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A compact black charger with four battery slots and a single lithium-ion battery beside it

Kastar

Kastar BP-70A Battery & Quadruple Charger Kit

SKU CH-R574-0YXVR

Lithium-ion 1400 mAh battery with a quadruple USB charger that powers four cells simultaneously

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity5.2 Wh
  • Dimensions3.5*2*2.5 Inch
  • FeaturesQuadruple USB charger, can charge 4 batteries at the same ti
  • Charge four batteries simultaneously with the quadruple USB charger
  • Monitor charging status and capacity on the intelligent compact display
  • Power Samsung cameras with a 1400 mAh 3.7 V lithium-ion battery
  • Flexible charging via Micro-USB or USB Type-C input with included cable
  • Automatic current adjustment delivers 800 mA for one or two batteries and 500 mA for three or four

Compatible Samsung Camera Power Kit

This kit provides a replacement lithium-ion battery and a quadruple charger for Samsung cameras using the BP-70A cell. It suits photographers who need to keep several spares ready for a day of shooting. The package includes one 1400mAh battery and a charger that accepts up to four cells at once.

Quadruple Simultaneous Charging

The charger powers four batteries together, delivering 800mA each to one or two cells and 500mA each to three or four cells. Micro-USB and USB-C inputs let you connect a wall adapter or power bank. An integrated display shows charge status and remaining capacity for every slot.

Sustained Multi-Cell Charging Behaviour

When all four bays are occupied the charger reduces per-cell current to 500mA, so a full cycle takes longer than with a single battery. The unit manages heat across the extended session without active cooling. It is not suited for users who need the fastest possible single-battery recharge.

Highlights

  • Charge four batteries simultaneously with the quadruple USB charger
  • Monitor charging status and capacity on the intelligent compact display
  • Power Samsung cameras with a 1400 mAh 3.7 V lithium-ion battery
  • Flexible charging via Micro-USB or USB Type-C input with included cable
  • Automatic current adjustment delivers 800 mA for one or two batteries and 500 mA for three or four

Specifications

BrandKastar
ModelBP-70A
Part NumberLHD4-1B-BP70A-A
TypeBattery & Charger
Pack1 Charger + 1 Battery
ChemicalLi-Ion
Capacity5.2 Wh
Dimensions3.5*2*2.5 Inch
FeaturesQuadruple USB charger, can charge 4 batteries at the same time

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Questions about this item

What does the 5.2 Wh rating mean for daily shooting?

The 5.2 Wh capacity at 3.7 V delivers roughly 1400 mAh, so you can expect several hundred stills or moderate video clips per full charge depending on the camera model and usage pattern.

How does the USB charging interface limit recharge speed?

The charger draws 5 V at up to 3 A via Micro-USB or USB-C and splits output to 800 mA for one or two batteries and 500 mA for three or four, so charging four packs together takes longer than charging one or two.

What physical space is needed for the charger and its swappable plates?

The unit measures 3.5 by 2 by 2.5 inches, and the interchangeable plates snap onto the top surface, so allow a small rectangular footprint plus a little extra height for the plates and cables.

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