Electric bicycle, Electric bike, 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.
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 distinguish between good and bad electric cars?
- Style selection1, there are 3 main driving modes of electric bicycles: one is wheel hub type drive, the other is mid drive type, and the other is suspension type drive. In the market, electric bicycle is mainly driven by wheel hub, but wheel drive is better after wheel drive, and the performance of front wheel drive is relatively poor. 2, the location of the battery, from the vehicle balance and get off easily consider, to the battery placed in the frame, inclined tube or vertical pipe position is good, the configuration of the battery is basically an affordable lead-acid batteries. At present, most electric bicycles adopt 36V12AH lead acid batteries; 24V12AH batteries have fewer consumers because of the shorter mileage.
- Q: How to choose an electric car? What should I pay attention to when I buy it?
- How to choose an electric car?To choose a satisfactory electric bicycle, first of all, to observe the accuracy of the frame. Such as front and rear wheels should be in the central plane of the frame, and the center of the axle should be perpendicular to the center plane of the frame. Handlebar in the left and right sides of not less than 60 degrees within the scope of the steering should be flexible, front and rear wheel radial and end runout of less than 2 mm. The tightness of the chain is suitable, and the fasteners are free from looseness. According to the color of personal preference, the popular silver gray, green, light yellow penang. For the style, to the battery box is arranged on the oblique beam, and no influence on and off for good.
- Q: What are the differences between a few volts and a few electric cars?
- Calculation method: Motor watts divided by the number of battery voltage = current, ampere hours (= index divided by the current estimate of the riding time). Hours multiplied by 20= ride distance. Of course, just estimate the battery used, ah index is not up to the.
- Q: Why are there lithium batteries, electric bicycles, no lithium batteries, electric motorcycles?
- Lithium batteries, electric bicycles, lithium batteries, electric motorcycles, as well as voltage and discharge, as well as charging technology, there are technical bottlenecks.Capacity type = lithium cobalt oxide batteryPower type = lithium iron phosphate battery (also a small amount of lithium manganate battery)
- Q: How can electric bikes be best charged?
- Charge with a standard electric car charger. That's pretty critical! A lot of people think it doesn't matter, just pull a line of god horse, look at the plug can plug on the charge. However, different appliances charging device configuration is not the same, the use of random charger will cause damage to the battery, and even lead to serious consequences such as battery burned
- Q: Electric bicycle motor brush is good, or no good brush, and what is the difference between the two?
- The motor is the main driving part of the electric bicycle, which is the heart of the electric bicycle. The motor has a direct impact on the performance of electric bicycles.According to industry experts, at present, the domestic electric bicycle motor mainly has brush motor and brushless motor two kinds; brush motor and high speed and low speed points.
- Q: What are the anti-theft methods of electric vehicles?
- Second, lock from the car. Electric car anti-theft, the most important thing is to overcome paralysis thinking, pay attention not to be disturbed, and lock the car in any position is particularly important, to leave the car, this is to prevent electric cars stolen at least should do. No matter where, be unlocked, no matter when, leave the electric car, even if temporarily leave, instantly return.
- 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 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: How many batteries are there in electric cars?
- The battery voltage of EV is 36 volts, 48 volts, 60 VOLTS, and the three refers to the voltage of the battery,
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Electric bicycle, Electric bike, 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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