1. Good cyclic property. Enhanced overcharge endurance and overdischarge recovery property

2. High purity raw material: ensure low self discharge rate

3. Using oxygen recombination technology: maintenance-free

4. Lower acid density, excess of electrolyte and larger distance between plates to keep battery at low temperature and slow down plate grid corrosion speed

5. ABS material: increase the strength of battery container. (Flame-retardant ABS is optional)

6. Unique plate group configuration, high quality AGM separator and battery management system    ensure battery with a longer service life

7. Special vent valve design: control water losing, prevent air and spark going inside