Controller for 8.5 inch HT-T4 Pro Electric scooter

This is official Controller for replacement of 36V 8.5 inch HT-T4 / HT-T4 Pro electric scooter produced by Shenzhen Huopingguo Technology CO., LTD.

Please contact online service team and take picture of your controller to make sure match your scooter.

HT-T4: it is with 7.8AH battery

HT-T4 Pro: it is with 10.4AH battery