1.Unique  Densimeter for Charge State

 2.Dust-proof Diaph-ragm Burst Disk

 3.Battery Cap with deft design

 4.Fashionable Battery Case

 5.Ultra-fine glass fiber composite separator 

 6.Maintenance free Plate

 7.Pb-Tin-Ca Alloy Grid

 1.separator plastic model workshop for battery case 

 2.OEM service offered, top design , silk-screen and sticker on battery for customer select.

 3.lead smelting to keep high quality and save cost .

 4.plate with pb-tin-ca alloy grid

 5.assembly, 13 lines for assembly

 6.charging, professional and strick charging process

 7.package, each battery in a color carton ,then on the wood pallet

we make auto battery parts by ourselves to keep good quality and low cost.