- The indicator on the charger turns green right after connecting it to the battery. It won’t turn red, but the battery is empty.  The indicator on the charger turns green if the battery is fully charged, if there is a problem concerning the charging fuse or if the battery is deeply discharged. 
- Try an alternative socket. 
- Replace charger
- Check charging fuse. For most batteries it is possible to reach the charging fuse from the outside of the battery case. (B1U, I5-36V. R3S). If the battery does not have a cover with the inscription "FUSE" (e.g. I5-48Volt), the battery must be sent in and replaced, as an internal charge fuse can only be changed by qualified personnel. Attention! Never ask the customer to open the battery case!  

- The charger shows neither green nor red. 
There is a high probability that the charger is defective. Try an alternative socket outlet, otherwise replace the charger.

- The LED of the charger blinks. There is a high probability that the charger is defective. Try an alternative socket outlet, otherwise replace the charger.

- The charger must have the correct voltage for the battery to be charged.  
Inscription on the back of the charger:  
36V - 42V Charger 
48V - 54V charger


If problems persist, please contact Leon Cycle. 


You can call us on Tel (03) 90695443 Monday to Friday 9am-5pm


Whatsapp number: +61490389614 (To message us directly, please add this number to your phone as a contact and send us a chat. This number does not receive any incoming voice or regular text.


You can email the Leon Cycle support team at support.au@leoncycle.com