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Four rectangular lithium-ion camera batteries in light grey plastic casings with gold contacts

Kastar

Kastar NP-FR1 3.6V 1250mAh 4-pack camera battery

SKU CH-5AG9-3F0B3

Four lithium-ion batteries deliver 3.6 V and 1250 mAh for compatible Sony Cyber-Shot cameras

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity4.5 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 1250 mAh lithium-ion cells
  • Four batteries in one pack keep a spare ready
  • Built-in protection against over-charge, over-discharge and over-heating
  • Meets UL1642 and CE safety standards for reliable use
  • Replaces Sony NP-FR1 across many Cyber-Shot models

Four-pack Li-ion replacements for Sony Cyber-Shot

This set supplies four Kastar NP-FR1 lithium-ion cells rated at 3.6 V and 1250 mAh each. They serve as direct replacements for the Sony NP-FR1 battery used in a wide range of Cyber-Shot models from the P, T, V, F and G series. The pack suits photographers who want spare power for extended shooting sessions.

Built-in protection circuits

Each cell includes over-charge, over-discharge, over-voltage, over-current and over-heating safeguards. The batteries meet UL 1642 and CE standards, reducing risk of damage to both the cells and the camera. The protection circuitry also helps extend usable cycle life compared with unprotected alternatives.

Limited to cameras using the NP-FR1 form factor

The 3.6 V, 4.5 Wh specification only fits devices designed for the NP-FR1 pack and compatible Sony chargers such as the BC-CS3 and BC-CSD. Cameras requiring a different voltage, capacity or physical layout cannot use these cells. Buyers needing higher capacity or a different connector must look elsewhere.

Highlights

  • Longer shooting sessions with 1250 mAh lithium-ion cells
  • Four batteries in one pack keep a spare ready
  • Built-in protection against over-charge, over-discharge and over-heating
  • Meets UL1642 and CE safety standards for reliable use
  • Replaces Sony NP-FR1 across many Cyber-Shot models

Specifications

BrandKastar
ModelNP-FR1
Part NumberBA-4B-FR1-E
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity4.5 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

How many charge cycles before the lithium-ion cells need replacement?

The built-in protection circuit guards against over-charge, over-discharge and over-heating, extending cycle life beyond typical unprotected packs.

What stops the pack from delivering full current during long video clips?

The 4.5 Wh capacity and over-current protection define the sustained output limit before the safety circuit intervenes.

Do the cells run hot or draw extra power when the camera records all day?

Over-heating protection and 3.6 V nominal voltage keep temperature and draw stable during extended shooting sessions.

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