Hi , I recently build my first ebike and I have done some tests.
I am quite happy with the results.
I have a 15a controller with a "350"w motor and 36v , 10350maH 10s3p battery with a 30a BMS. the cells I am using are Samsung E35 3450maH 10A
I can run at 21mph (35 km/h) constant without use the pedals, ( just i help the motor when accelerates) and has 16miles (26km) range.
I just have done 2 rides , and I am thinking to buy another 10 cells to get a 10s4p to do more mileage.
1- After doing a 16miles (26km) ride, non stop...I noticed the battery got a bit warm ...is this normal?
2- I have read there is some people over voltage the batteries to get more velocity installing another line of cells in series. As I could read, shouldn't be any problem for the controller meanwhile the capacitors on it can handle the voltage.
If for example, I would like to make a 11s4p battery 39.6v to increase the speed of my ebike. It would be possible to install the same 10s BMS I already have?
How could I wire the 10s BMS in a 11s battery?
Is there any danger or risk installing a 10s BMS to a 11s battery pack ?
Thanks
I am quite happy with the results.
I have a 15a controller with a "350"w motor and 36v , 10350maH 10s3p battery with a 30a BMS. the cells I am using are Samsung E35 3450maH 10A
I can run at 21mph (35 km/h) constant without use the pedals, ( just i help the motor when accelerates) and has 16miles (26km) range.
I just have done 2 rides , and I am thinking to buy another 10 cells to get a 10s4p to do more mileage.
1- After doing a 16miles (26km) ride, non stop...I noticed the battery got a bit warm ...is this normal?
2- I have read there is some people over voltage the batteries to get more velocity installing another line of cells in series. As I could read, shouldn't be any problem for the controller meanwhile the capacitors on it can handle the voltage.
If for example, I would like to make a 11s4p battery 39.6v to increase the speed of my ebike. It would be possible to install the same 10s BMS I already have?
How could I wire the 10s BMS in a 11s battery?
Is there any danger or risk installing a 10s BMS to a 11s battery pack ?
Thanks