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Three Kastar batteries and a dual USB charger with LCD screen

Kastar

Kastar GOPRO12 3-Battery Pack with LTD2 Dual USB Charger

SKU CH-VCSR-M03FZ

Three 1900 mAh lithium-ion batteries and a dual USB charger that powers two cells simultaneously for GoPro HERO 9 through 12 cameras

  • Total capacity7.3 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Three batteries deliver 7.3 Wh each for extended shooting
  • Dual charger powers two cells at once with 800 mA per slot
  • LCD screen shows real-time charge level for both batteries
  • Micro-USB and Type-C inputs accept 5 V 2-3 A sources
  • Compatible with HERO 12, 11, 10 and 9 Black models

Three-battery kit with dual charger

This pack supplies three lithium-ion cells and a dual-slot USB charger for GoPro HERO9 through HERO12 Black cameras. Each cell delivers 1900 mAh at 3.85 V for 7.3 Wh capacity. The charger powers two batteries simultaneously from any 5 V USB source.

Replaces single OEM battery

Users who shoot long sessions or multi-day trips gain two extra cells and the ability to top up a pair at once. The jump is worth it when downtime between charges costs footage or when carrying a wall wart is impractical.

Plug-and-play with Micro-USB or Type-C input

The charger accepts either cable and shows status plus capacity on its LCD panel. Common issues are using a 1 A port that limits output to 800 mA per slot and forgetting to swap the charging plate for other battery models.

How it compares

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

Price $23.99
Pricier than about 69% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameGOPRO12
Part numberCH-LTD2-3B-GOPRO12
Total capacity7.3 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What are the dimensions of the charger so I know if it fits in my bag?

The charger measures 5 by 3 by 3 inches, making it compact enough for most camera bags or carry cases.

How do I power the LTD2 charger and which cable is included?

Connect the supplied Micro-USB cable to either the Micro-USB or USB-C input port on the charger, then plug into any 5 V 2-3 A USB power source.

When should I replace the three 1900 mAh batteries?

Replace the 7.3 Wh lithium-ion cells when they no longer hold a full charge or show significantly reduced runtime in your compatible GoPro camera.

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