1, motor: gear fracture, bearing damage, shell cracking, burning (except human factors) and other failures, brush motor warranty for two years, brushless motor warranty for three years.
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2, battery: under normal conditions, the correct use of the battery such as leakage, plastic shell cracking, the tested capacity is less than 60% of the rated capacity, warranty for 12 months.
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3, controller: performance failure within a year to be guaranteed, privately opened internal will not be \"three guarantees\".
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4, the charger: the appearance of no cracks caused by external forces; Not privately hit the interior, stitching label is not torn; The complete short circuit, open circuit and other quality problems affecting the use of the attached wire will be guaranteed within one year.
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5, the instrument within one year performance failure warranty.
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6, speed control: no damage to the appearance, no break in the outlet part, no self-disassembly phenomenon, the loss of normal speed control function or mode conversion function is regarded as a quality problem, and it is guaranteed within one year.
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7, function switch: no damage in appearance, no break in the outlet part, the loss of any function (horn, headlight, steering) is regarded as a quality problem, and it is guaranteed within one year.
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8, power off brake handle: no damage in appearance, no break in the outlet part, loss of power failure function, as a quality problem, one year warranty.
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9, (Note: where the brake breaks, shaft side breaks are man-made or external force touch, fall, break and other injuries, non-quality reasons do not guarantee).
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10, power lock failure, poor contact warranty for half a year.
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11, the horn does not sound warranty for three months.
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12, lithium-ion battery, nickel-metal hydride battery: no charge, no discharge, short mileage, etc., warranty for one year.
The warranty for electric vehicles usually covers key components such as motors, batteries, controllers, and chargers.
The motor is the power source of the electric vehicle, and it can be repaired or replaced if it fails during the warranty period. The battery is the core component of energy storage, and can be repaired or replaced if capacity attenuation or other problems occur during the warranty period;
The controller is the brain of the electric vehicle, and it can be repaired or replaced if it fails during the warranty period. The charger is a charging device for electric vehicles, which can be repaired or replaced if it fails during the warranty period. These guarantees guarantee that consumers enjoy after-sales service within a certain period of time to ensure the normal use of electric vehicles.
Tram vehicle warranty usually includes the following: motor system, battery system, control system, body structure, chassis, steering system, braking system, electrical system and other major components of the quality problem repair or replacement, the general warranty period is one year, the mileage is within a certain range.
The warranty scope usually does not cover damage or failure caused by non-human factors such as human damage, accident damage, natural disasters. The specific warranty content and period can vary according to the policies of different brands, manufacturers or sellers, it is recommended to carefully read the warranty terms and confirm with the seller before purchasing the car.
The warranty for electric vehicles usually covers the following parts:
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1. Electric motor: The power system responsible for driving electric vehicles usually has a specific warranty period.
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2. Battery pack: an important component responsible for storing electrical energy, which generally has a specific warranty period.
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3. Controller: responsible for regulating the operation of the motor, usually also has a specific warranty period.
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4. Charger: responsible for charging the battery pack, generally included in the warranty scope.
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5. Frame: the support structure of electric vehicles is usually covered by the warranty.
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Please note that warranty coverage may vary by model, brand, and region of sale. Before purchasing an electric vehicle, it is recommended that you read the relevant warranty terms in detail to understand the specific warranty scope and period.