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Kastar quadruple USB charger with two lithium-ion batteries

Kastar

Kastar 2-Pack Battery and Quadruple Charger for Pentax D-Li92

SKU CH-P9YP-89NXV

Includes two 1800 mAh lithium-ion batteries and a quadruple USB charger that powers four cells simultaneously for Pentax Optio WG series cameras

  • Total capacity6.66 Wh
  • Pack contents1 Charger + 2 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
  • Charges four batteries simultaneously with quadruple USB charger
  • Two 1800mAh lithium-ion batteries deliver 6.66 Wh each
  • Micro-USB and Type-C inputs offer flexible power options
  • Intelligent display shows charging status and battery capacity
  • Compatible with Pentax Optio WG series and Olympus Tough cameras

Kastar 2-Pack Battery and Quadruple Charger

This kit supplies two lithium-ion batteries and a charger that can handle four cells at once. It suits photographers using compatible Olympus, Panasonic or Pentax compact cameras who want spare power for long outings. The 1800mAh cells replace the original D-Li92, LI-50B or VW-VBX090 packs. Buyers needing proprietary battery formats not listed here will not be served.

Quadruple USB Charger with Dual Input

The compact charger accepts Micro-USB or USB-C power and shows charge status for each slot. It delivers 800mA to one or two batteries and 500mA to three or four simultaneously. Interchangeable plates let the same unit support other battery types. Users without a 5V 2-3A USB source cannot reach the rated speeds.

Thermals, Noise and Power Draw

The charger draws up to 15W from a standard USB supply and runs silently with no moving parts. Each battery stores 6.66Wh at 3.7V for typical day-long shooting. Heat stays low during normal charging cycles. The package measures 3.5 by 2 by 2.5 inches for easy packing.

How it compares

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

Price $15.99
Cheaper than about 57% 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 numberLHD4-2B-LI50B-I
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 + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

What input voltage and current does the quadruple charger accept?

The charger input is 5 V at 2–3 A with a 15 W maximum, supplied through either the Micro-USB or Type-C port.

What are the physical dimensions of the complete pack?

The set measures 3.5 by 2 by 2.5 inches, making it compact enough to fit in most camera bags or small cases.

How do you start charging four batteries, and what mistake should be avoided?

Insert up to four batteries, connect a 5 V 2–3 A source to Micro-USB or Type-C, and ensure the plates match the D-Li92 type; using a lower-current adapter will slow or stop charging.

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