Technical Manual - BESV CF1
6
2. Operation
2.1 Battery
2.1.1 Charge
1. Connect the battery charger
Connect the battery charge as illustrated. Connect the charger to the charge port
on bike and the red indicator light on the power button indicates the charging is
underway. It takes approximately 5 hours to fully charge the battery. Once the
battery is charged, the battery indicator will turn blue.
If you are done charging, disconnect the charger from the battery before removing
the power plug from power socket.
2. Charging time
The charging time depends on the remaining energy in the
battery and the charger current. The acceptable charger input
voltage is AC 100 - 240 V ~ 2A (50 / 60Hz).
If the battery is completely discharged, you can estimate the
charging time by the following calculation example:
The estimated charging time is the battery’s capacity divided
by the charger current. The standard CF1 battery is 8.8 Ah
and the standard CF1 charger is 2A.
Estimated charging time = 8.8 / 2 = 4.4 hours
Hook toward to front light
Blue light : full power Red-breathing light : in charging