This spring I built a camper I can tow with my bike... Now I've modified it to make it electric with a huge range of over 100KM! I make an DIY lithium ion EBike battery (51AH 48V battery for a 48V 1000W Ebike Conversion kit using BAK 6.1A 18650 battery cells), repair some flaws in the first design, add solar power and solar charging for more range and convert my bike to an ebike with an easy conversion kit.