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Black rectangular charger with LCD screen and three battery slots plus two silver lithium-ion batteries

Kastar

Kastar 2-Pack Battery & LCD Triple USB Charger for GoPro HERO 12 11 10 9

SKU CH-J4XG-CYGY6

Includes two lithium-ion batteries and a triple USB charger with an LCD that shows charge status for GoPro HERO 9, 10, 11 and 12 models

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity7.3 Wh
  • Dimensions3*2*2 Inch
  • FeaturesLCD USB Triple charger, can charge 3 batteries at the same t
  • Two 1900 mAh batteries power extended shoots
  • LCD screen shows charge level for each cell
  • Triple-slot charger fills three batteries at once
  • USB input works with wall, car or computer ports
  • Compatible with HERO 9 through HERO 12 cameras

Two-battery pack with triple charger for GoPro

The pack includes two 7.3 Wh lithium-ion cells rated at 1900 mAh and 3.85 V, plus a charger that can replenish three batteries simultaneously. It targets owners of HERO 9, 10, 11 and 12 Black cameras who need spare power for long shoots. Each cell matches the ADDBD-211, ADBAT-001 and ADDBD-001 form factor.

Charger limited to 5 V 2 A USB input

The charger draws a maximum of 10 W from any USB wall adapter, car charger or computer port via the included Micro USB cable. Because each channel delivers only 0.5 A, three flat batteries require several hours to reach full capacity. No faster input voltage or higher per-slot current is supported.

Simple drop-in install; watch for Micro USB wear

Batteries slide into the camera exactly like the original units and the charger bays accept them in any order. The LCD shows individual charge levels so you can confirm progress at a glance. The only common snag is the Micro USB socket on the charger, which can loosen after repeated cable insertions.

Highlights

  • Two 1900 mAh batteries power extended shoots
  • LCD screen shows charge level for each cell
  • Triple-slot charger fills three batteries at once
  • USB input works with wall, car or computer ports
  • Compatible with HERO 9 through HERO 12 cameras

Specifications

BrandKastar
ModelHERO12
Part NumberCH-LED3-2B-GOPRO12
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity7.3 Wh
Dimensions3*2*2 Inch
FeaturesLCD USB Triple charger, can charge 3 batteries at the same time

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Questions about this item

How many batteries come in the pack and what is the capacity of each?

The pack includes two lithium-ion batteries, each rated at 1900 mAh and 7.3 Wh.

What voltage does the charger deliver to each battery during charging?

The charger outputs 4.35 V at 0.5 A per slot, matching the 3.85 V nominal voltage of the included cells.

What input power does the triple charger need and which port does it use?

It draws 5 V at 2 A through a Micro-USB port, so it can run from a wall adapter, car charger or computer.

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