Product feature
奥沃森旗下品牌WHLI 和OURSUN 等拳头产品。免维护产品使用超细玻璃纤维复合板高标注结构，防震乃高温性能以及全新的封闭式免维护结构，具有超强启动性，超持久续航能力，稳定可靠等性能特点
1. Maintenance free lead acid car battery
2. Long designing life-span and super long shelf life
3.Unique grid and superior alloy
4.High quality PP battery case
5.Resist overcharging & safety
6.Particular water recovery system
7.Low internal resistence and high starting
8.ability especially in lower temperature
