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Four rectangular silver-grey lithium-ion camera batteries in a row

Kastar

Kastar NP-FF50 4-Pack camera battery

SKU CH-07RZ-V0E6K

Four-pack of 7.2 V lithium-ion batteries replaces Sony NP-FF50, NP-FF51 and NP-FF51S packs for compatible Handycam models

  • Total capacity6.48 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.

Model 4 Packs

  • Four batteries keep multiple cameras ready
  • 900 mAh cells extend shooting time
  • 2 V lithium-ion matches original specs
  • UL1642 and CE certified for safe use
  • Built-in protection guards against over-charge and over-heat

Four-battery pack for Sony Handycam owners

This four-pack supplies replacement Li-Ion cells for Sony NP-FF50, NP-FF51 and NP-FF51S batteries. It fits a long list of Handycam models from the DCR-HC, DCR-IP, DCR-PC and DCR-TRV ranges. Each cell delivers 7.2 V and 900 mAh for extended recording sessions.

Compact cells with built-in safety circuits

The pack contains four individual batteries measuring 3 by 2 by 3 inches each. Every unit includes over-charge, over-discharge, over-voltage, over-current and over-heating protection. Cells meet UL 1642 and CE standards so they slot straight into the camera or charger without extra hardware.

900 mAh capacity decides runtime

At 900 mAh and 7.2 V each battery stores 6.48 Wh of energy. Buyers who need longer continuous recording than a single 900 mAh cell provides should look at higher-capacity alternatives. This pack is for users who want multiple spares at the original capacity.

How it compares

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

Price $36.99
Pricier than about 82% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FF50, NP-FF51, NP-FF51S
Part numberBA-4B-FF50-A
Total capacity6.48 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents4 Batteries

Other versions of this model

3 more in the same range

Questions about this item

What voltage and capacity does the NP-FF50 lithium-ion battery provide?

Each battery delivers 7.2 V and 900 mAh, giving 6.48 Wh of energy for compatible Sony camcorders.

Will these batteries fit the Sony DCR-IP220 and DCR-HC1000 models?

Yes, the pack replaces Sony NP-FF50, NP-FF51 and NP-FF51S cells used in the DCR-IP220, DCR-HC1000 and the other listed Handycam models.

How do I install the battery and what common mistake should I avoid?

Slide the battery into the camcorder's compartment until it clicks; do not force it past the latch or the contacts may not engage properly.

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