New 48-72v 1500w 4 In 1 E-bicyle Scooter Brushless

Features:


The product is brushless dual-mode smart measure battery voltage, motor phase.
Powerful start, climbing power large and small motor noise.
When the battery voltage become lower, the current will also become lower to keep normal running.
It not only protect the battery and extend the battery life, but also increase the running distance.
Automatically recognize the motor phase angle and motor right spin direction. It can be conducted by the Self-Study wires.
Start silently, balanced and constant power out-put, Mature Production technical of Controller and authentic quality.
Over-heat protection, the controller will cut the power when the temperature is overtop, and restart if the temperature is normal.
Intelligent management of battery system, the controller will reasonable control the battery discharge, low-voltage protection function to extend the battery life.
When overload of the bike to make the motor stall more than 2 seconds, the controller will cut off the current out-put to protect the motor and battery.
Double-Mode, controller can check the motor hall sensor condition automatically.
If the motor sensors are broken, controller will operate to None-Hall mode.
When the motor phase is failure, controller will protect it, avoid motor burned, and protect the battery at the same time.

Specifications:


Color: As Pictures Shown
Size: app.22.8cmx8.3cm/8.98inx3.27in
Voltage: 48-72V
Wattage: 1500W
Throttle : 1.1-4.2V
Undervoltage protection : 41.5±0.5V
Quantity: 1 Pc

Package includes:

1 x Motor Speed Controller

Note:

Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Motor Speed Controller only, other accessories in the picture are not included.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.