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Three Kastar NP-FM50 Li-Ion batteries and a foldable-plug AC wall charger

Kastar

Kastar 3-Pack NP-FM50 Battery & AC Wall Charger

SKU CH-JWWE-N4GTM

Three lithium-ion batteries and a foldable-plug AC charger power compatible Sony camcorders and cameras

  • Total capacity17 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Three lithium-ion batteries deliver 2300 mAh each
  • AC wall charger accepts 100-240 V input worldwide
  • Foldable flat plug stores neatly in any bag
  • LED shows red while charging and green when full
  • Compatible with dozens of Sony camcorder and camera models

Three-Pack NP-FM50 Power Kit

The Kastar bundle supplies three lithium-ion NP-FM50 batteries rated at 2300 mAh and 17 Wh each, plus a matching AC wall charger. It targets owners of legacy Sony Handycam and Cyber-shot models who need reliable replacement cells for extended shoots or travel.

Foldable-Plug Charger With LED Status

The included charger accepts 100–240 V AC input and delivers 8.4 V at 600 mA DC output. Its foldable flat pins reduce bulk in a bag, while a red LED shows active charging and a green LED signals standby or full charge.

Compact Cells for Direct Camera Insertion

Each battery measures roughly 3 by 2 by 3 inches and fits the original battery compartment without adapters. The lithium-ion chemistry holds charge during storage, so spares stay ready for multi-day events or infrequent use.

How it compares

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

Price $19.99
Pricier than about 60% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FM50
Part numberNOCAR-3B-FM50-G
Total capacity17 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 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 long will each NP-FM50 battery hold a charge before it needs replacing?

Each battery is rated at 2300 mAh and 17 Wh, so it will deliver that capacity for hundreds of cycles before the run time drops enough to warrant a new pack.

What limits continuous shooting time on a full charge?

The 2300 mAh capacity sets the total energy available; once the camera draws that amount the battery must be recharged.

Does the AC wall charger get hot or make noise when left plugged in all day?

The charger outputs 8.4 V at 600 mA with a simple LED indicator and no fan, so it runs silently and stays cool during extended use.

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