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Two BP-70A batteries and a black four-slot charger with USB-C and Micro-USB ports

Kastar

Kastar BP-70A 2-Pack Battery Quadruple Charger Samsung ST66 ST67 ST68 ST70 ST700 ST71 ST72 ST73 ST75 ST76

SKU CH-PD8D-M7CKC

Two 1400 mAh lithium-ion batteries and a compact charger that powers four at once via Micro-USB or USB-C

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • 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
  • Two 1400mAh lithium-ion batteries included for extended shooting time
  • Intelligent display shows charging status and battery capacity
  • Dual Micro-USB and Type-C inputs offer flexible power options
  • Compatible with a wide range of Samsung camera models

What the kit provides

This Kastar set includes two BP-70A lithium-ion batteries rated at 3.7 V and 1400 mAh each, plus a compact quadruple charger that can power four cells simultaneously. The charger accepts power through Micro-USB or USB-C inputs and ships with a Type-C cable. It is aimed at photographers using compatible Samsung compact cameras who need spare cells and a way to charge several at once.

Replacing single-slot charging

The bundled charger moves beyond the typical one-battery dock by offering four independent bays with intelligent status indication. Output current scales from 800 mA for one or two batteries to 500 mA each when three or four are loaded, so a full set can be replenished in a single session. The interchangeable plate design also lets the same charger serve different battery families, reducing the need for multiple proprietary units.

Sustained charging behaviour

Under continuous use the charger maintains its rated 15 W input limit and distributes current across the active bays without thermal throttling mentioned in the data. The intelligent display reports individual capacity levels throughout the cycle, allowing the user to pull fully charged cells while others continue. No active cooling is described, so the unit relies on passive dissipation during extended multi-battery sessions.

Highlights

  • Charge four batteries simultaneously with the quadruple USB charger
  • Two 1400mAh lithium-ion batteries included for extended shooting time
  • Intelligent display shows charging status and battery capacity
  • Dual Micro-USB and Type-C inputs offer flexible power options
  • Compatible with a wide range of Samsung camera models

Specifications

BrandKastar
ModelBP-70A
Part NumberLHD4-2B-BP70A-E
TypeBattery & Charger
Pack1 Charger + 2 Batteries
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 are the dimensions of the quadruple charger so I know if it fits in my bag?

The charger measures 3.5 by 2 by 2.5 inches, making it compact enough for most camera bags or travel cases.

How do I power the charger and which cable is included?

Connect the charger via its Micro-USB or Type-C input using the supplied Type-C cable to any 5 V 2-3 A USB power source.

When should I replace the two included BP-70A batteries?

Replace them when they no longer hold a useful charge — each is a 3.7 V 1400 mAh lithium-ion cell rated at 5.2 Wh.

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