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Your cart is empty. The EBike Controller and Display Features:
1.This electric motor controller set including a ebike brushless dc motor controller and a ebike lcd display screen,the electric bike display panel has GZ3/S866 two models optionally,one link with ebike thumb throttle,another is not.
2.The 25amp 48v bldc controller is suitable for 500w brushless motor,This ebike motor controller can be used in e bike controller upgrade,replace old electric bike hub motor controller,and repairelectric tricycle battery controller.
3.The brushless controller display comes with 22mm/0.8in mounting bracket.This electric bike LCD control panel is very convenient to install on the handlebar. The three buttons on the ebike screen can be used to set many paremeters. The GZ3 display is equipped with thumb throttle,There is no need to install a electric bike accelerator anymore.
4. The electric cycle brushless controller widely used in escooter,e-bike,electric bicycle,electric tricycle.The ebike motor controller compatible with hall sensor motor.
Package List: 1 x Scooter Controller、1 x LCD Display
chris
Reviewed in the United States on March 5, 2025
Excellent upgrade for my 350 watt ebike hub motor. Bike went from being restricted to 15mph to 30+mph with 48v battery and this controller kit. With stock 36v battery and this kit got to 24mph. Added 4 inexpensive 12v 10ah Lifepo4 batteries to 48v with 18a discharge rate and then got the 30+mph speeds. Paid less than $100 total to make ebike much faster and more torque thanks to this simple kit and batteries. Wiring was much easier than other controllers out there. This controller had only the basic simple wires needed and was very easy to upgrade from the old controller. Another benefit is the quieter sound from the motor, the stock was loud and whiney after upgrading its much quieter and smoother now. Display has a power setting from 1-100 also, so I turned it down to 60% and still get speeds in upper 20s. Both PAS and Throttle work perfectly. Very satisfied with this controller and display.
cupajoe
Reviewed in the United States on March 3, 2025
So far so good.I barely know what I'm doing and was hesitant to hook this thing up, and just sat on it for a few weeks. My e-scooter is limited to about 12 MPH (GPS speedo says so). When the throttle screen says "15 mph", it cuts off acceleration, and that's annoying. Anyway, I pulled everything out of the battery box, took my time.I anticipated needing to switch the colors around, and wanted that process to be easy and safe. It happened to me before on another scooter. That other controller didn't have the self-learning capability. First concern was connecting the 5 hall wires. I don't have any Molex connectors and ended up 3D printing one. Spent the idle time learning about this stuff..Ready to go... Matched all wire colors. Connected the 3 fat phase wires, the hall wires, and then connected the battery to the controller. Connect the throttle to that "Display" connector. Press the throttle ON button for 3 seconds. Display lights up. We're ready to start.Now connect the two self-learning wires. (Wheel MUST be off the ground! My scooter was upside down.)The wheel began to turn at low speed (soft-start, for which I'm grateful). It was smooth and quiet, but running backwards. Let it go for 10 seconds. Disconnect the learning wires.I touch the throttle and it's running backwards. Re-connect the learning wires. Now the wheel is rolling forwards. Disconnect the learning wires and we're done.The wheel's 6th white wire showed a steady 5 volts. That says it's just a temperature sensor, so I left it disconnected. A white "speed control" wire's voltage will change with wheel speed.I haven't ridden it yet. The manufacturer says this hub motor is rated 400W steady, and maximum is 650W or so. I gotta hook up the ammeter, learn how to set the throttle for proper power output. I don't want to burn my motor. I gather from these reviews, chances are one or more of the published controller specs are incorrect, so I'll take my sweet time....
Donald Jenkins
Reviewed in the United States on February 15, 2025
The display had a spring loaded thumb throttle that did not work. Yes there was a twist throttle, but it seemed a waste to have a useless thumb throttle.
That One Guy From Tha Hood
Reviewed in the United States on January 1, 2025
In order to figure out the wattage you have to multiply your voltage by your amperage of your controller so in this case it would be 48V x 25amps making it 1200 W, This is why the other reviewer burnt out their hub motor
Airgun Junky
Reviewed in the United States on December 17, 2024
This controller is consistent with sjm connectors, making it much easyier to by accessories to ad. Everything plugged together nice and have o issues. System is working great.
failedpoppin
Reviewed in the United States on November 11, 2024
A 500 watt controller should never burn out a 500 watt motor. Instructions were incorrect due to them being translated. It took several days but eventually it burned my motor.
Tom Dixon
Reviewed in the United States on November 10, 2024
There was no way to mount it to my frame, and in an attempt to drill a few tiny holes into the casing, I accidentally hit the board and now it doesn’t work at all. Yes, my fault there… just wish it came with some sort of mounting bracket (or pre-drilled holes) else there’s no way to mount it to your frame after you get everything wired up. Sucks because it had so much promise… 🤔😕
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