Features 1Good compatibility, smoothly, can control motor stably and intelligently. 2The high performance permanent magnet brush motor controller. 3There are 3 different models available, you can choose by your needs. 4Has the functions of battery reverse connection, over voltage, over temperature, over current, limiting current, intelligent climbing, standing slope and other safety protection, 5Suitable for all kinds of electric elderly scooter, electric sweeper, automatic washing machine, electric tricycle, electric recreational vehicle, electric truck. Specification Condition: 100% Brand New Item Type: PG Controller Optional Model: D51270.06 45A, D51272.06 70A, D51274.06 90A Material: Stainless Steel Size: Approx. 13 x 7.2 x 4cm / 5.1 x 2.8 x 1.6in (The higher end size) Package List 1 x PG Controller