Charger For 3.7V, 4.2V Li-ion Rechargeable Bateries

Li-ion 3.7V, 4.2V Charger for rechargeable battery has an  Input of AC 220V 5OHz. It has an Output of 2.4V DC 400mA, 9V DC 20mA, AA 200mA x 2, AA 200mA x 4, AAA 200mA x 2, AAA 200mA x 4. It can charge 2 or 4 pcs AA/ AAA and 2 pcs 6F22 (9V) Nl-MH/Ni-Cd rechargeable batteries and LED well turn off when batteries are fully charged. 
Leading-edge technology makes NiMH round cell rechargeable batteries ideal for the most advanced high-drain devices. These include digital cameras personal digital assistants (PDAs) handheld electronic games, portable CD players and palmtop computers. It charges high capacity cells provide as much as  more power per charge. Batteries They can be recharged to full power at any time using A wide range of chargers. Since batteries are both renewable and reusable, charger is also a good economic and environmental choice.