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Small rectangular lithium-ion battery pack, dark finish, compact dimensions

Cameron Sino Wiper i130S Battery 500mAh 1.85Wh AHB572535

SKU CH-BXPA-7Y00S

Replacement 500 mAh 1.85 Wh lithium-ion battery for the Bose Sport Earbuds charging base, matching part AHB572535 with a decoded chip and built-in protection circuits

  • Specifications37.50 x 25.00 x 6.00
  • Battery Pack37.50 x 25.00 x 6.00
  • Battery Capacity500 milliamp_hours
  • Compatible with Bose Sport Earbuds Charging Base
  • 500 mAh capacity delivers 1.85 Wh of energy
  • 87 V lithium-ion cell matches original voltage
  • 50 × 25.00 × 6.00 mm form factor fits the charging case
  • Certified to ISO 9001, RoHS and CE standards

Direct Replacement Battery

This 500 mAh lithium-ion cell matches the original Bose AHB572535 part for the Sport Earbuds charging base. It delivers 1.85 Wh at 3.87 V and fits the 37.50 x 25.00 x 6.00 mm compartment. A decoded chip ensures the base recognises the pack immediately. Not for buyers who need a higher-capacity cell or a different form factor.

Physical Fit Limit

The pack must sit inside the existing charging-base housing, so the 37.50 x 25.00 x 6.00 mm footprint is a hard constraint. Any thicker or larger battery will prevent the lid from closing or the earbuds from seating correctly. Builders who cannot open the base or lack a micro-connector tool should not attempt the swap.

Capacity Decides Suitability

The 500 mAh rating determines how many earbud recharges the base can supply between wall charges. If your daily routine demands more cycles than this capacity allows, this part will fall short. Choose it only when the original runtime meets your needs.

Highlights

  • Compatible with Bose Sport Earbuds Charging Base
  • 500 mAh capacity delivers 1.85 Wh of energy
  • 87 V lithium-ion cell matches original voltage
  • 50 × 25.00 × 6.00 mm form factor fits the charging case
  • Certified to ISO 9001, RoHS and CE standards

Specifications

Brandcameron sino
ModelWiper i130S
Part NumberWiper AHB572535
Specifications37.50 x 25.00 x 6.00
Battery Pack37.50 x 25.00 x 6.00
Battery Capacity500 milliamp_hours

Questions about this item

What capacity should I choose for my Bose Sport Earbuds charging base?

This replacement battery provides 500 mAh and 1.85 Wh, matching the original AHB572535 specification for the Bose Sport Earbuds charging base.

What does the 1.85 Wh rating mean for daily use?

At 3.87 V the cell stores 1.85 Wh, delivering the same runtime as the factory battery before the charging base needs to be plugged in again.

What voltage standard does this pack use and what does it limit?

The lithium-ion pack operates at 3.87 V, which sets the maximum voltage the charging base circuitry will see during charge and discharge cycles.

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