Product 1 Pack of 8 AAA high-capacity rechargeable batteries
Product 1 Maintains 65% of original charge after being stored for 3 years
Product 1 Capacity 850mAh (milliamp-hour), minimum 800mAh
Product 1 Pre-Charged using Solar Energy
Product 2 4-hour Ni-MH battery charger with USB charge port
Product 2 Recharges 2 or 4 AA / AAA Ni-MH batteries at a time
Product 2 Protects against wrong polarity charging and over charging
Product 2 Built-in switching power technology for worldwide use (100-240 V AC)