Bullet Point 1 Kastar Battery Utra-high Capacity. Use high quality Cells for longer battery life with no Memory Effect. Bullet Point 2 Battery Type : Lithium-Ion - Battery Voltage : 3.7 V 1400mAh. Bullet Point 3 Charger Input Voltage : Ac 100-240V 50-60 Hz - Charger Output Voltage : Dc 4.2V Or 8.4V 0.6A Bullet Point 4 Charge indication Green lights for standby, Red is for charging and with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock. Bullet Point 5 Olympus Li-42B Compatible Battery + Battery Charger with Car Adapter for Olympus FE series FE-150 / FE-160 / FE-190 / FE-20 / FE-220 / FE-230 / FE-240 / FE-250 / FE-280 / FE-290 / FE-300 / FE-3000 / FE-3010 / FE-320 / FE-330 / FE-340 / FE-350 / FE-360 / F Description Details Olympus Li-42B Compatible Battery + Battery Charger with Car Adapter for Olympus FE series FE-150 / FE-160 / FE-190 / FE-20 / FE-220 / FE-230 / FE-240 / FE-250 / FE-280 / FE-290 / FE-300 / FE-3000 / FE-3010 / FE-320 / FE-330 / FE-340 / FE-350 / FE-360 / F Quality Price Value