Sealed Lead Acid Battery Battery Design AGM Voltage - Batteries 4V DC Capacity - Batteries 4.5 Ah Terminal Type - Batteries Faston Height 4.12 in Width 1.85 in Depth 1.85 in Housing Material - Batteries ABS Battery Cycle Type Dual Purpose Terminal Location Top Application General Purpose For Use With All Purpose Recharge Time 16 hr Battery Chemistry Lead Acid Rechargeable Up To 3 yr Weight 1.16 lb Battery Cross-Reference CP4-4.5 Max Operating Temp 140 Degrees F