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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

  • TypeBattery & Charger
  • Pack1 Charger + 3 Batteries
  • ChemicalLi-Ion
  • Capacity7.3 Wh
  • Dimensions5*3*3 Inch
  • 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.

Highlights

  • 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

Specifications

BrandKastar
ModelGOPRO12
Part NumberCH-LTD2-3B-GOPRO12
TypeBattery & Charger
Pack1 Charger + 3 Batteries
ChemicalLi-Ion
Capacity7.3 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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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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