Nanjing Jlstar is strong in research and development , unlike small factories without technical backgroud or mere trading companies lack of products knowledge and services . We have own production facility ,dedicated engineering team and inventory for customers all over the world.
1.100% Automatic charging
1.100% Automatic charging
2.Smart and Compact
3.Defective Battery Recovering
4.Reverse Pulse Desulfation
5.Digital Display