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Rectangular grey lithium-ion camera battery, 7.2V 900mAh

Kastar

Kastar NP-FF50/FF51/FF51S 7.2V 900mAh camera battery

SKU CH-CBS1-HPRQ3

A 7.2 V, 900 mAh lithium-ion replacement battery compatible with Sony NP-FF50, NP-FF51, NP-FF51S and NP-FF70 series packs and DCR-PC, DCR-IP, DCR-HC camcorders

  • Total capacity6.48 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 900mAh lithium-ion capacity
  • Safe operation backed by UL1642 and CE safety standards
  • Built-in protection against over-charge, over-discharge and over-heating
  • Replaces Sony NP-FF50, NP-FF51, NP-FF51S and NP-FF70 series batteries
  • Fits Sony DCR-PC106, DCR-PC107, DCR-PC108, DCR-PC109 and DCR-PC350 camcorders

Replacement Battery for Sony Handycam Camcorders

This Kastar lithium-ion pack replaces Sony NP-FF50, NP-FF51 and NP-FF51S cells. It fits a long list of Handycam models including the DCR-PC106, DCR-PC107, DCR-PC108, DCR-PC109 and DCR-PC350 series. The 7.2 V, 900 mAh unit supplies 6.48 Wh of energy for extended recording sessions. Built-in protection circuits guard against over-charge, over-discharge and over-heating.

Voltage and Capacity Limits of the NP-FF Series

The NP-FF form factor is fixed at 7.2 volts, so this pack cannot power devices that require a different nominal voltage. Its 900 mAh rating sets the total charge available per cycle; cameras drawing higher current will see proportionally shorter run times. No higher-capacity version exists in this exact physical envelope, so users needing multi-hour shoots must carry spares. The protection circuitry will cut output if current or temperature exceeds safe thresholds.

900 mAh Capacity Decides Suitability

The single figure that determines whether this battery meets your needs is the 900 mAh capacity. If your camcorder's original pack was rated at 900 mAh or lower, this unit provides equal or greater run time. If the original was a higher-capacity NP-FF70 or NP-FF71 cell, this pack will deliver noticeably fewer minutes per charge. Match the mAh rating on your old battery before ordering.

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-FF50, NP-FF51, NP-FF51S
Part numberBA-1B-FF50-C
Total capacity6.48 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

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Questions about this item

Which Kastar model replaces my Sony NP-FF50, NP-FF51 or NP-FF51S battery?

This single pack covers all three Sony part numbers — NP-FF50, NP-FF51 and NP-FF51S — so you can use it whichever model your camcorder originally shipped with.

What does the 900 mAh rating mean for actual recording time on my DCR-PC106?

At 7.2 V and 900 mAh the cell stores 6.48 Wh; in a typical Handycam that translates to roughly one to two hours of continuous recording depending on LCD use and zoom activity.

Does the built-in protection circuit limit the current my camcorder can draw?

The pack includes over-current, over-voltage, over-charge, over-discharge and over-heating safeguards that meet UL 1642 and CE requirements, so it will deliver the current your Sony model needs without tripping under normal operation.

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