1.Pb-Ca-Sn alloy,no Cd,environmentally-friendly

2.High purity raw material and patent EV deep cycle formula of AM

3.High performance AGM separator

4.Excellent cycle life and recovery performance during deep cycle use

5.sealed construction and Maintenance free

Compliant Standards:

GB/T 22199-2008 、GB/T18332.1-2009 ；Passed ISO9001、2001; ISO14001、CE certificate