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Single rectangular Kastar lithium-ion battery, dark matte finish, labelled 1900 mAh 7.3 Wh 3.85 V

Kastar

Kastar HERO 12 Battery 1-Pack 1900mAh 7.3Wh

SKU CH-1830-JJQXS

Replacement lithium-ion battery for GoPro HERO 9, 10, 11 and 12 Black cameras, 1900 mAh, 7.3 Wh, with UL 1642 and CE safety protection

  • Total capacity7.3 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 1900 mAh capacity
  • Safe operation via UL1642 and CE certified cells
  • Built-in protection against over-charge and over-discharge
  • Compatible with HERO 9 through HERO 12 models
  • Replaces GoPro ADDBD-212 and ADBAT-001 batteries

Replacement Battery for HERO 12

The Kastar HERO 12 battery is a lithium-ion power cell built as a direct replacement for the GoPro HERO 12 Black action camera. It also fits HERO 11, HERO 10 and HERO 9 Black editions, plus the ADDBD-211, ADBAT-001 and ADDBD-001 battery models. Photographers and videographers who need a spare or replacement cell for these specific cameras are the intended users.

1900 mAh Capacity and 7.3 Wh Energy

Rated at 1900 mAh and 7.3 Wh with a nominal 3.85 V output, the pack delivers extended recording time compared with lower-capacity alternatives. The single-cell design means total runtime scales linearly; once the 7.3 Wh reserve is depleted the camera stops, so multi-hour shoots will require additional packs or an external power source.

UL1642 and CE Certified Safety Circuitry

Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating without any extra software or accessories. The certifications confirm the cell meets recognised safety baselines, reducing the risk of damage to the camera or injury during charging and heavy use. No bundled charger or firmware is included.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameHERO 12
Part numberBA-1B-GOPRO12
Total capacity7.3 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Will the 1900mAh capacity work with my HERO 9 charger?

Yes, the battery replaces the ADDBD-001 used in HERO 9 and HERO 10, so your existing charger will charge the 1900mAh cell normally.

How do I confirm the 7.3 Wh cell is delivering full runtime after the first charge?

Run the camera until empty and check that the recorded clip length matches the runtime you previously got with an original ADBAT-001 battery.

Does the single pack include a charger or only the 3.85 V Li-Ion battery?

The pack contains one 1900mAh battery only; a compatible charger must be purchased separately.

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