I have had my bike for over 4 months, I have ridden it through rain storms and sunny days. I haven’t had any technical problems at all from the rain. I live in Bellingham and work in Ferndale and I ride home every day. My battery never dies and the torque power hasn’t gone down in the 4.5 months I have had it. I am able to pack my charger around and remove or keep it attached to the Bike and charge it. Sun E Land has rechargeable lights that last 4 days of off and on riding along with heavy duty lock choices. I am constantly getting compliments on my (red) bike. I can ride with my son on it and I would recommend Sun E Land bikes to anyone. Im close to 250lbs and my Sun E Land bikes performance handles me well. It feels good knowing how eco friendly Im being as well. I spent $1,000 to get the bike and the bike has allowed me to get 5x that in the last 4 months without the stress of gas. Im very happy and hope you choose to go with Sun E Land!