Product 1 4-hour Ni-MH battery charger with USB charge port
Product 1 Recharges 2 or 4 AA / AAA Ni-MH batteries at a time
Product 1 Protects against wrong polarity charging and over charging
Product 1 Built-in switching power technology for worldwide use (100-240 V AC)
Product 2 Pack of 8 AA rechargeable batteries
Product 2 1,000 recharge cycles
Product 2 Capacity 2000mAh (milliamp-hour) Minimum 1900mAh
Product 2 Pre-Charged using Solar Energy