Battery Type Lithium-Ion; Battery Voltage 7.4V; Battery Capacity 2200mAh.
This AC wall charger with foldable flat pin for easy storage.
The charger Input AC 100~240V 50~60Hz; Output DC 8.4V 600mA.
LED indicate Red light for charging; Green light for standby or full-charge.
Package Includes 4-Pack Batteries + 1 AC charger (Car adapter/ European plug NOT included).