Olympus LI-92B Rechargeable Lithium-Ion Battery Charger

With the Olympus UC-92 Rechargeable Lithium-Ion Battery Charger, you can charge the LI-90B/LI-92B Battery via a USB connection. With a 1350 mAh battery capacity, this 3.6-volt charger takes 2.5 hours approximately to fully charge the battery.