Front Terminal Telecom Battery 12v100ah Advantages: 
1. Sealed free maintenance lead acid battery. 
2. Non spillable and water proof. 
3. Environmental friendly. 
4. Thick pasted plates with high quality lead-tin-calcium alloy grids for long service life
5. Centralized venting system for gas ventilation
6. Plastics or rope handles for handling and installation convenience
7. Front access terminals for easy and quick connection
8. Low internal resistance
9. Lower self discharge
10. Design life is over 12 years
11. Case and cover in strong flame retardant ABS, V0 class
12. Widely working environment: Can be used at widely difference in temperature from subzero 40 degree centigrade to 60 degree centigrade.