1. For a new mf battery, you don't need to add liquid during the usage.
2. Quality assurance with high cost performance.
1)warranty: one year
2)oem cooperation with your brand
3)maintenance type: free
4)low electric resistance pe envelop separator, powerful long life performance
5)battery with super starting power
6)with ce, ul certificate and iso9001-2000 management system
7)longer shelf life, lower water loss, lower self-discharging
8)vibration-resistance and higher cranking power
If you want to make a business friendship with us,please feel convenient to leave your contact information in the content of the inquiry directly.