We insist on believing that the future energy must come from solar energy and more clean energy-Lithium Battery.


Thats why we called Klesman (Solar & Lithium & Polyester Battery). With more than 10 years development, We integrate solar energy and lithium battery applications to create many different application scenarios.


Nowadays, we not only become a leading manufacturer of LiFePO4 Batteries, but also a leading manufacturer for FPV Drones due to high demand in the market.


With12 production lines, over 800 employees including 3 professors and over 30 research engineers, covers 10,000+sqm. We produce 40,000 batteries per day and 50,000 PCS FPV drones per month.


We are MSDS, UN38.3, CE,UL, KC, BIS, CB and ISO9001:2015 certified. Small order is accepted. We believe, No Small Order, No Big Business. We would like to grow together with you, even you are starting your business.