Does anyone know his e-mail address, as I can't seem to find it on his website?As for the previous Question on battery Gauge Email ping and ask as there product is made to order and they may be able to fit one as an option
Frank
It's an eZee 250w motor and controller. The only option on the Ping website is "Upgrade to High Rate BMS? $26."SO the wrong BMS too small will keep cutting out
Too large will reduce the battery life but wont cut out
What motor and controller are you using and what BMS options have they offered