For most Bose S1 Pro owners, I’d start with the Bose-branded 81.4Wh replacement pack for its direct model-focused fit, while the SUNNEAR 81.4Wh is a standout alternative for buyers comparing a similar stated capacity. The CS Cameron Sino 6800mAh models may appeal to those prioritizing a higher capacity claim, and 5500mAh options offer a broader field of replacement choices. The main tradeoffs are confirmed compatibility, capacity claims, and whether a listing is intended for the original S1 Pro or the S1 Pro+. I’d verify your speaker’s exact model and the seller’s return terms before choosing. Read on for the full comparison and guidance on picking the right pack.
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Key Takeaways
- Model fit matters more than a close product name: several listings target the S1 Pro, while the DFTIM 14.4V and LIXIEKE listings specify the S1 Pro+; check your speaker before ordering.
- Two listings state 81.4Wh: SUNNEAR and the Bose-branded replacement pack foreground this capacity, making them easy to compare by stated energy rather than by mAh alone.
- The 6800mAh Cameron Sino options stand apart on stated capacity: they claim more mAh than the many 5500mAh alternatives, but the listing details and exact fit still need checking.
- Many third-party choices share a 5500mAh claim: differences in model references, voltage, and seller support may matter more than the repeated capacity figure.
- There are duplicate or closely repeated listings: Cameron Sino 5400mAh and 6800mAh entries appear more than once, so compare the exact listing and part compatibility instead of treating each name as a distinct battery design.
| Bose S1 Pro battery pack | Voltage | Capacity | Battery type | Compatible part numbers |
|---|---|---|---|---|
| SUNNEAR 81.4Wh Replacement Bat | 14.7V | 5500mAh | Lithium-ion; rechargeable | 078592, 789175, 789175-0100, 789175-0110 |
| DFTIM Replacement Battery for | 14.4V | 5500mAh | — | — |
| DFTIM Replacement Battery for | 14.8V | — | Lithium-ion | — |
| Cameron Sino 5400mAh Replaceme | 14.4V | 5400mAh | Li-ion | 789175, 789175-0010, 078592 |
| ANCBD 14.8V 5500mAh Replacemen | 14.8V | — | Lithium-ion; rechargeable | 078592, 789175-0110, 4INR19/66-2 |
| Dentsing 789175 Replacement Ba | 14.8V | 5500mAh / 81.4Wh | Lithium-ion | 789175, 078592, 789175-0100, 789175-0010, 789175-0110, 4INR19/66-2 |
| CS Cameron Sino 6800mAh Replac | 14.4V | 6800mAh | Lithium-ion | 789175, 789175-0010, 078592 |
| Cameron Sino 5400mAh Replaceme | 14.4V | 5400mAh | Li-ion | — |
| Bose S1 Pro Bluetooth Speaker | 14.8V | 5500mAh / 81.4Wh | — | 789175, 078592, 789175-0100, 4INR19/66-2 |
| CQCEO 14.4V 5500mAh Replacemen | 14.4V | 5500mAh | — | — |
| CS Cameron Sino 6800mAh Replac | 14.4V | 6800mAh | Lithium-ion | 078592, 789175, 789175-0010 |
| LIXIEKE Replacement Battery fo | 14.4V | 5500mAh | — | 084105, 084106, 867095-0140 |
| Mobik Replacement Battery for | 14.4V | 5500mAh | Li-ion | 789175, 789175-0100, 789175-0110, 789175-0010, 078592 |
| VANPIR 789175 Replacement Batt | 14.8V | 5500mAh | Lithium-ion | — |
| Battery Replacement for Bose S | 14.8V | 5500mAh | — | — |
More Details on Our Top Picks
SUNNEAR 81.4Wh Replacement Battery for Bose S1 Pro Bluetooth Speaker
The SUNNEAR 81.4Wh is a practical pick for Bose S1 Pro owners replacing a battery with a familiar part-number match. Its 5500mAh capacity and 14.7V rating are clearly specified, while the included installation tools may save a separate tool purchase. Compared with the DFTIM Replacement Battery for Bose S1 Pro, SUNNEAR offers less detail about electrical protection, but it provides a simple package centered on compatibility and installation. The main caveat is fit: the listing points to several compatible part numbers, so I would check the label on the original battery before ordering. It is a focused replacement rather than an upgrade with documented extra safeguards or a longer stated warranty.
Pros:- Lists Bose S1 Pro compatibility and several relevant battery part numbers
- 5500mAh capacity and 81.4Wh energy rating are specified
- Installation tools are included
- Rechargeable lithium-ion design
Cons:- Buyers need to verify the original battery part number before ordering
- The supplied details do not specify built-in electrical protection features
Best for: Bose S1 Pro owners whose original battery matches one of SUNNEAR’s listed part numbers and who want installation tools included.
Not ideal for: Buyers who cannot verify their original battery number or who prioritize documented overheat and overcurrent protection.
- Brand:SUNNEAR
- Model:078592
- Compatible device:Bose S1 Pro Bluetooth Speaker
- Compatible part numbers:078592, 789175, 789175-0100, 789175-0110
- Voltage:14.7V
- Capacity:5500mAh
- Energy:81.4Wh
- Battery type:Lithium-ion; rechargeable
- Included and warranty:Installation tools; 1 year
Our verdict“Choose SUNNEAR when your S1 Pro battery number matches and included tools matter more than detailed protection specifications.”
DFTIM Replacement Battery for Bose S1 Pro+ Speaker, 14.4V 5500mAh
This DFTIM pack stands apart for its listed five-part protection suite: overcharge, over-discharge, overvoltage, overcurrent, and overheating safeguards. That makes it more protection-focused on paper than the SUNNEAR 81.4Wh, whose supplied details do not list comparable circuits. The fit is the bigger issue here: this version is identified for the Bose S1 Pro+, while its compatibility notes also mention S1 Pro models and the chemistry is described inconsistently as both lithium-ion and NiMH. I would not treat those details as interchangeable; confirm the exact speaker model and battery part number with the seller before buying. Its 5500mAh capacity is stated, but the conflicting chemistry information makes it a less clear choice than the Bose S1 Pro-specific DFTIM listing.
Pros:- Lists protection against overcharge, over-discharge, overvoltage, overcurrent, and overheating
- 5500mAh capacity is specified
- Designed for the Bose S1 Pro+ speaker
- Rechargeable replacement design
Cons:- Compatibility notes may leave S1 Pro versus S1 Pro+ fit unclear
- Battery chemistry information conflicts between lithium-ion and NiMH
- No energy rating or warranty is supplied in the provided specifications
Best for: Bose S1 Pro+ owners who have confirmed the battery part number and want a replacement listing that specifies multiple protection features.
Not ideal for: Bose S1 Pro owners seeking an unambiguous fit, or buyers who need clear, consistent battery chemistry specifications.
- Brand:DFTIM
- Compatible model:Bose S1 Pro+; listing also mentions Bose S1 Pro
- Battery part numbers:084105, 084106, 867095-0140
- Voltage:14.4V
- Capacity:5500mAh
- Battery chemistry:Conflicting listing details: NiMH and lithium-ion
- Battery weight:200g
- Dimensions:5.79 x 3.82 x 1.38 inches
- Protection:Overcharge, over-discharge, overvoltage, overcurrent, and overheating
Our verdict“Consider this DFTIM only if you own an S1 Pro+ and can verify the fit and chemistry details before ordering.”
DFTIM Replacement Battery for Bose S1 Pro
Among these five options, this DFTIM listing makes the strongest case as a direct Bose S1 Pro replacement: it names the speaker, gives a broad set of compatible battery numbers, and specifies 14.8V, 5500mAh, and 81.4Wh. Its overcharge, over-discharge, overvoltage, overcurrent, and overheating protections are also more fully described than the SUNNEAR pack’s supplied details. Compared with the similarly protection-focused DFTIM S1 Pro+ battery, this model has clearer alignment with the original S1 Pro. The tradeoff is that compatibility is still limited to the listed speaker and part numbers, so it is not a universal Bose battery. I would match the original label before ordering, but the one-year warranty and explicit lithium-ion specification make this the most balanced S1 Pro-specific option in this group.
Pros:- Explicitly lists Bose S1 Pro compatibility and multiple battery part numbers
- 5500mAh capacity and 81.4Wh energy rating are provided
- Lithium-ion chemistry and 14.8V voltage are specified
- Lists several electrical and thermal protection features
Cons:- Compatibility is limited to the S1 Pro and stated part numbers
- Battery chemistry and protection details do not establish fit for other Bose speaker models
Best for: Bose S1 Pro owners replacing a battery with one of the listed part numbers who want clear capacity, chemistry, and protection details.
Not ideal for: S1 Pro+ owners, or buyers whose original battery number is absent from the compatibility list.
- Brand:DFTIM
- Model:S1 Pro
- Compatibility:Bose S1 Pro
- Battery part numbers:789175, 078592, 789175-0010, 789175-0100, 789175-0110, 4INR19/66-2
- Voltage:14.8V
- Capacity and energy:5500mAh / 81.4Wh
- Battery type:Lithium-ion
- Dimensions and weight:5.79 x 3.82 x 1.38 in; battery weight 200g
- Protection and warranty:Overcharge, over-discharge, overvoltage, overcurrent, and overheating protection; 1 year
Our verdict“Pick this DFTIM model for a well-documented S1 Pro replacement, provided your original battery number matches.”
Cameron Sino 5400mAh Replacement Battery for Bose S1 Pro System
The Cameron Sino is the choice here for buyers who value named compliance certifications: the product data lists ROHS, CE, and UL alongside protections for overcharge, over-discharge, heat, current, and short circuits. Its 5400mAh capacity is slightly below the 5500mAh DFTIM S1 Pro battery, so I would favor DFTIM if matching the higher stated capacity is the priority. Cameron Sino instead offers a recognizable safety-and-compliance angle, with compatibility covering the S1 Pro and several related model descriptions. The supplied details do not give an energy rating, and the stated warranty is a 30-day return guarantee rather than the one-year coverage listed for DFTIM. Check the battery number and connector alignment before installation; this is a careful-fit purchase, not a reason to assume every S1 Pro variant uses the same pack.
Pros:- Lists ROHS, CE, and UL certifications
- Includes several electrical, thermal, and short-circuit protection features
- Compatibility includes Bose S1 Pro and related model descriptions
- 14.4V and 5400mAh specifications are provided
Cons:- Capacity is lower than the 5500mAh DFTIM and ANCBD options
- The provided data does not state an energy rating
- Warranty information is limited to a 30-day return guarantee
Best for: S1 Pro owners who value stated ROHS, CE, and UL certifications and can verify their battery model and connector.
Not ideal for: Buyers who want the highest stated capacity in this group or a longer stated warranty than a 30-day return guarantee.
- Brand:Cameron Sino
- Battery type:Li-ion
- Voltage:14.4V
- Capacity:5400mAh
- Compatible models:Bose S1 Pro, S1 Pro System, S1 Pro Multi-Position PA System
- Compatible part numbers:789175, 789175-0010, 078592
- Certifications:ROHS, CE, UL
- Protection:Overcharge, over-discharge, overheat, overcurrent, and short-circuit protection
- Warranty:30-day return guarantee
Our verdict“Choose Cameron Sino if certifications matter more to you than the higher stated capacity and longer warranty offered by some alternatives.”
ANCBD 14.8V 5500mAh Replacement Battery for Bose S1 Pro
ANCBD earns its place through the strongest stated warranty among these five: 24 months, compared with one year for the DFTIM S1 Pro and SUNNEAR batteries. It also matches those two on the key listed capacity and energy figures, with 5500mAh and 81.4Wh, and adds overcharge, over-discharge, overheating, and short-circuit protection. The tradeoff is narrower compatibility: ANCDB lists only three part numbers, while the DFTIM S1 Pro option names a broader set. Its guidance against fully draining the battery also calls for sensible charging habits. For an owner whose original label matches 078592, 789175-0110, or 4INR19/66-2, ANCDB is a compelling pick when warranty length matters; without that match, the broader DFTIM listing is the safer starting point.
Pros:- 24-month warranty is longer than the one-year coverage listed for SUNNEAR and DFTIM
- 5500mAh capacity and 81.4Wh energy rating are specified
- Lists overcharge, over-discharge, overheating, and short-circuit protection
- Rechargeable lithium-ion construction
Cons:- Compatibility list is narrower than the DFTIM S1 Pro battery’s list
- Manufacturer advises against fully draining the battery
- Listed recharge-cycle figure is up to 500, not a guaranteed service-life estimate
Best for: Bose S1 Pro owners with a matching listed part number who want a longer stated warranty and a 5500mAh lithium-ion replacement.
Not ideal for: Owners with battery numbers outside ANCDB’s three listed part numbers, or users who routinely let batteries run fully flat.
- Brand:ANCBD
- Compatible model:Bose S1 Pro
- Compatible part numbers:078592, 789175-0110, 4INR19/66-2
- Battery type:Lithium-ion; rechargeable
- Voltage:14.8V
- Capacity and energy:5500mAh / 81.4Wh
- Protection:Overcharge, over-discharge, overheating, and short-circuit protection
- Recharge cycles:Up to 500
- Warranty:24 months
Our verdict“ANCDB is a strong fit when your S1 Pro part number matches and a 24-month warranty outweighs the narrower compatibility list.”
Dentsing 789175 Replacement Battery for Bose S1 Pro Speaker, 14.8V 5500mAh
The Dentsing is a straightforward choice for Bose S1 Pro owners who want a replacement with a clearly listed set of compatible battery numbers. Its 14.8V output and 81.4Wh capacity match the figures listed for several other packs here, including the DGFTB 81.4Wh replacement, so those specs alone do not set it apart. The useful distinction is the stated support for six part-number variants, which gives buyers a concrete checklist when checking the original battery. Compared with the CS Cameron Sino 6800mAh, Dentsing lists less capacity, making it a less compelling pick for shoppers prioritizing the largest stated mAh figure. Its one-year warranty is a useful support detail, but compatibility is limited to the Bose S1 Pro; I would skip it for an S1 Pro+ or another speaker.
Pros:- Lists six compatible replacement part numbers for cross-checking.
- 81.4Wh capacity is clearly stated alongside the 5500mAh figure.
- Rechargeable lithium-ion design.
- Includes a one-year warranty.
Cons:- Compatibility is specified only for the Bose S1 Pro.
- Its stated 5500mAh capacity is lower than the CS Cameron Sino 6800mAh option.
- The supplied information does not give dimensions or weight for fit comparison.
Best for: Bose S1 Pro owners who can check their original battery label and want a replacement with several explicitly listed compatible part numbers.
Not ideal for: S1 Pro+ owners, buyers seeking the highest stated mAh capacity, or anyone whose original battery number is not among the listed compatible numbers.
- Battery type:Lithium-ion
- Voltage:14.8V
- Capacity:5500mAh / 81.4Wh
- Compatible model:Bose S1 Pro Multi-Position PA Speaker
- Compatible part numbers:789175, 078592, 789175-0100, 789175-0010, 789175-0110, 4INR19/66-2
- Unit count:1
- Rechargeable:Yes
- Warranty:1 year
Our verdict“Choose the Dentsing if your Bose S1 Pro battery number matches its list; pick the CS Cameron Sino instead if stated capacity is your priority.”
CS Cameron Sino 6800mAh Replacement Battery for Bose S1 Pro
The CS Cameron Sino stands out on paper for its 6800mAh capacity, the highest stated figure among these five options. That makes it the clearest candidate for S1 Pro owners comparing capacity first, while the Dentsing and DGFTB packs each list 5500mAh. It also names several S1 Pro variants and adds protections against overcharging, over-discharging, overheating, overcurrent, and short circuits. Those protections offer more detail than the simpler feature lists for the CQCEO 5500mAh and Cameron Sino 5400mAh packs. The tradeoff is that buyers must match both the speaker model and original battery number; the listing also advises two or three full charge-and-discharge cycles for best performance. Its listed voltage is 14.4V, unlike the 14.8V Dentsing, so verify the original pack before choosing.
Pros:- Highest stated capacity among these five products at 6800mAh.
- Lists protection against overcharge, over-discharge, overheating, overcurrent, and short circuits.
- Names multiple Bose S1 Pro system variants and compatible part numbers.
- Lists RoHS, CE, and UL certifications.
Cons:- Compatibility depends on matching the speaker model and original battery part number.
- The stated 14.4V differs from the 14.8V Dentsing and DGFTB packs, making label checks especially important.
- Best performance may require two or three full charge-and-discharge cycles.
Best for: Bose S1 Pro owners who want the highest stated mAh capacity in this group and are willing to verify the original battery number and voltage.
Not ideal for: Buyers who cannot confirm their battery’s specifications, want a plug-in-and-go replacement without an initial conditioning note, or need a pack for S1 Pro+.
- Battery type:Lithium-ion
- Voltage:14.4V
- Capacity:6800mAh
- Model:CS-BSS100XL-0403
- Compatible models:Bose S1 Pro, S1 Pro System, S1 Pro Multi-Position PA System
- Compatible part numbers:789175, 789175-0010, 078592
- Quantity:1
- Certifications:RoHS, CE, UL
Our verdict“Pick this Cameron Sino when higher stated capacity matters most and your original battery details match its 14.4V specifications.”
Cameron Sino 5400mAh Replacement Battery for Bose S1 Pro Multi-Position PA System (Models 078592, 789175, 789175-0010)
This Cameron Sino is the most informative option here for buyers comparing physical fit: it lists dimensions of 148 × 98.74 × 36.44mm and a weight of 731.6g. That does not prove compatibility on its own, but it gives you more concrete details to compare with the battery you are replacing than the Dentsing or CQCEO listings provide. Its 14.4V, 5400mAh rating is lower than the Dentsing’s 5500mAh and well below the 6800mAh CS Cameron Sino, so this is not the capacity leader. It does name several S1 Pro identifiers and lists multiple certifications. The listing advises checking model and part numbers, using a quality charger, and allowing several cycles for performance; those caveats make it a more deliberate purchase than the DGFTB pack.
Pros:- Provides dimensions and weight for a more informed physical-fit check.
- Lists compatibility with several Bose S1 Pro model numbers.
- Rechargeable Li-ion battery with 14.4V output.
- Lists FCC, CE, CB, ISO9038, and RoHS certifications.
Cons:- Its 5400mAh capacity is lower than the Dentsing and DGFTB 5500mAh packs and the CS Cameron Sino 6800mAh.
- Requires careful verification of the device model and part number.
- The listing recommends several charge cycles and a quality charger.
Best for: S1 Pro owners who want dimensions and weight to compare against their existing battery before ordering.
Not ideal for: Buyers focused on the highest stated capacity, anyone unable to confirm model and part-number fit, or shoppers who need a replacement for another speaker model.
- Battery type:Li-ion
- Voltage:14.4V
- Capacity:5400mAh
- Dimensions:148 × 98.74 × 36.44mm
- Weight:731.6g
- Compatible models:Bose S1 Pro models 078592, 789175, 789175-0010
- Unit count:1
- Certifications:FCC, CE, CB, ISO9038, RoHS
Our verdict“Choose this Cameron Sino if documented dimensions and weight help you check fit; choose the CS Cameron Sino 6800mAh for a higher stated capacity.”
Bose S1 Pro Bluetooth Speaker PA Multi-Position Replacement Battery Pack 81.4Wh (789175, 078592)
The DGFTB pack is a focused option for S1 Pro owners whose original battery label points to 14.8V and 81.4Wh. It shares those headline figures with the Dentsing, but its listing specifies NiMH cells and built-in circuit protection, while Dentsing identifies its chemistry as lithium-ion. That difference makes the two packs harder to compare on specifications alone; I would match the original battery details rather than assume one chemistry is preferable. The listed compatible part numbers cover several common identifiers, though the Dentsing names additional variants. This product lists a one-year warranty, but the supplied weight of 60g is unusually low compared with the Cameron Sino 5400mAh listing’s 731.6g. I would verify the weight and fit details with the seller before relying on that figure.
Pros:- Lists 14.8V output and 81.4Wh capacity.
- Includes built-in circuit protection.
- Names several compatible Bose S1 Pro battery part numbers.
- Includes a one-year warranty.
Cons:- The listed 60g weight is far below the Cameron Sino 5400mAh listing’s 731.6g and should be verified.
- Lists fewer compatible part-number variants than the Dentsing.
- Only one battery is supplied, so continuous operation would require a separate spare.
Best for: Bose S1 Pro owners whose original pack matches the listed 14.8V, 81.4Wh specifications and who want a replacement with circuit protection.
Not ideal for: Buyers seeking extensive physical-fit details, anyone whose original battery chemistry or voltage does not match, or shoppers who need a multi-battery supply.
- Brand:DGFTB
- Model number:C41N2208
- Voltage:14.8V
- Capacity:5500mAh / 81.4Wh
- Battery cell type:NiMH
- Compatible part numbers:789175, 078592, 789175-0100, 4INR19/66-2
- Weight:60g
- Warranty:1 year
Our verdict“Consider the DGFTB when your original S1 Pro battery matches its 14.8V and 81.4Wh details, but verify its listed weight before ordering.”
CQCEO 14.4V 5500mAh Replacement Battery for Bose S1 Pro Speaker
The CQCEO keeps its specification list focused: 14.4V, 5500mAh, rechargeable NiMH chemistry, built-in circuit protection, and compatibility with the Bose S1 Pro. Its stated capacity is slightly above the Cameron Sino 5400mAh, while matching the Dentsing’s 5500mAh figure; the CS Cameron Sino lists a higher 6800mAh capacity for buyers prioritizing that number. CQCEO’s practical differentiator is its 12-month warranty and support for five replacement part numbers, including 789175 and 078592. The tradeoff is a narrow compatibility claim: it names the S1 Pro Multi-Position PA Speaker, not other Bose systems. It also gives no dimensions or certifications in the supplied details, unlike the Cameron Sino 5400mAh listing. I would treat it as a basic replacement candidate, not a broadly compatible battery.
Pros:- 5500mAh stated capacity.
- Built-in circuit protection and Grade A cells are listed.
- Supports five Bose S1 Pro replacement part numbers.
- Includes a 12-month warranty.
Cons:- Compatibility is specified only for the Bose S1 Pro Multi-Position PA Speaker.
- Its capacity is below the CS Cameron Sino 6800mAh listing.
- The supplied product data does not include dimensions or certifications.
Best for: Bose S1 Pro owners with a matching listed part number who want a rechargeable 5500mAh replacement with a stated 12-month warranty.
Not ideal for: S1 Pro+ owners, buyers seeking the highest stated capacity, or shoppers who need dimensions and certification details before purchase.
- Voltage:14.4V
- Capacity:5500mAh
- Battery chemistry:NiMH
- Weight:365g
- Rechargeable:Yes
- Compatible model:Bose S1 Pro Multi-Position PA Speaker
- Replacement part numbers:789175, 078592, 789175-0100, 789175-0110, 4INR19/66-2
- Warranty:12 months
Our verdict“Choose CQCEO for a simple 5500mAh S1 Pro replacement with a 12-month warranty, provided your original battery number matches.”
CS Cameron Sino 6800mAh Replacement Battery for Bose S1 Pro
For a Bose S1 Pro owner prioritizing listed capacity, this 6800mAh lithium-ion pack has an advantage over the 5500mAh Mobik and VANPIR options. Its stated 97.92Wh rating gives buyers a higher-capacity replacement on paper, while built-in protection covers overcharging, over-discharging, overvoltage, overcurrent, and overheating. The pack is designed for easy installation, and lithium-ion cells do not have a memory effect.
The tradeoff is that compatibility is tied to specific S1 Pro models and part numbers, so I would verify the label on the existing battery before ordering. The product data also gives two different weights, 560g and 740g, which makes the actual weight unclear. The manufacturer advises against third-party adapter chargers, so this is a less flexible choice for owners who rely on an alternate charging setup.
Pros:- 6800mAh capacity and 97.92Wh energy rating exceed the listed capacity of the Mobik and VANPIR 5500mAh options.
- Protection against overcharging, over-discharging, overvoltage, overcurrent, and overheating.
- Designed for easy installation in compatible Bose S1 Pro systems.
- Lithium-ion chemistry has no memory effect.
Cons:- Compatibility is limited to specified S1 Pro models and part numbers.
- Product information lists conflicting weights of 560g and 740g.
- Manufacturer advises against using a third-party adapter charger.
Best for: Bose S1 Pro owners who match the listed battery part numbers and want a higher stated capacity than 5500mAh replacements.
Not ideal for: Bose S1 Pro+ owners, buyers who cannot verify their existing battery part number, and anyone who needs a clearly specified weight or third-party charger flexibility.
- Voltage:14.4V
- Capacity:6800mAh
- Energy:97.92Wh
- Battery type:Lithium-ion
- Listed weight:560g in product description; 740g in item details
- Dimensions:147.50 × 99.50 × 36.70mm
- Compatible models:Bose S1 Pro, S1 Pro System, S1 Pro Multi-Position PA System
- Compatible part numbers:078592, 789175, 789175-0010
Our verdict“Choose this Cameron Sino pack if your S1 Pro’s part number matches and its higher stated capacity matters more than weight certainty or charger flexibility.”
LIXIEKE Replacement Battery for Bose S1 Pro+
This is the lineup’s specifically identified replacement for the Bose S1 Pro+, making model fit its main reason to choose it. Its 14.4V, 5500mAh rechargeable design is a straightforward alternative for Pro+ owners, while the one-year warranty adds a defined support period. Unlike the CS Cameron Sino 6800mAh pack, which is for specified S1 Pro models, this battery lists Pro+ compatibility and part numbers 084105, 084106, and 867095-0140.
That distinction is also its limitation: the product data specifies the S1 Pro+ only, so I would not treat it as interchangeable with the original S1 Pro batteries from Mobik or VANPIR. Capacity is lower than the Cameron Sino 6800mAh option, and the listing provides little detail beyond the basic electrical specifications and warranty. Buy it for a matching Pro+ battery, not as a general-purpose Bose S1 replacement.
Pros:- Specifically listed for the Bose S1 Pro+.
- Rechargeable 14.4V, 5500mAh battery.
- Compatible part numbers are provided for checking fit.
- Includes a one-year warranty.
Cons:- Compatibility is specified for the S1 Pro+ only, unlike the original S1 Pro options such as Mobik.
- Its 5500mAh capacity is below the CS Cameron Sino 6800mAh pack’s stated capacity.
- Product details do not specify built-in protection features or dimensions.
Best for: Bose S1 Pro+ owners replacing a battery marked 084105, 084106, or 867095-0140 who want a rechargeable pack with a stated warranty.
Not ideal for: Owners of the original Bose S1 Pro, or buyers seeking a higher-capacity pack or detailed information about safety protections.
- Compatibility:Bose S1 Pro+
- Compatible part numbers:084105, 084106, 867095-0140
- Voltage:14.4V
- Capacity:5500mAh
- Energy:79.20Wh
- Battery weight:50g
- Rechargeable:Yes
- Warranty:1 year
Our verdict“Pick LIXIEKE when you own a Bose S1 Pro+ with a matching part number; skip it for the original S1 Pro.”
Mobik Replacement Battery for Bose S1 Pro, 14.4V, 5500mAh
Mobik is the most installation-oriented pick here: it includes screwdrivers and lists protections against short circuits, overheating, and overload. That makes it a practical choice for an S1 Pro owner planning a hands-on replacement, rather than a Pro+ owner looking for a cross-compatible pack. Its 5500mAh capacity is below the CS Cameron Sino 6800mAh battery’s listed figure, but Mobik supplies a broad set of compatible part numbers and a one-year warranty.
There is a setup caveat: if the speaker does not recognize the battery at first, the listing says reinstalling it and completing several charge cycles may be needed. That could be less convenient than choosing VANPIR, whose product data highlights a safeguard chip and up to 1,000 recharge cycles. Mobik also explicitly excludes the S1 Pro+, so checking the speaker model and battery label is essential before ordering.
Pros:- Includes screwdrivers for installation.
- Lists short-circuit, overheating, and overload protections.
- Compatible part numbers include several 789175 variants and 078592.
- Includes a one-year warranty.
Cons:- Not compatible with the Bose S1 Pro+.
- May require reinstallation and several charge cycles if the speaker does not initially recognize it.
- 5500mAh capacity is lower than the CS Cameron Sino 6800mAh option.
Best for: Bose S1 Pro owners comfortable with a DIY battery swap who want included tools, stated safety protections, and a one-year warranty.
Not ideal for: Bose S1 Pro+ owners, or buyers who want a higher stated capacity than 5500mAh or a replacement that requires no recognition troubleshooting.
- Model:789175
- Battery type:Li-ion
- Voltage:14.4V
- Capacity:5500mAh
- Energy:81.4Wh
- Compatible device:Bose S1 Pro; not compatible with Bose S1 Pro+
- Compatible part numbers:789175, 789175-0100, 789175-0110, 789175-0010, 078592
- Included accessories:Screwdrivers
- Warranty:1 year
Our verdict“Choose Mobik for a tool-included S1 Pro battery swap, provided you are prepared for possible recognition troubleshooting.”
VANPIR 789175 Replacement Battery for Bose S1 Pro, 14.8V, 5500mAh
VANPIR’s clearest point of difference is its stated up to 1,000 recharge cycles, paired with a built-in safeguard chip. For an original Bose S1 Pro owner choosing among 5500mAh replacements, that cycle-life claim gives it a different appeal from Mobik, which emphasizes included installation tools and specific fault protections. It also lists several 789175 replacement numbers, making it easier to compare the pack with the battery being removed.
The limits are straightforward: this is specified for the Bose S1 Pro only, not the Pro+, and its 5500mAh capacity is well below the CS Cameron Sino pack’s 6800mAh claim. The product data describes the voltage as 14.8V, unlike Mobik’s 14.4V rating, so I would check the replacement requirements for the exact speaker and existing part number instead of assuming all listed packs are interchangeable. The cycle count is a manufacturer claim, not a guarantee of real-world lifespan.
Pros:- Manufacturer states up to 1,000 recharge cycles.
- Built-in safeguard chip.
- Lists several compatible 789175 replacement part numbers.
- Rechargeable lithium-ion design.
Cons:- Compatibility is listed for the Bose S1 Pro only.
- 5500mAh capacity is lower than the CS Cameron Sino 6800mAh option.
- The 14.8V rating differs from Mobik’s listed 14.4V, so buyers should verify fit rather than assume interchangeability.
Best for: Bose S1 Pro owners who prioritize a manufacturer-stated recharge-cycle figure and have a matching 789175-family battery.
Not ideal for: S1 Pro+ owners, buyers seeking more than 5500mAh, or anyone who needs a stated warranty or included installation tools.
- Model:789175
- Battery type:Lithium-ion
- Voltage:14.8V
- Capacity:5500mAh
- Energy:81.4Wh
- Recharge cycles:Up to 1,000, per manufacturer
- Compatible model:Bose S1 Pro
- Replacement part numbers:789175, 789175-0100, 789175-0110, 789175-0010, 4INR19/66-2
Our verdict“VANPIR is a fit for original S1 Pro owners who value its stated cycle-life claim and can confirm their battery’s part number and voltage requirements.”
Battery Replacement for Bose S1 Pro Bluetooth Speaker (14.8V, 81.4Wh, 5500mAh)
Among these options, this FSANXF-branded replacement stands out for its two-year warranty and included installation instructions. It is described as a direct replacement for the Bose S1 Pro speaker series, with 5500mAh capacity and a 14.8V rating. Compared with VANPIR, which states a cycle-life figure and safeguard chip, this listing puts more emphasis on warranty and setup guidance rather than documented battery protections.
There is a notable specification conflict: the cell type is listed as NiMH, while the product is also described as a 14.8V, 81.4Wh, 5500mAh replacement. The supplied data also says there is no built-in overcharge protection, so careful installation and following the care instructions matter. I would not choose this over Mobik or VANPIR without first confirming the chemistry and fit for the exact S1 Pro battery being replaced.
Pros:- Includes a two-year warranty, longer than Mobik’s stated one-year warranty.
- Installation instructions and care guidelines are included.
- 5500mAh capacity and 14.8V rating are provided.
- Described as a direct replacement for the Bose S1 Pro speaker series.
Cons:- Cell type is listed as NiMH, creating uncertainty alongside the stated voltage and energy figures.
- No built-in overcharge protection is listed.
- Compatible part numbers are not provided in the product data.
Best for: Bose S1 Pro owners who value a two-year warranty and clear installation guidance, and who can verify the listed battery chemistry and compatibility before purchase.
Not ideal for: Buyers who want confirmed lithium-ion chemistry, built-in overcharge protection, or an option with clearly specified compatible part numbers.
- Brand:FSANXF
- Model number:078592
- Capacity:5500mAh
- Voltage:14.8V
- Energy:81.4Wh
- Cell type:NiMH, as listed
- Battery weight:30g
- Quantity:1 battery
- Warranty:2 years
Our verdict“Consider this FSANXF replacement only if the warranty appeals and you confirm its chemistry and compatibility before fitting it.”
How We Picked
I ranked these packs around the questions that matter before replacing an S1 Pro battery: does the listing identify the correct speaker model, are its voltage and capacity details clear, and can a buyer distinguish it from an S1 Pro+ pack? I gave more weight to specific model references and plainly stated specifications than to broad compatibility wording. Stated capacities are useful for comparison, but I treat them as listing claims rather than proof of real-world runtime.
The order also reflects how easy each option is to assess, including model naming, capacity information, and whether the listing appears to target the original S1 Pro. Higher-capacity claims can set a product apart, but they do not override uncertain fit. Similar and repeated listings are not presented as separate innovations; buyers should compare the exact part details, seller policies, and documentation before purchasing.
| Bose S1 Pro battery pack | Battery type |
|---|---|
| SUNNEAR 81.4Wh Replacement Bat | Lithium-ion; rechargeable |
| DFTIM Replacement Battery for | — |
| DFTIM Replacement Battery for | Lithium-ion |
| Cameron Sino 5400mAh Replaceme | Li-ion |
| ANCBD 14.8V 5500mAh Replacemen | Lithium-ion; rechargeable |
| Dentsing 789175 Replacement Ba | Lithium-ion |
| CS Cameron Sino 6800mAh Replac | Lithium-ion |
| Cameron Sino 5400mAh Replaceme | Li-ion |
| Bose S1 Pro Bluetooth Speaker | — |
| CQCEO 14.4V 5500mAh Replacemen | — |
| CS Cameron Sino 6800mAh Replac | Lithium-ion |
| LIXIEKE Replacement Battery fo | — |
| Mobik Replacement Battery for | Li-ion |
| VANPIR 789175 Replacement Batt | Lithium-ion |
| Battery Replacement for Bose S | — |
Factors to Consider When Choosing Best Bose S1 Pro Battery Packs
Choosing a replacement battery is less about picking the largest number on the page and more about avoiding a mismatch. I’d use these checks to narrow the field before comparing brands or capacity claims.
Confirm Whether Your Speaker Is an S1 Pro or S1 Pro+
Do not assume that a battery listing for “Bose S1 Pro” also fits the S1 Pro+. The roundup includes products explicitly labeled for the Pro+, as well as products naming the original S1 Pro, and those labels should guide your shortlist. Check the model printed on your speaker and compare it with the battery’s compatibility list or part references. If a listing uses broad wording but omits your model, ask the seller before ordering. A lower-cost pack is no bargain if it cannot be installed or supported in your unit. When compatibility details conflict, choose the listing with the clearest written confirmation.
Read Voltage and Capacity as a Pair
Capacity figures are not directly comparable unless you also account for voltage and the units used. This roundup includes listings at 14.4V and 14.8V, alongside capacity claims of 5400mAh, 5500mAh, 6800mAh, and 81.4Wh. Watt-hours provide a useful way to compare stored energy when voltage differs, but a stated figure still does not guarantee a specific runtime. Avoid choosing solely by the largest mAh number or assuming that similar-looking figures mean identical performance. Check that the voltage and battery specifications match the requirements for your exact speaker. If those details are missing, treat that as a reason to seek clarification.
Treat Runtime Promises With Caution
Actual playing time depends on how loudly you run the speaker, the audio content, and the battery’s condition; a capacity label cannot account for every setup. A higher stated capacity may be attractive for long events, but it should not be the only reason to choose a pack. Ask whether the seller provides meaningful runtime information for your intended use and whether that information is tied to a stated test setup. For occasional practice, dependable fit may matter more than chasing the highest capacity claim. For outdoor performances or extended sessions, plan for a backup power option instead of relying on an unverified runtime estimate. That approach reduces the risk of a specification-based surprise during an event.
Check What the Listing Includes
Battery listings can look alike while differing in what they actually supply. Before buying, check whether the item is only the battery pack or includes any additional parts, instructions, or installation guidance. Do not assume that a replacement includes a charger or that it is a user-installable accessory unless the listing says so. If installation steps are unclear, consult Bose support or the speaker documentation before opening the unit. A buyer who wants the simplest replacement should prioritize clear instructions and support details over an appealing capacity figure. Missing package information is a good reason to contact the seller first.
Compare Seller Support and Return Terms
For a replacement component, clear recourse matters because a compatibility claim can be difficult to judge from a product title alone. Review the return window, warranty language, and how the seller handles a battery that does not match the stated model. Look for a specific process for resolving fit or performance issues rather than relying on a general assurance. Keep the original battery and packaging until the replacement has been checked against the listing and the speaker. This is especially useful when comparing the many 5500mAh options, where headline specifications may look nearly identical. A well-documented listing can be a safer choice than one with more ambitious claims but vague support.
Decide Whether Higher Capacity Is Worth the Tradeoff
A higher capacity claim can make sense for buyers who regularly use the S1 Pro away from an outlet, but it may not be the best priority for every owner. The 6800mAh Cameron Sino listings stand apart from the larger group of 5500mAh options on paper, while the 81.4Wh listings express capacity in a different unit. Compare the complete specifications and verify fit rather than assuming a higher number means a better replacement. If your speaker is usually used near power, compatibility, clear documentation, and seller support may matter more than extra stated capacity. If portable runtime is your main concern, look for the clearest capacity information and treat any unverified runtime promise cautiously.
Frequently Asked Questions
Can I use an S1 Pro+ replacement battery in the original Bose S1 Pro?
Do not assume the two versions share a compatible battery just because their names are similar. This roundup includes listings specifically labeled for the S1 Pro+ and others that identify the original S1 Pro. Check the model number on your speaker and match it to the battery’s stated compatibility before buying. If the listing does not clearly name your version, ask the seller or Bose support for confirmation. Avoid relying on a title that mentions both models without a detailed compatibility statement.
How should I compare a 5500mAh battery with an 81.4Wh battery?
mAh and Wh express capacity differently, so the numbers cannot be compared at face value. Watt-hours account for voltage, which makes them more useful when listings use different voltage specifications. This roundup includes both 14.4V and 14.8V listings, so check the full voltage and capacity details together. Even then, the figures are manufacturer or seller claims, not a guarantee of playing time. If a listing omits voltage or gives inconsistent values, ask for clarification before ordering.
Does a 6800mAh replacement mean my S1 Pro will play longer than with a 5500mAh pack?
A higher stated mAh value suggests greater capacity only when the voltage and other battery details are comparable. The Cameron Sino 6800mAh listings stand out on paper against the many 5500mAh options, but that alone does not establish real-world runtime or compatibility. Speaker volume, audio content, battery age, and operating conditions also affect how long a charge lasts. Compare watt-hours when available, and check that the product is specified for your exact speaker. Treat runtime claims without a stated test setup as estimates rather than guarantees.
Why are there multiple listings for batteries with the same brand and capacity?
Repeated names can reflect separate marketplace listings, different model references, or duplicated product entries rather than different battery designs. This roundup includes repeated Cameron Sino capacity options, so the brand and headline figure alone may not identify the exact item. Compare the full title, compatible model numbers, voltage, and any part number shown. Also check the seller and return terms for the specific listing you plan to buy. If the details are identical, avoid treating the duplicated entry as evidence of a distinct technical advantage.
What should I do if the replacement battery does not fit or the speaker will not power on?
Stop before forcing the battery into place or repeatedly attempting installation. Recheck the speaker model and compare the pack’s part references and voltage with the listing and your original battery. If anything differs, contact the seller or Bose support for guidance and use the listing’s return process if needed. Do not open or modify the battery pack, since that can create safety risks and affect support options. Keep the packaging and order details until the replacement has been confirmed to fit and operate correctly.
Conclusion
For the best overall pick, I’d begin with the Bose-branded 81.4Wh replacement because its listing is directly framed around the S1 Pro and names compatible model references. The best value shortlist is the group of 5500mAh alternatives, where fit details and seller support should decide the choice rather than similar capacity claims. For a premium, capacity-focused option, the CS Cameron Sino 6800mAh listings stand out on paper, though I’d verify compatibility and specifications before buying. Beginners should favor the listing with the clearest model match and return terms over a more complex capacity comparison. For specific needs, choose an explicitly labeled S1 Pro+ pack only for that speaker version, or compare the 81.4Wh listings if stated energy is your priority.
