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Rectangular silver lithium-ion camera battery with printed labels

Kastar

Kastar 3.7V 1300mAh Li-Ion camera battery BA-1B-LI90B-B

SKU CH-VXC9-P6PP8

Replacement lithium-ion battery rated 3.7V 1300mAh for Olympus Stylus SH, SP, TG, XZ and Tough cameras

  • Total capacity4.81 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Powers Olympus Stylus TG-6 and TG-7 for longer shoots with 1300 mAh capacity
  • Replaces Olympus Li-90B and Li-92B batteries across SH, SP and TG series
  • Built-in protection against over-charge, over-discharge and over-heating meets UL1642 and CE standards
  • Single 3.7 V lithium-ion cell delivers 4.81 Wh in a compact 1-pack format
  • Compatible with Olympus LI-90C and UC-90 chargers for convenient recharging

Replacement battery for Olympus Stylus

This Kastar lithium-ion cell replaces the Olympus Li-90B and Li-92B packs used across the Stylus SH, SP, TG, XZ and Tough series. It delivers 3.7 V and 1300 mAh capacity for photographers who need a reliable spare or a fresh power source for older bodies. The single-cell pack fits the same battery compartment as the original equipment.

Built-in protection and standard charger

The cell includes over-charge, over-discharge, over-voltage, over-current and over-heating circuits certified to UL 1642 and CE requirements. It charges in existing Olympus LI-90C or UC-90 chargers without adapters or firmware changes. The hard-shell casing matches the original dimensions so it seats securely in rugged Tough models.

Low self-discharge chemistry for shelf readiness

Lithium-ion chemistry holds charge during storage so the pack is ready after weeks in a gear bag. Normal shooting draws modest current, keeping cell temperature low and cycle life high. The 4.81 Wh rating supports extended sessions on TG-6 or TG-7 bodies without excess heat or voltage sag.

How it compares

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

Price $4.99
Cheaper than about 96% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model name3.7 V
Part numberBA-1B-LI90B-B
Total capacity4.81 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

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Questions about this item

What voltage does the 3.7V Li-Ion cell deliver and what capacity does that provide?

The cell supplies 3.7 volts and is rated at 1300 mAh, giving 4.81 Wh of energy for compatible Olympus cameras.

Which Olympus battery part numbers does this replacement match for physical fit?

It replaces Olympus Li-90B and Li-92B packs, fitting the same battery compartment dimensions of 3 by 2 by 1 inch.

How is the battery installed and what common mistake should be avoided?

Insert the pack into the camera's battery slot with the contacts facing the correct direction until it clicks; forcing it backwards can damage the protection circuit.

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