SKYRC iMAX B6 Mini Professional Balance Charger/Discharger for Nimh/Li-po Batteries+ Netural Model AC/DC 12V 5A Battery Charger Power Supply Adapter (US Plug) 1.Netural power adapter Dimensions (Length x Width x Height): 130 x 56 x 40mm 2.Input: AC 100-240V, 50 / 60Hz, 1.5A / Output: DC 12V, 5A. / Plug Type: US Plug 3 SKYRC B6 mini employs an individual-cell-voltage balance charger/discharger . It isn't necessary to connect an external balance charger/discharger for charging battery. But it needs a power adapter to connect the balance charger/discharger 4. The charger can store up to 10 different charge/discharge profiles for your convenience. Users can call out these data at any time without any special program setting 5. 100% original with anti-fake label for the B6 mini