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Small black rectangular Ni-MH battery with two terminals

Centenex Electronics

Centenex Electronics DS-CS-AKP216SL Battery 80mAh 2.4V

SKU CH-XCEB-8DWZC

Replacement Ni-MH battery for Clarity C120 and AKG Balance headsets, 2.4 V 80 mAh capacity, 33.90 × 20.00 × 10.50 mm, black

  • TypeBluetooth Headset
  • Ni-MH chemistry provides reliable rechargeable power for compatible headsets
  • 4 V 80 mAh capacity matches original specifications for Clarity C120 and AKG models
  • Compact 33.90 x 20.00 x 10.50 mm form factor fits existing battery compartments
  • 100 % OEM compatible replacement ensures proper fit and function
  • Black finish maintains the original appearance of the device

Replacement Battery for Clarity C120 Headsets

This 2.4 V Ni-MH cell replaces the original power pack in Clarity C120 headsets and matches part number AP97A. It delivers 80 mAh capacity in a compact black housing. The pack is new and built to 100 % OEM compatibility.

Check Connector and Voltage Before Ordering

Verify that your headset uses a 2.4 V Ni-MH battery with the same two-pin layout as the AP97A. Confirm the physical dimensions of 33.90 x 20.00 x 10.50 mm fit the battery compartment. Ensure the device is not a lithium-ion model that requires a different chemistry.

Upgrades Worn Ni-MH Cells in Compatible Headsets

The battery restores talk time when the original pack no longer holds a charge. It is a direct swap for AP97A cells in Clarity C120, AKG Balance K122IR, K216AFC and T216AFC units. The jump is worth it when runtime has dropped below usable levels.

Highlights

  • Ni-MH chemistry provides reliable rechargeable power for compatible headsets
  • 4 V 80 mAh capacity matches original specifications for Clarity C120 and AKG models
  • Compact 33.90 x 20.00 x 10.50 mm form factor fits existing battery compartments
  • 100 % OEM compatible replacement ensures proper fit and function
  • Black finish maintains the original appearance of the device

Specifications

BrandCentenex Electronics
ModelDS-CS-AKP216SL
TypeBluetooth Headset

Questions about this item

Does the battery ship with any installation tools or extra connectors?

The pack contains one black Ni-MH battery measuring 33.90 x 20.00 x 10.50 mm with 2.4 V 80 mAh capacity; no tools or additional connectors are included.

How do I know this is the right replacement for my Clarity C120 or AKG K122IR headset?

The DS-CS-AKP216SL matches the original AP97A part number and fits Clarity C120, AKG Balance K122IR, K216AFC and T216AFC models.

What does the 2.4 V 80 mAh rating mean for daily talk time?

The 0.19 Wh Ni-MH cell restores the original voltage and capacity, delivering the same talk and standby performance the headset had when new.

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