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Two Kastar lithium-ion batteries and a compact quadruple USB charger with Type-C cable

Kastar

Kastar LI-50B 2-Pack Battery & Quadruple Charger

SKU CH-WSH7-QE7AZ

Two lithium-ion batteries and a four-bay USB charger with Micro-USB and Type-C inputs for compatible Ricoh, Casio, Kodak and GE cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity6.66 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
  • See charging status and capacity on the intelligent compact display
  • Power via Micro-USB or Type-C with the included Type-C cable
  • Two 3.7 V 1800 mAh lithium-ion batteries deliver 6.66 Wh each
  • Swap charging plates to fit different battery models

Compatible battery and charger kit

This kit includes two lithium-ion batteries rated at 3.7 volts and 1800 milliampere-hours each, providing 6.66 watt-hours of capacity. A quadruple USB charger is supplied to power up to four batteries simultaneously. The system works with a wide range of cameras from Ricoh, Casio, Kodak and GE models listed in the compatibility data. It suits photographers who need spare power for supported compact and bridge cameras.

Sustained charging behaviour

The charger accepts 5 volt input at 2 to 3 amps, delivering up to 15 watts total. When one or two batteries are inserted, each receives 800 milliamps; with three or four batteries the rate drops to 500 milliamps per slot. Intelligent circuitry shows charging status and remaining capacity on the display. The output adjusts automatically so extended charging sessions remain stable without manual intervention.

Thermals, noise and power draw

The compact charger measures 3.5 by 2 by 2.5 inches and operates from standard USB sources including Micro-USB and Type-C ports. A Type-C cable is included for flexible connection to wall adapters or power banks. No active cooling fan is present, so operation is silent. Power consumption scales with the number of batteries being charged, staying within the 15 watt input limit during normal use.

Highlights

  • Charge four batteries simultaneously with the quadruple USB charger
  • See charging status and capacity on the intelligent compact display
  • Power via Micro-USB or Type-C with the included Type-C cable
  • Two 3.7 V 1800 mAh lithium-ion batteries deliver 6.66 Wh each
  • Swap charging plates to fit different battery models

Specifications

BrandKastar
ModelLI-50B VW-VBX090 D-Li92 DB-100 LB-050 LB-052 GB-50A
Part NumberLHD4-2B-LI50B-O
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity6.66 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

Does the charger generate noticeable heat when running all day with four batteries?

The charger draws up to 15 W from a 5 V 2-3 A source and steps down to 4.2 V at 500-800 mA per slot, so heat stays low during continuous use.

What power source do I already need to run the charger?

Any 5 V 2-3 A USB supply with a Micro-USB or Type-C port; a Type-C cable is included.

Will the batteries work in my older Ricoh CX3 or Casio EX-TR100?

Yes, the 3.7 V 1800 mAh packs replace the DB-100 and NP-150 cells used in those models.

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