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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

  • Total capacity5.2 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key 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.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 57% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-70A
Part numberLHD4-1B-BP70A-A
Total capacity5.2 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

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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