We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Kastar

Kastar 3-Pack NP-FM50 Battery & AC Charger

SKU CH-3597-KVXZ7

Three lithium-ion batteries and a foldable-plug AC charger for Sony HDR-SR1, HDR-UX1, MVC-CD200, MVC-CD250, MVC-CD300, MVC-CD350, MVC-CD400, MVC-CD500, DSR-PDX10 and HVL-ML20M

  • 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 17 Wh each for extended shooting
  • AC wall charger accepts 100-240 V input for worldwide use
  • Foldable flat plug folds flat for compact storage
  • LED shows red while charging and green when complete
  • Compatible with numerous Sony Handycam and Cyber-shot models

Three-battery pack with foldable AC charger

This Kastar kit supplies three NP-FM50 lithium-ion cells rated at 7.4 V and 17 Wh each, plus a compact wall charger with a foldable flat plug. It is aimed at owners of compatible Sony Handycam, Cyber-shot and Digital8 models who need reliable spare power for extended shoots or travel. The charger accepts 100–240 V AC input and delivers 8.4 V at 600 mA, with a red LED for charging and a green LED for standby or full charge.

Charges from any mains socket, frees up the camera

The wall charger plugs directly into a standard AC outlet, so the camera itself never needs to be tethered while batteries replenish. Its foldable pins reduce bulk in a kit bag, and the 8.4 V 600 mA output tops up each 2300 mAh cell independently of the camcorder. Users can rotate batteries through the charger while continuing to record with the camera, eliminating downtime on long events or trips.

Replaces ageing original NP-FM series cells

The pack substitutes for Sony NP-FM30, NP-FM50, NP-FM55H, NP-QM50, NP-QM51, NP-FM70, NP-FM71, NP-QM71, NP-QM71D, NP-FM90, NP-FM91, NP-QM91 and NP-QM91D batteries that no longer hold a useful charge. It also covers BC-VM50, BC-VM10 and BC-V615 charger replacements. The upgrade is worthwhile when original packs show reduced runtime or when a single spare is insufficient for a full day of recording.

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-M
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 can I record continuously with one NP-FM50 battery before it runs out?

Each 7.4 V, 2300 mAh Li-Ion cell stores 17 Wh, so run-time depends on the camcorder's power draw.

Does the AC charger get hot or noisy if I leave it plugged in all day?

The wall charger runs silently with no fan; the foldable flat plug stays cool during normal 8.4 V, 600 mA charging cycles.

Which Sony models must I already own for this pack to be compatible?

The batteries and charger work with listed Sony NP-FM50, NP-FM55H, NP-QM50, NP-QM51, BC-VM50, BC-VM10, BC-V615 and the camcorders shown in the compatibility list.

More in Camera Batteries, Grips & Chargers

Similar items