Battery Type: Lithium-Ion; Battery Voltage: 3.7V; Battery Capacity: 1400mAh This Kastar battery charger with foldable flat pin for easy storage Charger Input Voltage: AC 100~240V 50~60 Hz; Charger Output Voltage: DC 4.2V 0.6A Smart charging LED indicator: Green light is for standby; Red is for charging Compatible with: Fujifilm NP-45 Olympus LI-40B LI-42B Casio NP-80 Nikon EN-EL10 Kodak KLIC-7006 Pentax D-Li63 D-Li108 Batteries