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Three compact lithium-ion batteries and a small black charger with four slots and USB-C port

Kastar

Kastar NP-BD1 NP-FD1 3-Pack Battery & Quadruple Charger D Type BC-CSD BC-CS3

SKU CH-6R23-B3PHH

Three 1100 mAh lithium-ion batteries and a USB charger that powers four packs at once for Sony Cyber-shot models

  • TypeBattery & Charger
  • Pack1 Charger + 3 Batteries
  • ChemicalLi-Ion
  • Capacity4.07 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
  • 1100 mAh lithium-ion cells deliver 4.07 Wh capacity per battery
  • Intelligent display shows charging status and remaining capacity
  • Micro-USB and USB-C inputs with included Type-C cable for flexible power
  • Compatible with Sony NP-BD1, NP-FD1 and D-Type batteries for Cyber-shot cameras

Three-battery kit with four-bay charger

This pack includes three lithium-ion batteries rated at 1100 mAh and 3.7 V, plus a single charger that can handle four cells at once. The bundle suits owners of the listed Sony Cyber-shot models who want spare power for long shooting days.

USB-powered charger with shared current limits

The charger accepts 5 V at 2–3 A through Micro-USB or USB-C and delivers 4.2 V per bay. One or two batteries charge at 800 mA each, while three or four batteries drop to 500 mA each, so full charges take longer when all slots are occupied.

Replaces single OEM cells

Swapping the original Sony NP-BD1 or NP-FD1 batteries and BC-CSD or BC-CS3 charger for this kit adds two extra cells and simultaneous charging. The upgrade makes sense when you regularly drain more than one battery per outing or want to top up a full set overnight.

Highlights

  • Charge four batteries simultaneously with the quadruple USB charger
  • 1100 mAh lithium-ion cells deliver 4.07 Wh capacity per battery
  • Intelligent display shows charging status and remaining capacity
  • Micro-USB and USB-C inputs with included Type-C cable for flexible power
  • Compatible with Sony NP-BD1, NP-FD1 and D-Type batteries for Cyber-shot cameras

Specifications

BrandKastar
ModelNP-BD1
Part NumberLHD4-3B-BD1-A
TypeBattery & Charger
Pack1 Charger + 3 Batteries
ChemicalLi-Ion
Capacity4.07 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

Should I buy the 3-pack or look for a single battery?

The pack includes three 1100 mAh lithium-ion batteries and a charger that handles four at once, so you get spares and simultaneous charging in one purchase.

What does the 1100 mAh rating deliver in my Cyber-shot?

Each 3.7 V cell stores 4.07 Wh, giving typical shooting time for the listed DSC-T and DSC-TX models before a swap is needed.

How fast does the USB-C or Micro-USB charger actually replenish the cells?

The charger draws up to 15 W at 5 V 2-3 A and outputs 800 mA per slot for one or two batteries, dropping to 500 mA when three or four are charging together.

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