The AC601PC-11V4400 is 11.1v 4400mAh version of AC601 li ion rechargeable battery pack made of 6pcs HYB 18650 battery, DLG 18650 battery, GP 18650 battery or other optional 18650 battery, The AC601PC battery is designed for motorcycle heated gears with adjustable output settings. The AC601 battery is designed to work with motorcycle heated clothing like Firstgear Men's 90-Watt Heated Black Jacket Liner. The AC601 battery has maximum ouput 7Amps, enough to power the motorcycle jacket. Good for back up option when rider is off bike for outdoor activities. The AC601 battery has its own adjustable settings, no need to use the motorcyle external heat controller. Other Application: gerbing heated clothings, battery operated heated shirts,battery operated socks and gloves, battery powered coat, electric heated pajamas and other 12v heated garments. Battery ID: AC601PC-11V4400 Cell inside: 6pcs li ion 18650 battery Dimension: 26*101*…