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Kastar NP-FM50 lithium-ion battery and LTD2 dual USB charger with LCD screen

Kastar

Kastar NP-FM50 2300mAh Battery & LTD2 Dual USB Charger Kit

SKU CH-EP30-1JJFZ

A 2300 mAh lithium-ion battery with a dual USB charger that powers two packs at once and shows status on an LCD

  • Total capacity17.02 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Extended shooting time with 2300mAh lithium-ion battery
  • Charge two batteries simultaneously on the dual USB charger
  • Flexible power from Micro-USB or Type-C inputs
  • LCD screen shows real-time charging status and capacity
  • Wide compatibility across many Sony camcorder and camera models

Replacement Battery Kit

The Kastar NP-FM50 kit supplies a 2300 mAh lithium-ion cell and a dual-bay LTD2 charger for Sony Handycam and Cyber-shot owners who need a spare power source. It fits a long list of legacy camcorders and digital cameras that accept the NP-FM50 form factor.

USB Charging Flexibility

The charger draws 5 V at 2-3 A through Micro-USB or USB-C and delivers 8.4 V at 800 mA per bay, letting two batteries charge simultaneously. An LCD panel shows real-time capacity and charging status for each slot.

Sustained Shooting Support

Swapping the charged spare extends recording time without tethering to a wall outlet. The kit targets users who rely on older Sony models and want a portable, multi-voltage charging solution for field work.

How it compares

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

Price $12.99
Cheaper than about 70% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50
Part numberCH-LTD2-1B-FM50-M
Total capacity17.02 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

How do I install the NP-FM50 battery and what step is often missed?

Slide the battery into the camera until it clicks, then insert it into the LTD2 charger with the contacts aligned; the step often missed is ensuring the charger plate is set for the NP-FM50 type before applying power.

What maintenance or replacement will the NP-FM50 battery need later?

The 2300mAh lithium-ion cell will gradually hold less charge; plan to replace the battery when run time drops below your needs, and keep the charger contacts clean for reliable 800mA output.

What limit appears first during sustained charging of two batteries?

The LTD2 charger delivers 800mA per slot when both bays are used, so total charge time for two NP-FM50 packs is longer than for a single battery.

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