E Propulsion Systems Ltd is specialized in high performance lithium prismatic polymer batteries. We design and produce a large range of battery cells, from 50 mAh size to larger as up to 43Ah for electronics devices, telecommunications, air or earth powered systems, energy storage and EV applications. Our staff is able to study and design any special cells upon your technical and shape request for any Ev or hybrid vehicule.
Small size cells range have continuous discharge from 15C to 65C. Energy density up to 200Wh/kg.
Large EV cells have continuous discharge from 6C to 25C with cells size of 20 Ah to 43 Ah. Energy density from 130 to 150Wh/kg and power density from 800 to 2700W/Kg. If you need a professional answer to your battery powered systems, welcome to contact and visit us if you are in the Shenzhen/HK aera.