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Black rectangular lithium-ion camera battery with flat contacts

Cameron & Co

Cameron & Co DS-CS-DJS100MC camera battery 3.85v 1250mAh 4.81Wh

SKU CH-AXVJ-W4NST

Replacement Li-ion battery for DJI Osmo Action, 3.85 V, 1250 mAh, 4.81 Wh

  • TypeBattery
  • Powers DJI Osmo Action with 1250 mAh capacity
  • 85 V 4.81 Wh lithium-ion cell delivers reliable energy
  • 100 % OEM compatible fits original AB1 slot exactly
  • Compact 38.10 × 40.74 × 15.20 mm design slips in easily
  • Fresh 1.25 Ah pack ready for immediate shooting

Ready-to-use power for DJI Osmo Action

This Cameron & Co DS-CS-DJS100MC battery is a direct replacement for the DJI AB1 cell used in the Osmo Action camera. It delivers 3.85 V and 1.25 Ah in a lithium-ion pack that matches the original form factor. The unit arrives new and is 100 % OEM compatible.

Steady output during long recording sessions

The 4.81 Wh capacity supports extended capture without the voltage sag sometimes seen in lower-grade cells after a few minutes of 4K recording. Lithium-ion chemistry maintains consistent current draw so the camera does not shut down unexpectedly when the battery indicator still shows charge. Recharging restores full capacity without memory effect.

Check your camera model and spare-battery needs

Verify that your Osmo Action is the original AB1 version before ordering, because later Action revisions use a different battery profile. The pack measures 38.10 x 40.74 x 15.20 mm, so confirm the compartment door closes fully with this thickness. Buyers who want more storage or a multi-bay charger will need separate accessories.

Highlights

  • Powers DJI Osmo Action with 1250 mAh capacity
  • 85 V 4.81 Wh lithium-ion cell delivers reliable energy
  • 100 % OEM compatible fits original AB1 slot exactly
  • Compact 38.10 × 40.74 × 15.20 mm design slips in easily
  • Fresh 1.25 Ah pack ready for immediate shooting

Specifications

BrandCameron Sino
ModelDS-CS-DJS100MC
TypeBattery

Questions about this item

How much heat does the DS-CS-DJS100MC generate when the Osmo Action records continuously for hours?

The 3.85 V, 4.81 Wh Li-ion cell runs cool under normal Osmo Action loads; no active cooling is required.

What must I already own for the DS-CS-DJS100MC to power my camera?

A DJI Osmo Action body and the standard DJI charger or USB-C power source that came with it.

Will the DS-CS-DJS100MC fit the original Osmo Action I bought years ago?

Yes — it matches the AB1 form factor at 38.10 × 40.74 × 15.20 mm and works with every Osmo Action unit.

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