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Four square grey batteries and a white wall charger with foldable plug

Kastar

Kastar NP-FV50 4-pack battery & charger kit

SKU CH-YGRJ-2X70V

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

  • Total capacity11.16 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Four 1550 mAh Li-Ion batteries extend shooting time
  • AC 100-240 V wall charger works worldwide
  • Foldable flat plug packs flat in any bag
  • LED shows red while charging green when full
  • Replaces Sony NP-FV50 NP-FV70 NP-FV100 batteries

4-pack Li-Ion batteries with AC wall charger

The Kastar NP-FV50 kit supplies four 7.2 V lithium-ion batteries rated at 1550 mAh each and a matching AC wall charger. It is intended for owners of compatible Sony Handycam and camcorder models who need spare power for extended shooting sessions. The bundle replaces original NP-FV50, NP-FV70 and NP-FV100 cells.

Foldable-plug charger accepts 100–240 V input

The included charger plugs directly into a wall outlet and folds its flat pins for compact storage. It delivers 8.4 V at 600 mA to each cell and uses a red LED while charging and a green LED when the battery is full or on standby. No separate power brick or cable is required.

Steady output for long recording sessions

Each 11.16 Wh cell maintains a consistent 7.2 V supply during continuous video capture rather than only in short bursts. The charger’s regulated 600 mA current tops up depleted packs without overheating, supporting repeated cycles across multi-day events.

How it compares

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

Price $24.99
Pricier than about 71% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FV50
Part numberNOCAR-4B-FV50-C
Total capacity11.16 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 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 does a 1550 mAh NP-FV50 battery last under continuous recording?

Each 7.2 V, 1550 mAh cell stores 11.16 Wh; actual run-time depends on the camcorder's power draw and recording mode.

Does the AC charger become noisy or hot when left plugged in all day?

The wall charger runs silently with no fan; it may feel warm during the 600 mA charge cycle and cools once the LED turns green.

Which Sony camcorders accept these NP-FV50 batteries without an adapter?

Compatible models include the HDR-CX series, FDR-AX33/AX43/AX53/AX700/AX100, HXR-NX30/NX70/NX80, PXW-X70/Z90V and the DCR-SR/SX/PJ lines listed.

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