Using the Rilu Bolt Commuter E-Bike is a breeze. To start, you can use the Easy - Start thumb throttle for an extra push. The LED lights can be turned on with a simple button press for safe riding at night. When it's time to charge, unlock and remove the battery from the downtube and use the silent smart charger. It will take about 7 hours to fully charge. Regarding maintenance, regularly check the tires for proper inflation and the brakes for effectiveness. Also, make sure to keep the battery clean and store it in a dry place. The bike comes with a 2 - year warranty, but remember to send an SMS as required to activate it. Don't overload the bike as both the frame and motor are rated for a maximum of 125Kg. Enjoy your rides with the Rilu Bolt!