First of all, like the maintenance of ordinary bicycles, the front axle, center shaft, flywheel, chain and other transmission parts of the electric dirt bike should be inspected regularly, wiped and lubricated to prevent the normal use due to rust.
Fault phenomenon First, let’s look at the standard case where the battery voltage drops too fast: put a new battery on an electric mountain bike, and as soon as it moves together, the voltage of the electric car drops very
If your electric mountain bike has leakage, do the appearance check first, find out the leakage of acid leakage; Then take the lid off to see the impermeable acid leak around the cap valve, and then open the cap valve
Do not change the charger at will. Use the charger correctly according to the instructions. Before charging, make sure that the charger plug (positive and negative electrode) matches the battery socket of the whole car. It is forbidden to use
The gas in the electric mountain bike tyre is reduced or exhausted in 2-3 days, which is called the chronic air leakage of the tires. Specific failures and troubleshooting methods can be found in the following four points: Failure cause:
As a new type of vehicle, electric dirt bike is favored by more and more friends because of the characteristics of environmental protection and energy saving. But a better electric dirt bike is generally not too cheap. Battery is important
The chain often falls off the flywheel or sprocket during the normal cycle of an electric mountain bike. This failure is called the drop of the chain If the rear wheel is no longer in position and the chain is
Whether brushless motor or brushless motor, it is normal to produce some mechanical noise (brushless) or foldable electric bike during operation. However, if the brushless motor produces abnormal vibration and sound during operation, the power lock should be shut off
The electric vehicle controller is the core controller used to control the starting, running, moving, moving, speed, stopping and other electronic devices of the foldable electric bike. The electric vehicle consists of two parts: software part and hardware part. There
At present, the electric bicycle which can be seen in the market can be divided into: rare earth permanent magnet brushless motor, rare earth permanent magnet brushless DC motor, rare earth permanent magnet brushless DC motor, foldable electric bike. In
Reason 1: adjust handle and photosensitive film, photosensitive tube to store dirt Treatment: clean or replace the photosensitive film to wipe the photosensitive tube Cause 2: local damage of components in speed control handle Treatment: replacement of speed control handle
1, the battery of electric bicycle is not enough, charge the battery. 2, battery contact bad, adjust contact position or polish contact. Bad contact between the safety tube and the seat in the battery box, adjust or replace it to
Check that the battery output of the electric bike is normal. If the output is too low to prove that the battery is out of order, it is urgent to replace the battery. Check the switch. A positive pole and
1, fuse on battery box burn out, replace fuse. 2, the battery box of electric bicycles fuse contact is bad, adjust fuse tube, make it contact well. The contact on the battery box is not in good contact, adjust the
At present, the lead-acid battery is mainly used, and its cost is low, and its cost performance is high. However, the environmental health impact caused by improper handling of electric bicycles waste lead-acid battery has great problems. The battery
1. Choose the power battery The characteristics of the battery used in the BestarMotor electric bicycles are that the discharge current is small, the point time is long, the discharge depth is deep, and the charge cannot be charged while
Battery life of electric vehicle is related to many factors, such as daily usage, charging habit, charger condition and so on. Slow driving to extend mileage and battery life; Select intelligent activation charger, charge the battery at the same
Because the regular battery is in about 8 months to carry out the first maintenance, this can effectively extend the battery life. Generally speaking, the first maintenance 8-10 months, the second around 15 months. Many electric bicycles only pay
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