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

Kastar

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

SKU CH-PW94-WMNHM

Two 1300 mAh Li-Ion batteries and a triple USB charger with LCD status display for Olympus TG and Stylus cameras

  • 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 your camera shooting longer
  • Triple USB charger powers three cells at once
  • LCD screen shows real-time charge level and capacity
  • 1300 mAh lithium-ion cells match original 3.7 V specification
  • Micro-USB input lets you recharge from wall, car or laptop

Two batteries and triple charger

This set supplies two lithium-ion batteries rated at 3.7V and 1300mAh each, together with a charger that can handle three cells at once. It is aimed at photographers using compatible Olympus Stylus and Tough models who want spare power and a single dock for all of them.

Charges three cells simultaneously

The LCD USB charger accepts a 5V 2A input and delivers 4.2V 0.5A to each of its three slots, showing charge status and capacity on its screen. A micro-USB cable is included so the unit can run from a wall adapter, car charger or computer port.

Steady output for long sessions

Each battery stores 4.81Wh, giving reliable energy for extended shooting without the voltage sag that can appear in short bursts. The charger maintains its 0.5A per channel rate across all three slots, so every cell reaches full capacity at the same pace. Photographers needing more than two spares or a faster charge rate will need additional equipment.

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-90B
Part numberCH-LED3-2B-LI90B-A
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

How long will the 1300 mAh capacity actually last in my TG-6?

The 1300 mAh cells deliver 4.81 Wh each, matching the original LI-90B rating so shooting time is equivalent to the genuine battery.

What does the USB triple charger need to run at full speed?

It requires a 5 V 2 A USB source — 10 W input — to provide 4.2 V 0.5 A to each of the three bays simultaneously.

Will the charger and batteries fit in the TG-7 battery compartment and my travel bag?

Each battery is the same LI-90B form factor as the OEM unit, and the charger measures 3 by 2 by 2 inches, so both slide into the camera and pack easily.

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