Electric bike,Electric bicycle,E-bike,BATTERY-POWERED VEHICLE,BATTERY-POWERED EQUIPMENT
- Ref Price:
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- 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:How to prevent the electric bicycle fire caused by what causes?
- The charger and rechargeable battery products are not qualified. A qualified charger should have an intelligent multistage charging mode with undervoltage and overcurrent protection circuits and matching with the battery of the electric vehicle. Not qualified charger, rechargeable battery in full, because they do not have the intelligent charging function, can not enter the floating stage, the continuing high current charging of rechargeable batteries, rechargeable batteries lead to high temperature, easy to cause a fire or explosion of battery heating line. As an auto parts store in Yixing at the end of 2012 of a car at the fire, after inspection of the scene, is parked in the door of the car battery battery failure caused by fire, it is understood that the car battery is not in a state of charge in the fire, in front of the fire to the private car owners had to repair shop to replace unlicensed free a group of battery manufacturers.
- Q:The difference between electric motorcycle and electric bicycle
- Electric bikes and electric bikes are generally referred to as electric cars, and their power systems are exactly the same as those of the drive. As you said, the electric bicycle must have a foot pedal mechanism, and the top speed should not exceed 20 kilometers (obviously your car is seriously overweight)
- Q:Electric car precursor safety or after drive safety?
- Hello, the beginning of the electric vehicle in front of the front wheel, because the modification is relatively simple, but with the development of technology, are now placed in the rear, because the rear wheel drive rear wheel is more stable, so put more security, but the need for technical support.
- Q:What's the maximum battery voltage for an electric bike?
- Four big electric vehicle: battery motor controller chargerThe most important thing is the battery, followed by the motorThe battery recommended day or Chaowei, now the battery quality is uneven, the performance is too large, the two brand is guaranteed, but beware of fakesGeneral motor free warranty 3-5 years, little problems, the controller is broken within one year of the store also replaced free of charge, charger manufacturers are also many, do not use the price is too low, the battery charger will give a layer of protection, avoid bad battery charge, sciple is goodElectric car brand is mainly to look after the sale, grasp the battery with, to find a good reputation of the store is the most important
- Q:What batteries are used in general electric vehicle batteries, or are lead-acid batteries good or lithium batteries?
- The electrode of lead acid battery is mainly made of lead and its oxide, and the electrolyte is sulfuric acid solution. Under the charge state of lead acid battery, the main component of positive electrode is two lead oxide, the main component of negative electrode is lead, and the main component of positive and negative electrode is lead sulfate.The four and two batteries are all energy storage devices, but others are different. The lead-acid battery is safer, cheaper, but lower energy density than battery, so it is large volume of lead-acid battery. At this stage, the battery (storage) technology research is still unable to obtain a breakthrough, namely "low cost, high performance battery has not been put into commercial application before, can be excellent characteristics of lead-acid batteries and lithium batteries of the existing combination of transformation and upgrading, as the main research topic at present and future period in. Believe that this will be the future of the elderly electric scooter, and even the entire electric scooter industry has a clearer direction.
- Q:Do lead acid batteries in electric bicycles have a memory effect? Usually how to maintain?
- (7) if the battery is broken, the electric leakage is that the battery should be replaced so as to avoid acid corrosion. (8) the battery electrolyte is corrosive, do not touch the skin and clothes, more avoid splashed into eyes. In case of the above, flush with water immediately and send to hospital for medical treatment immediately. Some questions on the battery in 1, = almost all kinds of batteries are affected by environmental temperature. Generally speaking, when the temperature is higher, the discharge performance of the battery is better. When the temperature is 0 degrees, the power of the battery may drop by more than 1/3. So when winter or cold area, after a single charge continued to reduce and is normal driving in winter when riding, please try to use the whole pedal power, it can make your body to get exercise, do not let the cold parts of your legs, and to prolong the service life of batteries (because of the high temperature battery capacity drops, the same cycling distance, increase the depth of discharge). When temperatures rise to more than 20 degrees, their functions naturally recover. However, when the temperature exceeds 60 degrees (such as summer sun exposure time is too long), may affect the normal use of electrical appliances. 2, the mainland line of electric cars in the factory have passed "spray " experiment, not afraid of rain and snow, but not wading. When the water level controller, electric circuit or submerged motor hub, will cause short circuit and damage to electrical appliances; rainy days should not be parked in the rain in the electric car long time, may cause the infiltration of rainwater into electrical components in. Attention please! Three
- Q:How long do electric cars usually charge at one time? How long will it last?
- 5., avoid braking as much as possible, frequent braking, consuming battery capacity; the faster the speed of design, the greater the battery loss.6. prevent overcharging. Due to excessive charge will lead to accelerated grid corrosion, the use of supporting special charger when charging. Because the battery formula and process is different, do not mix charger; do not reverse charge battery.7., because the exposure will affect the storage battery life, to avoid exposure to the sun in the sun.8. to ensure that the battery installation position is good, heat dissipation, charge away from the heat source.9., often charging: the use of lead-acid batteries to develop with the use of the habit of charging, do not put the battery inside the lights shining again.
- Q:How to choose electric bicycle?
- Buy electric cars, as long as a lot of contrast, but also like electricity to buy cars as many test drive a few, you will find the results.Some suggestions: 1. choose the brand of the car, quality assurance, and do not just look at the price of 2.; don't buy too offbeat or rare models, in order to facilitate maintenance 3. days after; don't buy too many plastic parts of the car, because of the bad plastic parts replacement is to spend a lot of meters; 4. business and negotiated to buy a car warranty period, the date, especially a large electric vehicle (motor, battery, charger, controller, front fork, frame, anti theft device and the control switch) to prevent the dispute can not to have a problem.For the time being, I hope you can help the landlord select the car.
- Q:My electric car is vacuum tire, less than a month to be taken three times, before riding a bicycle is the ordinary pneumatic tyre, where ride, all right. Want to ask what kind of tire is not easy to be broken? Thank you very much
- Third: low fuel consumption = money - vacuum tires in the metric unit 315/80R22.5295/80R22.5275/70R22.5 flat tire, tire crown angle is zero, so adhesion is strong. The utility model can keep good driving stability and little friction, and is beneficial to shock absorption and speed increase. The alignment of the belt is high, the radial runout of the wheel is small, and the resistance is small. Thus save fuel 3%.The use of tubeless tires, trucks, and its wear resistance, safety, comfort and stability are higher than the use of ordinary tires.But the cost is high, so you want to pierce the frequent words is not good, so I suggest you use ordinary tires.
- Q:What types of electric bikes do you have?
- In accordance with the form of power is divided into: general electric type, intelligent power assisted and mixed type.According to the motor categories are divided into: brushless DC motor, brush teeth, DC motors, brushless DC motors, such as teeth.In the street, often someone riding a bicycle, "don't push" street, anything Gang, Zai Zai leisurely, very relaxed. Most of them are women and old people, mostly in big cities, and also in towns and counties. So, what kind of special car is it? It is neither as fast as motorcycle, labor-saving, and can load heavy loads, and unlike ordinary bicycles, it will cost a lot of kicking, on the big slope, but also push away. Even in shape, some of these cars come close to bicycles, while others are like small motorcycles. In fact, this seemingly strange car is neither an ass nor a horse electric vehicle, commonly known as electric bicycle. There are strengths and weaknesses, below, from the practical point of view of this kind of car, perhaps, it will not be long before you become a loyal mount.
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Electric bike,Electric bicycle,E-bike,BATTERY-POWERED VEHICLE,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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