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A Kastar NP-BD1 lithium-ion battery and a compact quadruple USB charger with Micro-USB and Type-C inputs, shown together

Kastar

Kastar NP-BD1 1100mAh battery with quadruple USB charger

SKU CH-0CQT-24144

A 1100 mAh Li-ion battery plus a compact USB charger that powers four packs simultaneously and shows charge status on its display

  • TypeBattery & Charger
  • Pack1 Charger + 1 Battery
  • ChemicalLi-Ion
  • Capacity4.07 Wh
  • Dimensions3.5*2*2.5 Inch
  • FeaturesQuadruple USB charger, can charge 4 batteries at the same ti
  • 1100 mAh Li-ion cell powers Sony Cyber-shot cameras
  • Quadruple USB charger fills four packs simultaneously
  • Micro-USB and Type-C inputs with Type-C cable included
  • Intelligent display shows charging status and remaining capacity
  • 7 V, 4.07 Wh battery replaces Sony NP-BD1 and NP-FD1

Power kit for Sony Cyber-shot cameras

The Kastar NP-BD1 bundle supplies a 1100 mAh lithium-ion cell rated at 3.7 V and 4.07 Wh together with a compact quadruple USB charger. It is aimed at owners of Sony Cyber-shot DSC models such as the T2, T70, T75, T77, T90, T200, T300, T500, T700, T900, TX1 and G3 who need reliable spare power for extended shooting sessions.

Thermals, noise and power draw

The charger accepts 5 V input at up to 3 A for a maximum 15 W draw through either Micro-USB or USB Type-C ports. It delivers 4.2 V at 800 mA when one or two batteries are inserted and 500 mA per slot with three or four cells, operating silently with no moving parts. An intelligent display shows real-time charging status and remaining capacity for each bay.

Upgrade path and value

This kit replaces the original Sony NP-BD1 or NP-FD1 battery and the BC-CSD or BC-CS3 single-slot chargers, adding the ability to replenish four packs simultaneously from any standard USB power source. The jump is worthwhile for photographers who carry multiple spares and want to top them all overnight without juggling separate wall adapters. It does not suit users whose cameras require a different battery form factor or who need faster per-cell charge rates than 800 mA.

Highlights

  • 1100 mAh Li-ion cell powers Sony Cyber-shot cameras
  • Quadruple USB charger fills four packs simultaneously
  • Micro-USB and Type-C inputs with Type-C cable included
  • Intelligent display shows charging status and remaining capacity
  • 7 V, 4.07 Wh battery replaces Sony NP-BD1 and NP-FD1

Specifications

BrandKastar
ModelNP-BD1
Part NumberLHD4-1B-BD1-A
TypeBattery & Charger
Pack1 Charger + 1 Battery
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

How do I install the NP-BD1 battery and which step do users often skip?

Insert the 1100mAh 3.7V Li-Ion pack into the camera until it clicks, then place it in one of the four charger bays; the step people miss is confirming the 4.2V charge indicator lights before assuming it is full.

What maintenance will the charger and battery need over time?

The 15W charger with Micro-USB and Type-C inputs requires only occasional port cleaning; the 4.07Wh battery should be cycled every few months and replaced when runtime drops below useful levels.

What limit appears first when charging four batteries continuously?

With all four bays occupied the charger drops to 500mA per slot, so total charge time per 1100mAh pack extends noticeably compared with one or two batteries at 800mA.

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