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Three rectangular batteries and a compact dual-slot charger with LCD screen

Kastar

Kastar SSL-JVC70 3-Pack Battery & LTD2 USB Charger 7800mAh

SKU CH-6JDV-CYC5J

Three 7.4 V 7800 mAh Li-Ion batteries plus a dual-slot USB charger with LCD status and Micro-USB or Type-C input

  • Total capacity57.7 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
  • 7800 mAh lithium-ion cells deliver 57.7 Wh for extended shooting sessions
  • Dual-slot USB charger powers two batteries simultaneously from Micro-USB or Type-C
  • Intelligent LCD shows real-time charging status and remaining capacity
  • 4 V 800 mA output per slot keeps compatible JVC camcorders running
  • Compact 5 V 15 W input design suits on-location and studio workflows

Three-battery kit for JVC camcorders

The Kastar SSL-JVC70 three-pack supplies three lithium-ion batteries rated at 7800mAh and 7.4V, each storing 57.7 Wh of energy. The set targets videographers using compatible JVC GY-HM and GY-LS models who need extended run-time for long shoots or multi-day productions.

Dual-slot USB charger with swappable plates

The included LTD2 charger powers two batteries simultaneously from a 5V 2-3A USB source, delivering 8.4V at 800mA per slot. An LCD panel shows real-time capacity and status, while Micro-USB and Type-C inputs plus a supplied cable allow charging from mains adapters, power banks or laptop ports.

Limited to listed JVC battery and camera models

The kit only replaces JVC SSL-JVC50, SSL-JVC70, SSL-JVC75 and BN-S8I50 cells and works solely with the specified GY-HMQ, GY-LS300, GY-HM200, GY-HM250, GY-HM600 and GY-HM650 series cameras. Users needing higher capacities, different voltages or compatibility with non-JVC equipment must look elsewhere.

How it compares

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

Price $99.99
Pricier than about 91% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameSSL-JVC70
Part numberCH-LTD2-3B-JVC70N-B
Total capacity57.7 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

How many charge cycles can the 7800mAh Li-ion cells handle before capacity drops?

The cells are rated for roughly 300 full cycles before noticeable capacity loss; rotating the three batteries in the pack stretches that window considerably.

What limits runtime when the GY-HM250 draws continuous power from one 7.4V 7800mAh pack?

The 57.7 Wh capacity is the hard ceiling — once the camera pulls the full 8.4V 800mA charge current the pack simply runs until empty.

How hot does the LTD2 charger get when both bays run at 800mA from a 5V 3A source all day?

The 15 W input is modest, so the dual-bay charger stays barely warm even during extended dual-battery charging sessions.

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