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🛴 advanced electric scooter battery: led display and power key locker accelerator logo

🛴 Advanced Electric Scooter Battery: LED Display and Power Key Locker Accelerator Review

7

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Poor

Revainrating 2.5 out of 5  
Rating 
2.6
🚴‍♀️ Cycling, 🥋 Sports & Fitness

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Description of 🛴 Advanced Electric Scooter Battery: LED Display and Power Key Locker Accelerator

By turning the real-time voltage value can accurately determine the judge the quality of lithium battery and the remaining amount of electricity. A good helper to avoid traveling on the way without electricity and accurate judgment of the lithium battery is damaged or not. Fit for 12-84V electric bike or scooters, can identify voltage automatically, timely indicating. (12V, 24V, 36V, 48V, 60V, 72V electric vehicles can be used directly, part of the 84V electric vehicles can also be used.). Apply to most kind of electric bike, scooter , tricycle, and other electric car. GUARANTEE: If you have any problem with this product, you can take advantage of our 180 days warranty. We will replace it or give your money back for any reason.

Reviews

Global ratings 7
  • 5
    1
  • 4
    1
  • 3
    2
  • 2
    0
  • 1
    3

Type of review

Revainrating 4 out of 5

Works great: Cycling

I see a lot of people saying the hall sensor has failed but mine has been working great for a few months now and I like that it has a key now no one can cut through and steal my block .

Pros
  • Hands free
Cons
  • Negative signal present

Revainrating 5 out of 5

Very functional decent quality

Voltage reads perfectly and the motor runs smoothly, I deduct a star because the shiny blue surface is a very thin sheet of metal, almost like heavy aluminum foil. but the rest seems solid.

Pros
  • Lots of positive vibes
Cons
  • Reliability

Revainrating 1 out of 5

You must understand the wiring to use these

great controllers. We've used 2 of these since March with no problems. The display is fairly bright, but nothing can be seen in direct sunlight. The key works well and the throttle stays firm from the moment it was installed.

Pros
  • consecutive test results
Cons
  • . I don't remember

Revainrating 1 out of 5

Broke after a few weeks of use.

The display pad is shared with the speed pad. Most controllers recommend keeping the speed ground isolated from the battery ground. I had to disassemble it and run a separate ground to show the voltage. Then it was fine for a few weeks. Then the hall suddenly collapsed. I've never had a hall sensor fail.

Pros
  • Top marks for support and durability from testers
Cons
  • Concise instructions

Revainrating 3 out of 5

Poor quality, the sensor has failed slightly.

Super bad quality. The Hall sensor failed within two weeks of use, now it's just pushing full throttle. Luckily my controller has a brief detection and shuts down when it encounters this error, but this is a serious issue and someone could get hurt. I was about to order a second one when I discovered this issue and will not be buying again.

Pros
  • Nice packaging
Cons
  • Long delivery time

Revainrating 1 out of 5

I would like better quality.

I wish they were a bit more powerful. They feel a little jerky. The throttle body fell apart during shipping with the spring untwisted. It took me a little while to figure out how to line everything up, rewind the spring and assemble. Now it works fine. I wish I could pay a little more for a better quality choke, but this is the best I've seen on a Revain.

Pros
  • Ease of Use
Cons
  • Volume

Revainrating 3 out of 5

The wiring does not meet my expectations

First of all it works. The wiring on this thing is not at all what I like or what I expected. The red, black, and green wires go directly to the throttle body. This means that the motorcycle will move regardless of the position of the key. Key wiring in blue and yellow at each end. The display is also connected here, on the blue side of the button. I wanted to have it and use it to improve the safety of my scooter. I don't have a relay to connect to the blue wire on my scooter. Since the…

Pros
  • Delivery was very fast
Cons
  • Crumpled