FeaturesRechargeable Lithium‑ion batteryRecharged with the optional battery charger UC‑90Capacity of approx. 1350mAhGenuine Olympus accessoryThe LI‑92B lithium‑ion battery is the successor model to the LI‑90B with an increased capacity of approx. 5% to 1350mAh.The battery can be recharged with the optional battery charger UC‑90.For recharging inside the camera either use the super‑compact AC Adapter F‑2AC which is supplied with the camera or the optional available F‑3AC Adapter.