Rolekto BT250

[Svjatoha]

Vielen Dank. Und was ist, wenn Sie es vom Auto aus ablegen? Und addiere 24

[Pfriemler]

Du sprichst in Rätseln. Der Übersetzer scheint nicht richtig zu funktionieren. Again, English is welcome.

[Svjatoha]

Put the battery from the car and add 2 more small ones of 12 to make 36 V. And is it possible to sequentially add another battery to increase the power to 48v

[Pfriemler]

Put the battery from the car and add 2 more small ones of 12 to make 36 V. And is it possible to sequentially add another battery to increase the power to 48v

Ah, got it now. But: It makes no sense to couple different batterys together to gain 48 volts - why ever? As far as I know, the BT250 uses three Pb cells in series for nominal 36 volts and you have to change a lot of parts to use 48 volts. The smallest battery in the chain determines the usable capacity and range and is in danger to be damaged by the others. In my opinion, you have to install almost three almost identical batterys. The only variation you have is the capacity. Maybe you can switch to Lithium - with a lot of further probs to solve.

[Schnabelwesen]

Car batteries are generally not suitable. They are made for short starts, not for continuous charging and discharging.