We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Three rectangular lithium-ion camera batteries in light-blue wrap with Kastar branding

Kastar

Kastar 3-pack 1900 mAh Li-ion battery for GoPro HERO 12/11/10/9

SKU CH-Z9PD-T88NS

Three 1900 mAh lithium-ion packs power GoPro HERO 9 through 12 Black cameras with UL1642 and CE certified safety circuits

  • TypeBattery
  • Pack3 Batteries
  • ChemicalLi-Ion
  • Capacity7.3 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 1900 mAh capacity
  • Three batteries in one pack for extended use
  • Safe operation backed by UL1642 and CE standards
  • Built-in protection against over-charge and over-heating
  • Works with HERO 12, 11, 10 and 9 Black models

Three-pack for GoPro HERO 9–12

This pack supplies three lithium-ion cells rated at 1900 mAh and 7.3 Wh each, matching the voltage and form factor of the original GoPro ADDBD-212, ADBAT-001 and ADDBD-001 batteries. They fit HERO 12, 11, 10 and 9 Black cameras so a single purchase covers multiple generations.

Sustained recording performance

Each cell delivers 3.85 V nominal voltage with built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating. The safety circuits meet UL 1642 and CE requirements, helping the pack maintain stable output during long shoots without sudden shutdowns.

Simple swap-in installation

The batteries slide into the camera’s native compartment exactly like the factory units, requiring no tools or firmware updates. The only common issue is forgetting to fully charge all three cells before a multi-day trip, which can leave a spare depleted when needed.

Highlights

  • Longer shooting sessions with 1900 mAh capacity
  • Three batteries in one pack for extended use
  • Safe operation backed by UL1642 and CE standards
  • Built-in protection against over-charge and over-heating
  • Works with HERO 12, 11, 10 and 9 Black models

Specifications

BrandKastar
ModelHERO 12
Part NumberBA-3B-GOPRO12
TypeBattery
Pack3 Batteries
ChemicalLi-Ion
Capacity7.3 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the 1900 mAh pack run noticeably warmer than the original GoPro cell during long shoots?

The Kastar cells use the same 3.85 V lithium-ion chemistry and 7.3 Wh rating as the OEM battery, so heat output under continuous recording is comparable.

Will my existing GoPro dual charger charge all three Kastar batteries without an adapter?

Yes — each cell matches the ADDBD-212 / ADBAT-001 / ADDBD-001 form factor, so they drop straight into any GoPro charger that accepts those models.

Can I mix one of these 1900 mAh units with my older ADDBD-001 batteries in the same HERO 9 session?

Absolutely; the Kastar pack is listed as compatible with HERO 9, HERO 10, HERO 11 and HERO 12 Black editions, so mixed use poses no communication or voltage mismatch.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.