DIY solar charger for an electric bicycle - made easy!
ebike new downtube battery case for diy battery pack-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
Amazon.com: Airuxuan 36V 36V Battery 36V Ebike Battery 8Ah Electric Bike Battery 36V Lithium Battery with 2A Charger, T-Plug, XT60 Connector and BMS for 250-750W Electric Bicycles Motor : Sports & Outdoors
Make your own Variable eBike Battery Charger!
my diy ebike charger is complete, this baby can charge up to 7.5 amps at 48-60v : r/ebikes