AC403CC-7V6800 battery is 7.4v 6800mah version of AC403 rechargeable li ion battery pack. The AC403CC battery is constant DC output, not PWM Pulse DC output, not adjustable. The NC/CC battery can work with our T21sicpu silicon heat controller to enable adjustable heat levels for heated clothing design. Application products like: electric warming gloves, electric heated shirt, heated winter coat and other heated wears products. The AC403 battery is designed for electric heated wears application. It's size is 24*81*95mm( 24*81*100mm for wireless version) , with an ON/OFF switch and a LED screen, a 3.5*1.35mm coax type socket connector. The AC403 battery LED screen can be made to reflect the battery fuel level status by displaying number 0~9, 9=full, 0=need charge. The AC403 battery can be made to have different output mode: Constant DC type, Pulse DC type (adjustable pulse settings), or two both. Asarke Heated Clothing Batt…