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Compact black rectangular charger with four battery slots and USB ports

Kastar

Kastar Quadruple USB Charger for D-Li92, Li-50B, VW-VBX090

SKU CH-G6CB-7PY97

Charges four Li-Ion batteries simultaneously via Micro-USB or Type-C with intelligent status display

  • Total capacityNo Battery
  • Pack contents1 Charger
  • Battery chemistryNoMEM Li-Ion
  • Product typeCharger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key featuresQuadruple USB charger, can charge 4 batteries at the same ti
  • Charges four batteries simultaneously with interchangeable plates
  • Intelligent display shows charging status and battery capacity
  • Dual input options via Micro-USB and Type-C ports
  • Compact dimensions of 3.5 by 2 by 2.5 inches
  • Smart current distribution adjusts output for one to four batteries

Four-bay charger for Olympus.

The Kastar quadruple USB charger powers up to four D-Li92, Li-50B or VW-VBX090 cells simultaneously. Interchangeable plates let photographers swap between Olympus, Panasonic and Pentax battery types without owning multiple chargers. It suits travel and studio users who carry several compatible cameras and want a single charging station.

Replaces single-bay original chargers

Original Olympus Li-50C, Panasonic VW-VBX090 and Pentax D-BC92 chargers handle one battery at a time. This unit charges four together, cutting total wait time when preparing for a full day of shooting. The jump is worth it when you regularly drain two or more batteries per outing and need them ready by morning.

Limited to 5 V USB input and fixed charge rates

The charger draws 5 V at 2–3 A through Micro-USB or Type-C and delivers 4.2 V at 800 mA for one or two batteries, dropping to 500 mA each when three or four are loaded. It cannot accept higher-voltage PD profiles, so total session length scales with the number of cells inserted. No battery is included in the pack.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameLI-50B VW-VBX090 D-Li92 DB-100 lb-050 lb-052 GB-50A
Part numberLHD4-0B-LI50B-I
Total capacityNo Battery
Product typeCharger
Power
Battery chemistryNoMEM Li-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger

Other versions of this model

5 more in the same range

Questions about this item

What are the dimensions of the Kastar Quadruple USB Charger?

The charger measures 3.5 by 2 by 2.5 inches, making it compact enough to fit in most camera bags or on a small desk area.

How do you connect the charger to power, and what mistake should be avoided?

Use either the Micro-USB or Type-C input with a 5V 2-3A power source; the common error is using a 1A phone charger, which prevents the unit from delivering full current to four batteries.

When will the interchangeable battery plates need to be replaced?

Swap plates only when they no longer hold a battery securely or the contacts show visible wear; the charger itself has no consumable parts.

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