LED show, 5200MAH battery pack with controller for heating elements.

Wisdom lithium batteries five turned control: Constant power output, automatic thermostatic. 1)switch on the machine after the red button; LED shows: Battery power output again by the button; LED 100%; 2)shows orange; Battery power output 75%; 3) the button again; LED show green; Battery power output 50%; 4) again button:; , LED show green lights; Battery power output: 32%; 5) again button; LED closure: Export closed;
3.  Smart lithium battery charging: Interface with dedicated 8.6V/1.2A lithium battery charging; Constant voltage output interface requirements; 8.4V; Export currents Hengliu; 1.2A; Hengliu, Hengya charging; Lithium batteries with electricity, and lithium battery charging interfaces red LED shows; Lithium batteries with electricity, interface and lithium battery charging LED shows green.
4.  Discharge time and electrothermal films surface temperature: Load: Macromolecular carbon fibre infrared electrothermal films (resistance; 10 10¦¸); Lithium battery discharge time and electrothermal films surface temperature below;