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Three rectangular batteries and a compact charger with four slots

Kastar

Kastar 3-pack LI-50B / VW-VBX090 batteries with quadruple USB charger

SKU CH-G0TG-D4KK0

Three lithium-ion batteries and a compact USB charger that powers four cells at once for Olympus, Panasonic and Pentax cameras

  • Total capacity6.66 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3.5 × 2 × 2.5 in
  • Key featuresQuadruple USB charger, can charge 4 batteries at the same ti
  • Three 1800 mAh lithium-ion batteries deliver 6.66 Wh each
  • Quadruple USB charger powers four cells simultaneously
  • Micro-USB and Type-C inputs with included Type-C cable
  • Intelligent display shows real-time charging status and capacity
  • Compatible with Olympus, Panasonic and Pentax camera models

Three-battery kit with quadruple charger

This Kastar set delivers three lithium-ion batteries rated at 3.7 volts and 1800 mAh each. A single compact charger can replenish up to four cells simultaneously using either Micro-USB or USB-C input. The bundle suits photographers who want ready spares for long shooting days.

Suits Olympus Tough and Pentax Optio owners

The pack matches cameras such as the Olympus Tough 6000, 8000, TG-610 and TG-870 as well as Pentax Optio WG-1, WG-2, WG-3, WG-4 and WG-5 GPS models. Shooters needing higher-capacity cells or proprietary brand chargers should look elsewhere.

Interchangeable plate and status display

The charger accepts swappable plates so it can handle different battery form factors beyond the LI-50B type. An intelligent readout shows real-time charging state and remaining capacity for each slot. A USB-C cable is included for immediate use.

How it compares

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

Price $17.99
Typical for this category: the median of 5,900 items is $17.99.

Specifications

Product
Brand nameKastar
Model nameLI-50B VW-VBX090 D-Li92 DB-100 lb-050 lb-052 GB-50A
Part numberLHD4-3B-LI50B-F
Total capacity6.66 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3.5 × 2 × 2.5 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Does the charger need a separate wall adapter or can I plug it into my laptop USB-C port?

The charger accepts 5 V 2–3 A through either Micro-USB or USB-C, so a laptop port that delivers at least 2 A will run it.

Will the batteries fit my Panasonic HX-WA30 and Olympus TG-870 without modification?

Yes, the cells are built to the LI-50B / VW-VBX090 form factor used by both camera lines.

How do I know each battery is charging correctly on the four-slot charger?

The intelligent display shows individual charging status and capacity for every slot while charging.

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