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Two Kastar LI-90B batteries and a triple USB charger with LCD screen

Kastar

Kastar LI-90B 2 batteries + LCD triple USB charger

SKU CH-VZ5G-3Z6QH

Two 1300 mAh Li-Ion batteries with a triple USB charger that shows status on an LCD and powers three cells at once from any 5 V source

  • Total capacity4.81 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Two spare batteries keep you shooting longer with 1300 mAh capacity
  • LCD screen shows each cell’s charge level so you know when it’s ready
  • Triple-slot charger powers three batteries at once from any 5 V USB source
  • Compact 3×2×2 inch kit fits in a small bag for travel
  • Li-ion 3.7 V cells deliver 4.81 Wh for reliable cold-weather performance

Two Spare Batteries for Olympus and Ricoh

The pack includes two LI-90B lithium-ion cells rated at 3.7 V and 1300 mAh (4.81 Wh). They replace the original Olympus LI-90B and LI-92B as well as the Ricoh DB-110. Photographers using Stylus TG, SH, SP or XZ tough and zoom models, plus Ricoh GR III, WG-6 or G900 bodies, gain a ready spare for long shooting days.

Triple USB Charger Replaces Single-Bay Docks

The included LCD charger powers three batteries simultaneously from any 5 V 2 A USB source such as a wall adapter, car charger or laptop port. Each bay delivers 4.2 V at 0.5 A. The micro-USB cable is supplied. Users who previously waited for sequential charging on a single-bay Olympus LI-90C or UC-90 dock cut total recharge time by two-thirds.

Steady Output During Extended Sessions

Under continuous load the charger maintains its rated 0.5 A per channel without throttling, so all three cells reach full capacity reliably. The LCD shows real-time capacity percentage for each bay, preventing the guesswork that leads to partially charged packs. The unit draws a maximum of 10 W from the USB host, staying within standard USB-A limits.

How it compares

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

Price $13.99
Cheaper than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameLI-90B
Part numberCH-LED3-2B-LI90B-C
Total capacity4.81 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents1 Charger + 2 Batteries

Questions about this item

What battery models does the LI-90B replace?

The LI-90B replaces Olympus LI-90B and LI-92B batteries as well as the Ricoh DB-110.

How is the triple USB charger powered?

Connect the Micro USB cable to a 5V 2A wall adapter, car charger or computer USB port to supply 10W input power.

When should the LI-90B batteries be replaced?

Replace them when the intelligent LCD shows reduced capacity or the 1300mAh cells no longer hold a full 3.7V charge.

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