Sealed lead-acid battery(6V/5.0Ah/20Hr)

Key Specifications/Special Features: Nominal voltage: 6V Nominal capacity (20 hour rate): 5.0Ah Capacity (25 degrees Celsius): 5.0Ah (20 hour rate/275mA) 5.0Ah (10 hour rate/500mA) 4.5Ah (5 hour rate/900mA) 3.0Ah (1 hour rate/3,000mA) 2 hour rate discharge cut-off voltage 10.2V/1.80ATemperature dependency of capacity (20 hour rate): 102% (40 degrees Celsius) 100% (25 degrees Celsius) 85% (0 degrees Celsius) 65% (-15 degrees Celsius) Self discharge (25 degrees Celsius): 90% (residual capacity after standing 3 months) 81% (residual capacity after standing 6 months) 62% (residual capacity after standing 12 months) Charge method (constant voltage): Cycle: initial current: 1.5A or smaller Control voltage: constant voltage 7.25 to 7.45V (per 6V cell 25 degrees Celsius) Float: control voltage: 6.80 to 6.90V (per 6V cell 25 degrees Celsius)Total height: 2.953-inch (75mm) Height: 2.756-inch (70mm) Length: 6.692-inch (170mm) Width: 1.339-inch (34mm) Mass weight: 1.0kg Note: the above characteristics data are average values obtained within three charge/discharge cycles, instead of the minimum values