23
A
B
10.3
75 - 100 %
50 - 74 %
25- 49 %
0 - 24 %
10.4
Fig. 10.3 
  Move the main harness out of the way (A) and Insert the charging plug into the charge port 
(B).
Fig. 10.4
  The four green LEDs next to the charging socket indicate the level of charge in the battery 
in 25% increments.
  When charging is complete, disconnect the charging plug from the charge port.
  Re-insert the main harness plug into the port and rotate the lever back to the closed 
position then close the charge port lid to seal it against water and debris (Fig. 10.1).
  Unplug the charger from the wall socket.
CAUTION: Always fully close the charge port cover after charging and during riding.
CAUTION: Always turn off the bicycle before plugging or unplugging the 
charger.
INFO: The battery can be charged whether installed in the bicycle or not. Refer 
to the appropriate instructions regarding removing and installing the battery. 
Only charge the battery at an ambient temperature between 0° C and +45° C 
(+32° F and +113° F). If outside temperatures are too hot or too cold, charge 
the battery inside. For safety reasons, if the battery is too hot or too cold, it will 
not charge.
  Plug the charger’s plug into an outlet (100 - 240V), using the appropriate plug for the 
country’s standards.
  Power off the bicycle on the TCU 1 or TCU 2.
1
2
10.1 10.2
Fig. 10.1
  Locate and open the charge port plug cover on the non-drive side of the battery near the 
motor housing.
Fig. 10.2
  Rotate the lever on the plug 90 degrees and remove the plug from the battery.