How long is the battery warranty of the light riding electric vehicle, and what is the general warra

Dizzy, I didn't ask how long I had a warranty for such an important part of the battery when I bought it, hehe. It should normally be one year. This profiteer is obviously lying to you, how can the manufacturer not have this kind of battery? complained to the Consumer Association, and wanted to expose him, a profiteer, on the Internet.

The electric car battery is only used for less than half a year, and the landlord wants to think about whether there are any of these behaviors:

One is that the electric car was originally out of power, and after getting off the car and pushing it for a while, I found that there was electricity again, so I rode up and ran again. This kind of electricity must not be ridden, it is very harmful to the battery plate, and the serious overdischarge will not only produce a large number of sulfide crystals, but also strain the plate, and the battery will be finished after a few times.

The second is when you bought a car, the landlord didn't see if the merchant gave you a new battery, there are a lot of traitors who use the old battery after the pulse desulfurization when the new battery is sold to you, if you use it properly, the battery will not work for half a year, it is very likely to let the profiteer cheat.

The third is whether you use the electricity every time you ride a bicycle and then recharge, or use about 80% to charge, after discharge, the plate begins to appear vulcanized, and then returns to the electrolyte when charging, but there will always be a small amount of sulfide will not return to the electrolyte, for a long time, more and more sulfide, the effective area of the plate is getting smaller and smaller, and it will be finished in advance.

I bought the mainland pigeon 48v in August 07, the test is the new battery, at the same time of installation, installed a Jinhai battery repairer recommended to me by my friend, there has never been a situation in the past two years, it is used to about 80% that is immediately charged. When I first bought it, I could run more than 50 kilometers, and I tested it a month ago, and I can still run nearly 40 kilometers.

I hope it can help the landlord, hehe.

Now the batteries on the market are all warranted for one year. However, if there is a problem in the first half a year or so, it can be replaced, and the battery can be maintained in the later stage.

You're right, this is the three-pack rule.

Electric vehicle warranty one-year coverage:

1. Motor: In the event of gear breakage, bearing damage, shell cracking, burning (except for human factors) and other failures, the brushed motor is guaranteed for two years, and the brushless motor is guaranteed.

Three-year warranty. 2. Battery: Under normal conditions, if the battery is used correctly and the plastic shell is cracked, the capacity is lower than the rated capacity after inspection.

60% of the warranty, 12 months warranty.

3. Controller: Warranty will be given in the event of performance failure within one year, and those who open the interior without permission will not be given "three guarantees".

4. Charger: no cracks caused by external force in appearance; The interior has not been beaten without permission, and the stitching and labeling have not been torn; If there is a short circuit, open circuit and other quality problems that affect the use of the attached wire, it will be guaranteed within one year.

5. The instrument will be guaranteed for performance failure within one year.

6. Speed regulation handle: no damage to the appearance, no fracture of the outlet part, no self-disassembly, loss of normal speed regulation function or mode conversion function is regarded as a quality problem, and it will be guaranteed within one year.

7. Function switch: no damage to the appearance, no fracture of the outlet part, and the loss of any function (horn, headlight, steering) is regarded as a quality problem, and it will be guaranteed within one year.

8. Power-off brake handle: no damage to the appearance, no fracture of the outgoing part, loss of power-off function, regarded as a quality problem, warranty within one year. All brake handle fractures and shaft side fractures are all man-made or external force touching, falling, breaking and other injuries, and no warranty will be given for non-quality reasons.

9. Lithium-ion battery.

NiMH battery: can not be charged, can not be discharged, short mileage, etc., warranty for one year.

Electric vehicle after-sales:

1. At present, the after-sales service of each electric vehicle brand.

Unsatisfactory, there are even many brands of electric vehicles without unified after-sales service, most of whom are responsible for the sale, resulting in a lack of after-sales supervision, deliberately delaying the "three guarantees" period The phenomenon is not uncommon.

2. Market share.

The after-sales service of electric vehicle brands with low market share is often poor, and the after-sales service of electric vehicles with high market share is relatively good.

3. Some dealers in order to sell more electric vehicles, the preferential policies for electric vehicles are often exaggerated, and even consumers have any requirements dealers will agree, consumers must not believe the dealer's verbal agreement when buying electric vehicles, to see the warranty card.

The battery warranty for electric cars is one year.

After purchasing an electric vehicle, if there is a problem with spare parts or electric vehicles, customers can negotiate with the dealer to replace and repair them. If the battery is not man-made damage, and there is no failure caused by illegal operation, as long as it is within the warranty period, the dealer can replace or repair the battery according to the damage situation. However, once the warranty period has passed, regardless of whether the battery is man-made damage or the battery itself is a problem, the dealer will not replace or repair it free of charge.

Hello! Generally, the warranty period of automobile batteries is one year, and the warranty period is shorter because it is a wearing part. You can check the three-pack manual, which has clear provisions on the battery warranty period.

Summary. 1.The warranty period for electric vehicles is generally three years.

3.Motor: In the event of gear breakage, bearing damage, shell cracking, burning (except human factors) and other failures, the brushed motor is guaranteed for two years, and the brushless motor is guaranteed for three years.

4.Battery: Under normal conditions, if the battery is used correctly and leaks or cracks the plastic case, the capacity is less than 60% of the rated capacity after inspection, and the warranty is 12 months.

How long is the warranty period for electric bikes.

Hello, I have seen the question you asked, I am sorting out the answer, it will take some time to type. Please wait a moment

1.The warranty period for electric vehicles is generally three years. 2.

In the event of gear breakage, bearing weight damage, shell cracking, burning (except for human factors) and other failures, the brushed motor is guaranteed for two years, and the brushless motor is guaranteed for three years. 4.Battery:

Under normal conditions, if the battery is used correctly and the plastic case is cracked, the capacity is less than 60% of the rated capacity after inspection, and the warranty is 12 months. Lizhou.

Generally speaking, the warranty period of the whole vehicle is 3 years, while the warranty period of other key parts of the vehicle and the electrical part varies according to the function and other circumstances.

When consumers buy electric vehicles or buy new electric vehicles back, they should first look at the "three guarantees service" and warranty cards and other information descriptions of electric vehicles to ensure that problems with electric vehicles can be maintained in time to extend the service life of electric vehicles.

As one of the most critical components to power an electric vehicle, the warranty period of the motor is important. Generally speaking, the warranty for brushed motors is 2 years, and the warranty for brushless motors is 3 years; Now, many high-quality electric vehicles, such as Yadea, a leader in domestic electric vehicles, will give owners a new motor within 26 months.

However, (the coil is out of phase, burned, the magnet is demagnetized, falling off, the axle deformation and other quality problems cannot be repaired) due to insufficient tire pressure, speed bumps, pits, etc., resulting in the deformation of the hub and hub will not be guaranteed three packs.

Secondly, it is one of the four key parts of the battery of electric vehicles: generally speaking, the warranty period of ordinary lead-acid batteries is 12 months, leakage or capacity is less than 60%, the first 6 months to replace, 7-12 months to replace the maintenance battery (except for related locks, battery boxes, charging holes, battery box handles and other accessories).