You can also order a demountable battery
For people who want to build an electric bicycle without interfering with the base construction we can offer other solution. If you are one of them, you should order a removable battery, i.e. with the possibility of disassembly. The most popular are 36, 46V and 8 and 15Ah batteries. The range of a bicycle powered by such a battery is from 25 to 45 km (at an average speed of 25 km / h in flat terrain and favourable weather conditions).