12V LifePO4 Series
Lithium iron phosphate battery （LiFePO4）is a new type of lithium ion battery with LiFePO4 as the cathode material and generic backing as the anode. It has strong safety performance, high energy density，low cost and other characteristics, and is widely used in photovoltaic energy storage, communication base stations, ups and other energy storage fields.
Portable Power Supply
Portable power supply series is a kind of portable energy storage power supply with built-in lithium ion battery and can store electric energy. It is equipped with 220 VAC，USB， DC and other modules.The capacity of the external power supply is between 10wh and 3000wh, and the power is between 100W and 3000W. The external power supply can provide convenient power for all kinds of electric equipment, which can be used for rescue. First aid, homework, leisure and mobile office.