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A rectangular wall charger with foldable flat plug and a lithium-ion battery pack

Kastar

Kastar NP-FM50 Battery & AC Wall Charger 1-Pack

SKU CH-S7KT-WM5B2

A lithium-ion battery and foldable AC wall charger compatible with many Sony camcorder and camera models

  • Total capacity17 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresFoldable Flat Plug
  • Ready for extended shoots with a 2300mAh lithium-ion battery
  • Charges worldwide from 100 to 240 volts AC input
  • Foldable flat plug stores easily in any camera bag
  • LED shows red while charging and green when complete
  • Replaces Sony NP-FM50 and works with listed camcorders

Replacement battery and wall charger

The Kastar NP-FM50 kit supplies one lithium-ion battery rated at 7.4 V and 2300 mAh together with an AC wall charger. It is intended for owners of compatible Sony camcorders and digital cameras who need a spare power source or a replacement for an ageing original pack.

Foldable plug and LED status

The charger features a foldable flat pin that lies flush for storage and travel. Its input accepts 100 to 240 V AC at 50 to 60 Hz while the output delivers 8.4 V DC at 600 mA. A red LED shows charging in progress and a green LED signals standby or a full charge.

Chemistry and voltage limits

The lithium-ion cell provides 17 Wh of energy at a nominal 7.4 V, so it cannot be used in devices that require a different voltage or chemistry. The fixed 600 mA charge current means replenishing a depleted pack takes several hours and the charger cannot fast-charge higher-capacity batteries.

How it compares

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

Price $10.99
Cheaper than about 80% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50
Part numberNOCAR-1B-FM50-H
Total capacity17 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 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

What AC input range does the charger accept, and what DC output does it deliver?

The charger accepts AC 100–240 V at 50–60 Hz and provides a DC 8.4 V 600 mA output.

What are the physical dimensions of the battery-and-charger pack, and does the plug fold?

The pack measures 3 by 2 by 2 inches and the wall charger has a foldable flat plug for compact storage.

How do I install the battery in the charger, and what mistake should I avoid?

Align the battery contacts with the charger pins, then slide it in until it clicks; do not force it if the orientation is wrong.

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