Electric bicycle, E-bike, Electric bike, BATTERY-POWERED EQUIPMENT
- 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.
Lead time
Quantity (pieces) 100 100-500 > 500
Lead time (days) 10 20 To be negotiated
Packaging Details
Export packing iron frame and carton or CKD
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:Lithium batteries for electric vehicles, the first charge should pay attention to what? How long is the rush? Are you particular about it? 48V how long is it usually? My 4 hours are full
- After 2, the first charge, although is not the first charge, but the second is the new charge, at this time you can let the car battery power is running out, and then charge for a long time, the charge can maintain 8-9 or even 10 hours, in order to let the car battery for a chemical reaction a complete cycle.3, for the first time the car battery charging, the charger can heat quickly, heat is very high, therefore, especially in summer when charging, the charger is not put in the above easy heat burning objects, had better not put in the car battery seat, preventing fire
- Q:What is the maximum speed of electric cars stipulated by the state?
- The current national standard stipulates that the maximum speed of electric bicycle design shall not exceed 20 kilometers, and the weight of the whole vehicle shall not exceed 40 kilograms. It will be adjusted in the latest standard update discussion
- Q:You can use other lithium electric bicycle batteries?
- 3, the interface is the best, otherwise you have to modify your own interface.4, 36V voltage must be the same, this is certainly not changed.
- Q:How many kilometers can an electric bicycle charge at one time?
- A year and a half later, the battery is basically only 50% of the storage capacity. 2 years, almost the same (scrap).If it is a lithium battery, usually 30-50 km, this battery is very durable, generally used, about 2 years, the basic can also be stored in the 60-80%.
- Q:How old can electric cars ride?
- Five, do not violate the rules of cycling, but also to prevent some unexpected things happen. A parked car suddenly someone pushed the door to get off, the door knocked down the rider (once scraping are often very serious); two case of parked cars blocking the line of sight of people, suddenly across the slow lane pedestrian and hide behind, hit the pedestrians. Especially in the pedestrian crossing line and intersection, more attention should be paid, because the traffic environment in these two places is more complex, accidents are often more.
- Q:What is the maximum battery in the electric bicycle market now? How much is it? V
- 6- cells represent the serial number, 12V battery.Sealed batteries for DZM- electric power assisted vehicles.Rated capacity value of 20-2 hours, 20Ah.
- Q:What should I pay attention to when buying a second-hand electric bicycle? What's the price of the used electric cars? What about the pedals?
- Beware of fake invoicesSome selling second-hand electric bicycles are bad for selling cars. Sometimes in order to flicker others, opened a false invoice, and the invoice price is virtual high, this is to make you counter-offer. Buy a car person again counter-offer, in fact also ate oneself can not see the deficit. Maybe I can still be complacent, today I asked for a big bargain.4. Open the lidWhen buying a second-hand electric bicycle, Xiao Bian suggests that you bring a screwdriver and open the battery box of the used electric vehicle. When you look at the production date on the battery, what time is it?...I suggest you use Baidu search "easy to buy electric bicycle network", the content of this site is very full. You look for "electric bicycle users use experience" this column, there are many electric bicycles and used car purchase knowledge.
- Q:How to maintain the motor of electric vehicle?
- This makes the battery performance quickly damaged, seriously affecting the battery life. 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.
- Q:How often does electric car battery change? Usually how to maintain it?
- Do not change the charger arbitrarily, do not remove the controller's speed limit.Each manufacturer's charger generally has personalized needs, when not sure, do not change the charger at will. If continued long trip mileage requirements, we must charge to different places and with a number of chargers, the day complement chargers to add a separate charger, and the original use of the charger at night. Removing the speed limit of the controller, although it can increase the speed of some cars, will not only reduce the safety of the vehicle, but also reduce the service life of the battery.
- Q:All the questions about electric cars
- Controller fault (brush) (2) Troubleshooting: speed control, if normal, indicating that the controller is normal, you should check the speed control, and the ground. Disconnect the speed control, the car still does not stop, then the controller is damaged, replace the controller. If a power supply wheel will turn, increasing speed is very fast, commonly known as "speed", the majority of the turn of the ground contact is caused by bad cycle. Therefore, the key to check the turn to the ground. 8, instrument panel no power display, motor operation is normal (1) fault reason: instrument positive and negative lead wire, no voltage, lead or connector short circuit. Instrument damage. (2) Troubleshooting: use the multimeter DC 50V files, detect positive and negative voltage instrument. If the voltage is normal, the instrument is damaged. Without voltage, wires or connectors are broken open, and cables and connectors are checked. 9, the instrument voltage shows normal, speed display abnormal, motor operation is normal (1) failure reason: instrument damage. Speed signal line (black / white) short circuit. The controller has no speed display. (2) Troubleshooting: brush and brushless 48V: using a multimeter voltage blocking detection speed signal line and a power supply cathode (48V brushless speed signal detection and negative) between the two potential with the motor speed, the voltage varies from low to high (36V models have 0 ~ 36V change, 48V brush 0 the change of 48V ~ 48V brushless, it varies from 0 to 25V). If there is no change, check whether the speed signal line plug is normal or not Is there a short circuit? If the voltage change is normal, it belongs to the instrument fault, for example, the speed display is low. The speed adjustment potentiometer can be adjusted to the normal by the screwdriver. 36V brushless: first check the instrument panel and controller speed line (black / white), the connection line is short circuited
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Electric bicycle, E-bike, Electric bike, BATTERY-POWERED EQUIPMENT
- 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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