Buggies Gone Wild Golf Cart Forum - View Single Post - Basic Nissan Leaf 7 module Lithium setup with Generic Chinese BMS

Volt_Ampere · 11-18-2020, 09:18 AM

Nice work, Sergio! Do you have info on how it interfaces with the Alltrax? I might want to fool around with something like that too. I have fairly aggressive regen set up on low throttle - I don't use the brakes to slow down for corners. My home grown BMS uses an Arduino for the brains and some real nice differential A/D converters to monitor cell voltages. My display shows all battery voltages, motor and ambient temp, SOC, Date, Time as well as Speedometer and Odometer. It was a fun project that took me over a year to complete in my spare time. It also does top balancing and overcharge protection during charging. For undercharge, I just have a very loud alarm - set very conservatively.

11-18-2020, 09:18 AM	#357
Volt_Ampere Gone Wild Join Date: May 2012 Location: Rio Verde, Az Posts: 7,190	Re: Basic Nissan Leaf 7 module Lithium setup with Generic Chinese BMS Nice work, Sergio! Do you have info on how it interfaces with the Alltrax? I might want to fool around with something like that too. I have fairly aggressive regen set up on low throttle - I don't use the brakes to slow down for corners. My home grown BMS uses an Arduino for the brains and some real nice differential A/D converters to monitor cell voltages. My display shows all battery voltages, motor and ambient temp, SOC, Date, Time as well as Speedometer and Odometer. It was a fun project that took me over a year to complete in my spare time. It also does top balancing and overcharge protection during charging. For undercharge, I just have a very loud alarm - set very conservatively.