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Four rectangular batteries and a small LCD USB charger with dual slots

Kastar

Kastar 2004 4-pack battery and LTD2 USB charger camera battery

SKU CH-EMDG-V8G6J MPN 2004

Four 1900 mAh lithium-ion cells and a dual-slot USB charger with Micro-USB and Type-C inputs power compatible cameras and devices

  • Total capacity7.03 Wh
  • Pack contents1 Charger + 4 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
  • Four batteries included so you always have a spare ready
  • Dual-bay charger powers two cells at once to cut downtime
  • Micro-USB and Type-C inputs let you charge from many sources
  • LCD screen shows real-time charge level for each battery
  • 7 V 1900 mAh lithium-ion cells deliver reliable camera power

Four-battery pack with dual USB charger

The Kastar 2004 set supplies four 3.7 V lithium-ion cells rated at 7.03 Wh each and a LTD2 charger that powers two batteries at once. It is built for owners of the listed compact cameras and camcorders who need spare power for extended shooting sessions.

Charger accepts Micro-USB and Type-C inputs

The LTD2 unit draws 5 V at up to 3 A from either port and delivers 4.2 V at 800 mA per slot, showing charge state and remaining capacity on its LCD. Swappable plates let the same charger serve other battery models, reducing the number of accessories to carry.

Steady 800 mA output maintains consistent

Each bay sustains its rated current without dropping off during prolonged cycles, so both cells reach full capacity in a predictable time. The charger lacks active cooling, so very hot environments will slow the process, and it cannot charge more than two packs simultaneously.

How it compares

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

Price $18.99
Pricier than about 55% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameFNP60
Part numberCH-LTD2-4B-FNP60-5
Total capacity7.03 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How long will the 1900 mAh lithium-ion cells last under continuous camera use?

Each cell stores 7.03 Wh at 3.7 V; run time depends on the camera's power draw.

Does the LTD2 charger get hot or noisy when charging two batteries for hours?

The charger outputs 4.2 V at 800 mA per slot with intelligent LED status display; no fan is fitted.

Which cable and power source must I already have to run the charger?

A Micro-USB cable is included; you need any 5 V 2–3 A USB power adapter or port.

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