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Kastar NP-BY1 battery and four-bay USB charger with Type-C cable

Kastar

Kastar NP-BY1 Battery & Quadruple Charger Kit

SKU CH-0MG5-D1SPF

Li-Ion 1100 mAh battery and USB charger that powers four packs at once for Sony, Pentax, Ricoh and Sanyo cameras

  • 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
  • Charges four batteries simultaneously with quadruple USB charger
  • 1100 mAh lithium-ion cell delivers 4.07 Wh capacity
  • Intelligent display shows charging status and battery level
  • Micro-USB and Type-C inputs offer flexible power options
  • Compatible with Sony NP-BY1, Pentax D-LI78 and Ricoh DB-80

Compatible battery kit for action cameras

The Kastar NP-BY1 kit includes one 3.7 V 1100 mAh lithium-ion battery and a quadruple USB charger. It fits Sony HDR-AZ1 series action cams as well as select Pentax Optio, Ricoh and Sanyo Xacti models. The charger accepts Micro-USB or USB-C input and comes with a Type-C cable. Buyers using cameras that require a different battery form factor cannot use this kit.

4.07 Wh capacity and simultaneous charging

Each battery stores 4.07 Wh, delivering 3.7 V at 1100 mAh for extended shooting sessions. The charger powers up to four cells at once: 800 mA each for one or two batteries, 500 mA each for three or four. Input is rated at 5 V 2-3 A, 15 W maximum. Photographers needing higher single-cell capacity or faster top-up rates will find the output limited.

Compact charger with interchangeable plates

The charger measures 3.5 by 2 by 2.5 inches and features an intelligent display showing charge status and remaining capacity. Swappable plates let the same unit handle other battery models listed in the compatibility tables. Users who prefer a dedicated single-bay charger or who need AC mains input without a separate USB power adapter should look elsewhere.

Highlights

  • Charges four batteries simultaneously with quadruple USB charger
  • 1100 mAh lithium-ion cell delivers 4.07 Wh capacity
  • Intelligent display shows charging status and battery level
  • Micro-USB and Type-C inputs offer flexible power options
  • Compatible with Sony NP-BY1, Pentax D-LI78 and Ricoh DB-80

Specifications

BrandKastar
ModelNP-BY1
Part NumberLHD4-1B-BY1-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

Will the charger still work if I keep using my original Sony NP-BY1 batteries?

Yes, the charger is compatible with the Sony NP-BY1 battery model and can charge up to four of them simultaneously.

How can I confirm the charger is operating correctly once I plug it in?

The intelligent compact charger displays the charging status and battery capacity for each slot while charging.

Does the kit include everything needed to charge four batteries at once, or do I need extra parts?

The kit includes one charger and one battery; three additional NP-BY1 batteries must be purchased separately to fill all four slots.

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