High Efficiency 12v Camping Power Supply Invert Function Super Lightweight

Emergency jump starter , 12v power supply for car stereo , starter battery camping power supply for outdoor use 1. Function 1) invert function:DC to AC;When the house,office,supermarket,industrial area no power, polymer lithium-ion battery pack provide D/C,it is a green,&silent generator.it is a portable power bank in the outdoor,convenient to users in the outdoor use of electrical appliances;In the new energy industry, inverter is a indispensable important component. 2)