The AC258DM-7V2200 is 7.4v 2200mAh version of AC258 li ion rechargeable battery pack. Application: heated jacket liner, mens heated hoodie, heated onesie and other 7v heated wear products. The AC258DM battery works for many popular heated vest with a pushbutton like Far Infrared Heating Vest Insulated Electric Heated Therapy Winter Jacket. Press button for 10seconds to switch battery to Constant Current mode, then the battery would works well with the silicon pushbutton.
Battery ID: AC258-7V2200
Cell inside: 2pcs li ion 18650 battery
Dimension: 23*48*74mm
Capacity: 7.4v 2200mAh
Input: 8.4v 2.5A max
Output: 8.4v~6V 2.5A max, Constant DC or Pulse DC output both.
Input/Ouput Terminal: 3.5*1.35mm coax type,
or designated connector in extension cable.
Weight: 113g
Function Code: DM(PC+CC)
The AC258DM-7V2200 battery is a Dual Mode battery which has constant DC output and pulse DC output both.
In constant DC output mode it pro…