Electric bicycle, Electric motorcycle, E-bike, Electric bike
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 10000 PCS/month
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We are a state-owned company which belongs to CNBM Group, which is ranked 196th in the World's top 500 companies in 2023. The electric bicycles we sell have standardized production workshops and domestic leading standardized assembly lines, scientific and modern process flow and perfect testing equipment, and we employs professional and technical personnel and management elites to ensure that the products are always at the forefront of the industry.
Packaging Details:
Export packing iron frame and carton or CKD.
Lead time:
Quantity (pieces) 100 100-500 > 500
Lead time (days) 10 20 To be negotiated
Q&A
Q: Do you accept OEM and ODM order?
A: Yes, We can do support E-Bike OEM/ODM/OBM Service.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
The competitive advantage of product line:
We target is to provide unique products, short lead time, competitive price and professional solution to their customers. We goal is to keep our customer valuable and win good reputation in the market.
- Q:How to maintain the motor of electric vehicle?
- How to prolong the service life of battery? First, the car to light, better performance. Using simple models of battery life style is relatively long, because the wheel diameter, light weight, battery light burden. And some cars using brushless motor or high-speed motor, discharge current is smaller, such a car at 20 kilometers per hour cruise current is about 4a, this kind of car life is relatively long. Second, the battery should choose a good quality brand. Third, choose a good charger. The popular phrase is: battery is not bad, is full of bad. Therefore, the charger should be used well. Fourth, the car does not use batteries for a long time, a Zhou Chong, a power. (continuous two to three months without charging, the battery will be abolished) fifth, cycling should pay attention to, generally take the start, climbing, manpower help line, without overloading, do not drive fast, often charging. Six, battery vulcanization is the first killer of battery life.
- Q:In 2015, the speed of electric vehicles should not exceed the speed limit
- New national standards for electric vehiclesAfter 11 years, the new national standard for electric bicycles is finally expected to be introduced in 2013. Said Guangdong province bicycle industry association Shenzhen liaison office director Yang Hua before the revision of 11 years of mandatory national standard electric bicycle with the latest progress of the new national standard will limit the speed increased to 26 km, and the weight will be increased to not more than 55 kg (excluding battery weight).
- Q:How can I extend the life of an electric bicycle battery?
- AnswerMaintenance of batteries for electric bicycles(1) the battery should be firmly installed on the electric bicycle, so as to prevent the battery from being damaged by vibration when riding.(2) regularly remove dust and dirt from the battery box, and keep the battery dry and clean, so as to prevent the battery from discharging itself.(3) the battery should not be close to the high temperature heat source. High temperature season, strictly prohibited direct exposure in the sun (summer car storage should pay special attention). Pay attention to good ventilation when charging.(4) the electric bicycle has just started, to start with the pedal power to avoid excessive discharge current and damage the battery; when riding, be careful not to let the battery over discharge, over discharge of battery is easy to cause serious loss of electricity, thus greatly shorten its service life.(5) the carrying capacity of electric bicycles is too large, which will inevitably lead to the increase of motor current, lead to over discharge of batteries, and early decay of batteries, which will seriously affect the life of batteries. Our company has introduced high-power motors, large capacity batteries equipped with electric vehicles, the purpose is to solve the road trip often encountered large slope problems. But some consumers blindly pursue the carrying capacity of electric bicycles, especially cyclists, as shown in the following pictures, not only in violation of traffic laws, but also in the maintenance of electric bicycles themselves.
- Q:What's the difference between 48V electric cars and 36V electric cars?
- Such as, is 20A can run up to 60 kilometers, 36V can only run 35 kilometers, but also in the 14A battery, because of the low voltage, uphill capacity is far than the 48V car, when the battery capacity is big, the price is higher, such as 48V20A battery,
- Q:Why are there lithium batteries, electric bicycles, no lithium batteries, electric motorcycles?
- Third: technical problems. This technology is developing very fast, there are new technologies appear every day, but the production of lithium batteries on the first point has said that this is not to say, the battery power to charge the batteries, charger for lithium battery and lead-acid battery charger is not the same, the line is also more complex, the technology is developed in the original lead-acid electric charger, the charging efficiency of technological innovation is very few, than the original lead-acid battery charger is low, time is relatively long, easy to burn and damage, the sales of the charger seldom on the market, the vast majority of the renovation is long to the market in the sale of the charger.Fourth: battery voltage conversion problem. 48V level and 48V motors are converted to 60V level and 60V motor problems.Generally speaking, it is not the possibility that the lithium battery electric motorcycle is not listed, but the market demand is small, and there is no impetus for it to continue to develop (buyers and merchants). So the development will slow or eliminate the market than the 36V lithium batteries.
- Q:Are the transmissions for electric bicycles and electric motorcycles the same?
- Divided into brush motor and brushless motor controller, that is, voltage and power difference
- Q:How to prevent the electric bicycle fire caused by what causes?
- The production assembly line layout is not standardized. Part of the electric car production enterprises in the production process is not required to select appropriate diameter line, line connector is not waterproof, moistureproof function, random line, and do not set the protection device, the assembly process unreasonable, resulting in damage to the main power line state for a long time, if there is high voltage or high current through, very easy spark, and other accessories, fever, fire. In addition, due to the long use of electric vehicles, resulting in electric vehicle distribution lines wear or protection of the line wear, resulting in short-circuit, causing fire. In the production process, the necessary protection devices are not installed according to the requirements, which can not effectively prevent the line fault, leading to fire.4, charging circuit installation problems more. When the electric vehicle is charged, the electric circuit is pulled and pulled randomly, the type selection is not correct, the conductor wire diameter is too small, the short-circuit protector is not installed, etc., and the heating of the charging circuit causes the fire.
- Q:My electric car is 3 line turn now, electric cars do not turn, but the dial has power, turn green and black touched to stop, and then touch the black and yellow line stopped, please turn bad, or what is bad?
- There is a linear Holzer of the line of magnitude of the induced magnetic field in the handle. The three lines are attached to Holzer's three feet, and generally the three colors are red, black and green, respectively, positive and negative signals. There is also a magnet in the handle, which rotates the rotating magnet. Holzer senses the magnetic signal and sends a signal to the controller
- Q:Is an electric bicycle a home appliance?
- Household appliances have been published for nearly a hundred years, and the United States is considered the birthplace of home appliances. The range of household appliances, varies from country to country, household appliances classification has not yet formed a unified world, some countries will be classified as a type of lighting appliances household appliances, electrical appliances will be included in the audio-visual entertainment, and entertainment apparatus also includes electric electronic toys.
- Q:What about opening an electric car repair department now?
- 1, the traditional project maintenance: electric vehicle common fault inspection and removal, motor, controller, charger overhaul, line fault inspection, common mechanical structure overhaul, frame and plastic parts replacement.2, the key components of the battery repair and inspection: the battery is the key component of electric vehicles, in the main components of the electric car battery, the high failure rate of the fault using the special equipment of lead-acid battery repair instrument for common battery repair and reuse, maintenance is an indispensable link of electric vehicles.3, to provide customers with the first aid, door-to-door services and other functions, and promised to provide free inflatable service in the store. If the electric car is dead, and the client is in a hurry, stores can provide a new battery to customers free of charge, in order to attract customers, forming a good reputation in the market, but the customer to pay a deposit and return the new battery deposit refund.4, the establishment of electric vehicles fast charging station. Is like a mobile phone rush service, equipped with various types of battery charger or battery speed meter, billing by the hour, in a high traffic parking place car factory, customer implementation of rush service, will travel the great convenience of electric vehicle owners.5, with well-known manufacturers in cooperation, the establishment of brand electric car after-sales service center. Each brand of electric bicycle manufacturers, in every city and county city to set up a maintenance point, but as long as we strive to 1 to 2 manufacturers, to establish relations of cooperation, will greatly enhance the visibility and benefit you.
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Electric bicycle, Electric motorcycle, E-bike, Electric bike
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 10000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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