GT Drop-in Smart BMS

First in the world, drop-in GT smart BMS!

This BMS is a drop-in BMS for OW GT conversion. Just take out the existing BMS from the 18S GT battery and drop this in. Controls charging and balances cells nicely. You can comfortably sip your coffee and watch the cells individually charge and balance via our Bluetooth app.

How to connect:

3 connections to be made only: Balance connector from GT, XT60 connectors in and out of the BMS, small MT30 connector from charger, and you're all set!

See full installation tutorial here.

BMS App can be downloaded here:

Android

iPhone

BMS switches on and connects via Bluetooth once charger is connected to board. 

Important:

This will NOT work on a stock GT controller. This is only for people who want to VESC their GTs and get rid of stock GT controller and BMS. 

Works with other VESC-based controllers also, as the BMS does not talk to the VESC and is a standalone BMS. 

Only for Stock GT Battery, or similarly wired 18S Batteries.