OM System Lithium Ion Rechargeable Battery ( LI-42B )
The extremely compact and ultra?slim design of the LI?42B rechargeable Li?Ion battery makes storage and transportation very convenient. The Lithium ion rechargeable battery is suitable for quick recharging with the exclusive Olympus Lithium? With a capacity of 740mAh, the new Li?Ion battery allows hundreds of images to be shot before the battery needs to be recharged.