Batteries (life time, duration, and distantce....)

pedro · October 4, 2018, 1:37pm

Hello builders, I have a 10S2P lion, which cell have 2200mAh and 22C constant. I have 14/42 gear ratio and have 82mm wheels. motor is 270 Kv. Do you know how I can calculate the theoretical value of max speed, time running, max distante… have a site that can make the calculation?

GreasyGearsWRX · October 4, 2018, 1:48pm

Yes, just search esk8 calculator in any search engine and there are several results that should help you!

pedro · October 4, 2018, 1:52pm

For help the people http://calc.esk8.today/

Andy87 · October 4, 2018, 1:52pm

http://calc.esk8.today/

But you need to know your average wh per km.

Andy87 · October 4, 2018, 1:53pm

Damn 1s faster than me

Grozniy · October 4, 2018, 10:44pm

Your 10s2p can’t be 22C constant discharge, that would be 22*4.4=96.8A

Grozniy · October 4, 2018, 10:46pm

Usually Street boards are ±10wh/km, off road are 20wh/km. So in your case 4.4A10s3,7=162wh

pedro · October 6, 2018, 4:01pm

ýes you right XD 22 A not C