Integrated downtube battery outside the bike
1. Insert the key to unlock the battery, then pull the battery backwards at the top.
2. Take out the battery.
3. Connect the charger to the battery.
4. Connect the charger to an AC outlet.
5. Charging procedure can be stopped at any time.
6. Disconnect the charger from the AC outlet first and then from the battery.
7. Reinstall the battery and ensure that it is correctly aligned at the bottom.
8. Push down on the top of the battery until you notice a ‘click’ in order to ensure that the battery is properly secured.
9. Pull out the key.
10. Your NCM E-bike is ready for use.
Integrated downtube battery inside the bike
1. Connect the charger to the battery.
2. Connect the charger to an AC outlet.
3. Charging procedure can be stopped at any time.
4. Disconnect the charger from the AC outlet first and then from the battery.
5. Your NCM E-bike is ready for use.
4.2.5 Usage
When the battery power level drops to 1 bar, assistance from the motor will stop. If there are lights connected to the
battery, they will remain in operation for approximately two hours.
Remaining power in the battery can be checked by pressing the power button on the battery next to the LED indicators.
The handlebar mounted display will also indicate remaining power level when the bicycle is in use.
Perform a complete discharge of the battery (by riding your E-bike until the battery is completely empty) after 15 normal
charges or every three months; this will help increase the life of the battery. The charging time will be around 7 hours per
one time. Please do not charge the battery for more than 14 hours at a time (the battery will be fully charged much
sooner).
ATTENTION:
For 36V battery: fully charged voltage: 42V, low voltage: 31V.
For 48V battery: fully charged voltage: 54.6V, low voltage: 42V.
This means the customer needs to charge the battery when the display shows voltage no less than 31V or 42V
respectively.
4.2.6 Storage
If the bike is not in use for a period of longer than one month, it is best to store the battery:
● At 40%-60% of its capacity, charged once a month for 30 minutes.
● Detached from the bike.
● At temperatures between 0°C and 40°C.
If not in use, the battery should be checked once a month and should have at least one LED light blinking, indicating
remaining charge. Charge the battery if necessary.
It is important to charge the battery every three months (for one or two hours) at the minimum. Failing to do so can cause
harm to the battery and could result in the warranty of the battery becoming void.
16
E-PARTS OVERVIEW
