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A rectangular lithium-ion battery and a compact wall charger with foldable flat pins and an LCD display

Kastar

Kastar BL-5B 890mAh Li-Ion Battery & LCD Charger 1-Pack

SKU CH-FHZW-4F91A

Li-Ion 890mAh replacement battery with foldable-plug LCD charger for compatible cameras and accessories

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity4.26 Wh
  • Dimensions3*2*2 Inch
  • FeaturesFoldable Flat Plug
  • 890 mAh Li-ion cell powers compatible cameras longer
  • Smart LCD charger shows red while charging and green when full
  • Foldable flat plug folds away for compact travel storage
  • Universal 100–240 V input works worldwide without a voltage converter
  • Replaces BL-5B batteries in listed SVP, Vivitar, Rollei, Minox and other devices

Kastar BL-5B 890mAh Li-Ion Battery & LCD Charger

The Kastar BL-5B kit provides a 3.7V 890mAh lithium-ion battery paired with a compact AC wall charger that has a foldable flat plug for easy storage. It suits owners of compatible compact cameras, mini keyboards, FM radios and Bluetooth hands-free kits who need a reliable spare or replacement power source.

Replaces worn BL-5B cells and proprietary chargers

When an original BL-5B battery no longer holds a useful charge or the factory charger is lost, this 1-pack restores operation with a 4.2V 600mA output charger that shows red while charging and green when full. The jump is worth it if the device still meets your needs but the power system has failed.

Fits devices listed for BL-5B compatibility

The charger accepts 100-240V AC input so it works worldwide with only a plug adapter, and its foldable pins reduce bulk in a bag. The single-bay design charges one battery at a time, freeing the device’s own USB port for data transfer while the spare cell powers the next session.

Highlights

  • 890 mAh Li-ion cell powers compatible cameras longer
  • Smart LCD charger shows red while charging and green when full
  • Foldable flat plug folds away for compact travel storage
  • Universal 100–240 V input works worldwide without a voltage converter
  • Replaces BL-5B batteries in listed SVP, Vivitar, Rollei, Minox and other devices

Specifications

BrandKastar
ModelBL-5B
Part NumberMCH-1B-BL5B-G
TypeBattery & Charger
Pack1 Charger + 1 Battery
ChemicalLi-Ion
Capacity4.26 Wh
Dimensions3*2*2 Inch
FeaturesFoldable Flat Plug

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Questions about this item

What are the charger's input and output specifications?

The charger accepts AC 100-240V 50-60Hz input and delivers DC 4.2V 600mA output for the BL-5B battery.

How do I know when the battery is fully charged?

The LED shows red while charging and switches to green when the battery reaches full charge or is on standby.

How long will the 890mAh lithium-ion battery hold a useful charge?

The 890mAh lithium-ion cell provides repeatable recharges; runtime per cycle depends on the camera or device you power.

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