Brand  Olympus 

Olympus LI-42B Lithium-Ion 740mAh 3.7V Rechargeable Battery

The Lithium ion rechargeable battery is suitable for quick recharging with the exclusive Olympus Lithium-Ion battery charger Li-40C.

The extremely compact and ultra-slim design of the Li-42B rechargeable Li-Ion battery makes storage and transportation very convenient.

With a capacity of 740mAh, the new Li-Ion battery allows hundreds of images to be shot before the battery needs to be recharged.

Also replaces batteries Li-41c, Li41c, Li-40b, Li-40c.