China best 250W 24V Power Wheelchair Motor power lock button not working

Product Description

JBH factory produces universal wheelchair electric 24V 250W brushless motor

1.Brushless gear motor
2.long service life and low noise
3.simple structure and easy to be installed

The motor is equipped with electromagnetic brake which is our patent.When you go uphill or downhill,it can gurantees your safety.And if it locks due to no power failure,we can unlock it manually and continue to use.

Product name MF003-250
Color Black
Front wheel 8″
Speed 0-6KM/H
Voltage 24VDC
Battery 10.4A
torque 17.5N.m
Motor 250W*2pcs blushless motors




About US:


JBH Group, founded in March 2013, is a global leader in portable electric wheelchairs. We are committed to solving the problem of travel difficulties for the global aging population and limited mobility persons. The company focuses on the development and production of portable intelligent electric wheelchairs, portable electric folding scooter, sports wheelchairs, intelligent hospital beds and various mobility aids.


JBH Medical occupies an area of 230 acres (160,000 square meters), has more than 60,000 square meters of standard workshops, and has mold, processing, welding, high-frequency, injection, painting, assembly and 100,000-level purification workshops. At present, the company has approximately 450 employees, operates in 87 countries and serves approximately 300,000 elderly users worldwide.




Q1.Why you choose CZPT Company?
A1.We are profession wheelchair factory so we can ensure products quality and The pre-sale, after sale service.
A2.We accept your wheelchair design so we accept custom-made and customer Logo Print
A3.We are factory so our price is most competitive 
Q2.What is your warranty of products?
Wheelchair Frame is 3 years,Battery is 1 years
Q3.How about your payment and shippment
Payment terms:30% in advance payment;70% before shippment
Shippment:FOB,CIF,CFR is available
Delivery Time:within 25 days after received your deposit
Q4.How to contact us? 
Pls just Click “Send”now

Q5.After purchase, if there are quality problems or use problems, how to solve them? 
Get to know the client’s height and weight, and see if you can find A person with similar body type to make A trial video, and let the trial person describe his objective feelings for the client’s reference.

Q6.What are our advantages compared with our peers?
1. Product category: Compared with peers, the innovation speed is fast, can ensure that customers in the local market leader, such as industry-leading carbon fiber wheelchair; 
2.Quality assurance: CE,FDA certification and SGS inspection free products; 
3.Fast after-sales response, can quickly respond to after-sales problems and timely treatment, to give customers the best support.

Q7.How to confirm the safety of batteries in use and transportation? 
The first 3 charges should be kept between 8-12 hours, and the red light will be switched to green light for each full charge. If there is any abnormality in the display light, please contact the manufacturer. In the future, it only needs to be charged for 6-8 hours each time, so don’t use the electric wheelchair during the charging process, otherwise there will be safety accidents.

Hot Sale Products

Application: Car
Operating Speed: Constant Speed
Excitation Mode: Excited
US$ 200/Piece
1 Piece(Min.Order)


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Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

locking assembly

Using a Power Lock

Using a power lock in your vehicle allows you to lock the doors without having to take your hands off the wheel. It is also great for front passengers to use.


Among the most common features on any vehicle are power door locks. These locks work by turning a gear mechanism and lock or unlock the door. The gear mechanism is made of an electric motor and spur gears.
Power door lock actuators are critical to the operation of a power door lock feature. When a power door lock actuator fails, it disables the power door lock feature.
The most common complaint about a power door lock actuator is that it locks and unlocks intermittently. This may be due to a problem with the wiring or circuits.
Some symptoms of a faulty power door lock actuator are noises coming from inside the door. For example, when a motor is not turning, it will make a loud “clunk” sound. When a motor is working properly, there will be little or no noise.
A faulty power door lock actuator may also cause a car to lock and unlock randomly. This can happen due to a faulty circuit or circuits wearing out.
Alternatively, a faulty actuator may be the result of a water leak in the door. If this is the case, the water may enter the door lock actuator and cause it to malfunction. Fortunately, there are a number of ways to check the condition of your actuator and fix any problems.
locking assembly

Body controller

Almost all modern day cars have some form of power lock, but only a select few have a body controller to boot. The fancy name is the electronic control unit, but the acronym ECU stands for Electronic Control Unit, or ECU for short. The ECU is responsible for coordinating the myriad electronic components that are dotted throughout your vehicle’s occupant compartment. It also controls things like power windows and the air conditioning. You can see the ECU in action by glancing at your dashboard. It’s a small and power-packed box, but a discerning eye will spot a few stragglers amongst the more mundane tasks. The ECU is also responsible for ensuring the safety of passengers by ensuring that the doors remain unlocked until a specified interval.
The ECU’s lesser known cousins, like the power door lock, are only responsible for a few of the more mundane tasks. Aside from the usual suspects, the ECU also manages the power mirrors and the power windows, albeit on a less than optimal schedule. A faulty ECU isn’t quite as funky as it sounds, and can be rectified by a trip to the local mechanic. If you’re not a mechanic, you’ll likely be able to remedy the situation with a simple door lock replacement.
locking assembly

Check for broken wires

Occasionally, you will need to check for broken wires when using a power lock. Having a broken wire will require you to repair it, or replace it with a new one. However, this process can be quite difficult, as it is hard to reach the motor. If you are unsure what wires are connected to your vehicle, you should consult a wiring diagram. If you do not have a diagram, you can also use a multimeter to check for continuity across all wires. However, a multimeter is not enough to check for broken wires. You will also need rubber gloves to do this safely.
To check for broken wires, first make sure you have access to the wires that are in the lock motor. These are usually located near the plug on the door frame. If you can’t reach them, you can use jumper wires to connect the actuator to the 12 volt power supply and test it for power. If this does not work, you will need to remove the lock motor from its electronic control board and check for a broken wire harness. However, if this is not possible, you can use a Power Probe to apply 12 volts to the actuator.
China best 250W 24V Power Wheelchair Motor   power lock button not workingChina best 250W 24V Power Wheelchair Motor   power lock button not working
editor by CX 2023-11-23