SPECIFICATION
Battery Model No. BN7220LC    72V
Material
Nominal Voltage (V) 20Ah
Nominal Capacity (C2, 25  )
Battery Pack Dimension (mm)
Nominal Weight 11.1 (Kg)
Charge Limited Voltage (V) 84V 4A
Continuous Charge Current (A)
Maximum Charge Current (A) 8A
Charging Mode (Constant Current/Constant Voltage) 4A X 6.5h
Discharge Cut-off Voltage (V)
Maximum Continuous Discharge Current (A)
Cycle Life at 100% D.O.D.
Charge Port / Discharge Port 3 Square Pin Plug : N-Positive, L-Negative
Capacity Retention Rate at 0  90%
Self-Discharge Rate (25)  3% per month