Multifunction Chargers products from SHANGHAI GREATWAY INDUSTRY CO., LTD..

This multifunction battery charger is designed for automotive battery maintenance and diagnostics. It features multiple charging modes, an engine start function, and a built-in tester for battery condition assessment.

This is a multi-functional device designed for automotive battery maintenance and diagnostics. It features a built-in tester for assessing battery health and charging performance, as well as an engine start function to deliver a high current boost to start vehicles with depleted batteries.