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Four rectangular lithium-ion camera batteries with dark grey casings and gold contacts

Kastar

Kastar NP-FH50 4-Pack 7.4V 1200mAh for Sony DCR-HC18 HC19 HC20 HC21 HC22 HC23 HC24 HC26 HC27 HC28

SKU CH-378G-9P30P

Four lithium-ion 7.4 V 1200 mAh packs power compatible Sony Handycam and Cyber-shot models with built-in over-charge, over-discharge and over-heating protection

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity8.88 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Four batteries included for extended shooting sessions
  • 4V 1200mAh lithium-ion cells deliver reliable power
  • Built-in protection against over-charge, over-discharge and over-heating
  • Compatible with Sony DCR-HC18 through HC28 and other listed models
  • Meets UL1642 and CE safety standards for safe operation

Four-pack replacement batteries

This four-pack supplies NP-FH50 lithium-ion cells rated at 7.4 volts and 1200 milliampere-hours each. They replace the original battery in a long list of Sony Handycam and Cyber-shot models including the DCR-HC18 through DCR-HC28 and DCR-HC30 to DCR-HC32. The pack is aimed at videographers who need several spares for extended shoots or multi-day events.

Thermal and power behaviour

Lithium-ion chemistry runs cool during normal recording and playback, so the batteries add no noticeable heat to the camcorder body. Internal protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating without audible noise. Each cell stores 8.88 watt-hours, delivering consistent voltage until the camera signals low power.

Built-in protection circuits

The integrated safety electronics meet UL1642 and CE requirements and prevent damage from faulty chargers or accidental short circuits. This circuitry extends usable cycle life compared with unprotected replacements, reducing the frequency of battery purchases. No external charger or software is included; the pack contains only the four batteries.

Highlights

  • Four batteries included for extended shooting sessions
  • 4V 1200mAh lithium-ion cells deliver reliable power
  • Built-in protection against over-charge, over-discharge and over-heating
  • Compatible with Sony DCR-HC18 through HC28 and other listed models
  • Meets UL1642 and CE safety standards for safe operation

Specifications

BrandKastar
ModelNP-FH50
Part NumberBA-4B-FH50-K
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity8.88 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

How do I install the Kastar NP-FH50 battery in my Sony DCR-HC20 camcorder, and what step do people often get wrong?

Slide the battery into the compartment until the latch clicks; the step people miss is pushing firmly past the first detent so the lock fully engages.

What maintenance will these Li-Ion 1200mAh packs need over time?

Store them at roughly half charge if unused for weeks, recharge every three months, and replace any pack that swells or no longer holds a useful runtime.

What limit appears first during continuous recording with the 7.4 V 8.88 Wh cells?

The 1200 mAh capacity sets the runtime ceiling; expect the camcorder to stop when the pack reaches its low-voltage cutoff.

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