Universal Battery Charger for Duracell , Energizer , Sanyo and Many More Rechargeable AA AAA Ni-MH Ni-Cd Battery Charger With 4 pcs BTY 1000mah AAA battery and 4 pcs of 3000mah AA Battery Input: 100-240V AC, 50-60HZ, Output: DC 1.4V 200mA (AA/AAA) 0ne set (4 pcs ) BTY 1000mAh AAA 1.2V Rechargeable NI-MH Batteries High performance battery charger for AA / AAA Ni-Mh / Ni-Cd battery Can charge 2 batteries at the same time---- 2 AAA batteries and 2 for AA batteries With folded United States standard AC power plug at the back of the charger, easy to store, no extra power cord needed