*Limited to 4 amps in the case of PowerPack 300 and Classic+ Line batteries; in this case, charging times are the same as for the Standard Charger
Retrofitting a Fast Charger
The battery needs the latest software version (MY19) for recharging at 6A. The charging current is limited to 4A for rechargeable batteries that use a software version prior to MY19. eBike charging (i.e. charging the battery while fitted into the ebike) is supported from hardware version MY18 (5-pin charging socket on the eBike). eBikes before MY18 can be retrofitted with the 5-pin charging socket. Rechargeable batteries that have been removed from the eBike will work independently with 6A. The charging current in PowerPack 300s and rechargeable batteries from the Classic + Line is limited to 4A.