Battery chargers are unbeatable helpers when the battery of your Harley has discharged so that your bike is no longer ready to start. Especially over the winter and when the outside temperature is low, the Harley can stand for several weeks without being moved. Immobilizers, alarm systems and technical devices ensure that the battery discharges. The nasty surprise follows when the biker wants to get back into the saddle after a certain time to make the streets unsafe. C. Trickle charge. When the battery is fully charged, the charger will automatically maintain the condition of your battery We are always striving to improve our service and always have an open ear for you. If you have any questions, problems or suggestions, please do not hesitate to contact us. You are welcome to send us.