About our Bicycle Batteries

With the series BIS you get a Lithium Ion Battery in from an excellent quality production (mainly from manufacturers for the OEM) in standard dimensions. Details of dimensions and electrical data you’ll find in the corresponding data sheet – just click on the data sheet link. All offered batteries have been type approved in our own battery lab and fulfill all safety demands and standards so that you have a long pleasant driving. We do not offer any Lithium-Manganese Systems. These are of course budgetary but the cycle life time is hardly better than the one of lead acid batteries. I you are doubtful call our service number +49 6051 9166790 and talk to the specialists about your problem.