AssemblyElectronicsExact SpecificationManufacturerGrundler BikesPurchase herehttps://nl.aliexpress.com/item/1005006143082478.html?src=google&src=google&albch=shopping&acnt=272-267-0231&slnk=&plac=&mtctp=&albbt=Google_7_shopping&gclsrc=aw.ds&albagn=888888&ds_e_adid=&ds_e_matchtype=&ds_e_device=c&ds_e_network=x&ds_e_product_group_id=&ds_e_product_id=nl1005006143082478&ds_e_product_merchant_id=101065921&ds_e_product_country=NL&ds_e_product_language=nl&ds_e_product_channel=online&ds_e_product_store_id=&ds_url_v=2&albcp=20701318733&albag=&isSmbAutoCall=false&needSmbHouyi=false&gad_source=1&gclid=CjwKCAiAxaCvBhBaEiwAvsLmWLIVlj99uALmXf5tzDiv85-DYJoWZY-UxiukzG6EVLCzfmooqUcB7BoC6RQQAvD_BwE&aff_fcid=8254363248c843b0b926a7cde4260037-1709753377490-00007-UneMJZVf&aff_fsk=UneMJZVf&aff_platform=aaf&sk=UneMJZVf&aff_trace_key=8254363248c843b0b926a7cde4260037-1709753377490-00007-UneMJZVf&terminal_id=99012c85b6f549279451a7452592747b&afSmartRedirect=yRelated RepairsReplace Battery