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Small black rectangular lithium-polymer battery pack

Cameron & Co

Cameron & Co DS-CS-SST100SL battery 3.7V 800mAh for Sena SP105 SP88 Spider ST1 Spyder 1S

SKU CH-3DH1-JYKB7

Replacement lithium-polymer battery delivers 3.7V and 800mAh for Sena SP105, SP88, Spider ST1 and Spyder 1S headsets

  • Product typeBluetooth Headset
  • Li-Polymer chemistry provides stable 3.7V output
  • 800mAh capacity delivers 2.96Wh runtime
  • Direct fit for Sena SP105 SP88 Spider ST1 Spyder 1S
  • Replaces OEM part AHB802540 exactly
  • Compact 42.60 x 24.70 x 7.80 mm form factor

Compatible Sena headsets

This Cameron & Co DS-CS-SST100SL battery replaces the AHB802540 cell in Sena SP105, SP88, Spider ST1 and Spyder 1S wireless headsets. It is a direct-fit lithium-polymer pack built to the original dimensions of 42.60 x 24.70 x 7.80 mm. Riders who use these specific models can restore factory runtime with a single swap.

Sustained discharge profile

The 3.7 V, 800 mAh cell stores 2.96 Wh and uses Li-Polymer chemistry that holds voltage steadily during long intercom sessions. Internal resistance stays low enough to support continuous transmit cycles without the sharp sag seen in aged packs. Expect consistent talk time until the pack reaches its natural cut-off point.

Pre-installation checklist

Verify that your headset is one of the four listed models and that the original part number reads AHB802540. Confirm the connector orientation matches the black pack shown in the product images. Ensure you have the small tools needed to open the headset housing without damaging the seal.

How it compares

Measured against everything we stock in Disposable & Rechargeable Batteries, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 78% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-SST100SL
Product typeBluetooth Headset

Questions about this item

Does the 3.7 V 800 mAh Li-Polymer cell run hot during long rides?

The pack is rated at 2.96 Wh and fits the original 42.60 x 24.70 x 7.80 mm cavity, so heat output matches the factory specification for the Sena headset.

What must I already own to use this DS-CS-SST100SL battery?

You need a Sena SP105, SP88, Spider ST1 or Spyder 1S headset that currently uses the AHB802540 pack.

Will this 0.8 Ah replacement work alongside my original Sena charger and mount?

Yes, it is 100 % OEM compatible with the AHB802540 part number, so the existing charger and mounting points function unchanged.

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