how do you balance a tesla module? What's the best BMS for tesla for EV applications.

[robomow]

Will, I saw two of your tesla module videos and thought that might be the way to go for us with our robotic mowers.

We put controls on a Mean Green Mower that uses 48V 6.8 kwh batteries, up to 3 on there larger units that run up to 7 hrs.

At 5.3ah at 22.8 volts seems seems 2 Telsa modules I would get almost twice the run time for about $2300 plus BMS cost.

Could you supply advice on how to balance Tesla modules and what's the best BMS and how to hack the Tesla module to achieve this. How would you balance the hundreds of cells?

Thanks you can call me to talk. 240 938-8439

I'm heading down to Florida to mow several sod farms and other sites this winter would like to take a tesla power mower with me.

 

[mmmnnn]

I am interested in that two, posted before and didn't get a simple answer. most i have seen are for big multiple Tesla modules, looking for a small cheap bms solution

 

[krby]

Will, I saw two of your tesla module videos....

Will doesn't always see every post on this forum. If you want to ask him a question you can write "@Will Prowse" (without the quotes) and it should notify him.

 

[Onemanelectricalbandman]

go to http://offgrid100.com/balancing-a-tesla-module/

They recommend the Hobby king style of balancer.....I am trying to balance a problem Tesla as I type this. Tried the Tenergy 5in1 but they recco the Battery King....amazon or Ebay.

 

[msitarzewski]

go to http://offgrid100.com/balancing-a-tesla-module/

They recommend the Hobby king style of balancer.....I am trying to balance a problem Tesla as I type this. Tried the Tenergy 5in1 but they recco the Battery King....amazon or Ebay.

How did the Tenergy work for you?

 

[msitarzewski]

Dupe.