OM System LI-92B is a rechargeable lithium-ion battery designed to power compatible compact cameras from the Olympus and OM System range. With a nominal capacity of 1350 mAh and a voltage of 3.6 V, it is intended for use as a main or spare battery during photography sessions, travel, and everyday shooting. Its compact format makes it easy to carry inside camera bags or dedicated cases, while lithium-ion technology provides efficient charging and good energy stability compared to traditional batteries. The LI-92B is compatible with several Tough series models and selected Olympus compact cameras that support this specific battery type, although compatibility should always be checked according to the camera model. It is an original accessory suitable for maintaining operational continuity while shooting, reducing the risk of interruptions caused by a depleted battery.