Panasonic Standard Charger Kit 

• 8 hour charger 
• World wide Voltage  : AC 100V ~ 240V
• Up to 1600 cycles
• 4 AA Ni-MH Batteries 2050mAh included
• 10 hour timer
• LED timer stop indication
• Safety against use of non-rechargeables
• Can charge any combination from 1 to 4 AA or 2 AAA