Electric bike,Electric bicycle,E-bike,BATTERY-POWERED EQUIPMENT or BATTERY-POWERED VEHICLE,JJ4
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 210 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
Model number：JJ4
1. LED Display
2. Convex lens lamp
3. With pedals
4. 6-tube controller,
5. 350 watt motor
6. 14-2.5 vacuum tire
7. Three speed mode
8. front and rear dual shock absorption
9. load 150kg
10. speed < 25km/h
11. multi-color optional
12. Thickend basket
13. Front and rear turn signals
14. Battery type & Max range: 48v12A lead-acid battery, About 25KM
48v13A lead-acid battery, 35-40 km
15. Packing size: 131-32-75(cm)
16. Quantity in a 40HQ: 210pcs
Application
CNBM INTERNATIONAL CORPORATION (short for the Company) is a subsidiary of China National Building Material Group Co., Ltd. (short of CNBM Group). China National Building Material Group is a state owned enterprise under directly management of the State-owned Assets Supervision and Administration Commission of the State Council, and ranked 187 in the world's top 500 in 2019. China National Building Materials Group is the world's largest comprehensive building materials industry group, the world's leading new material developer and comprehensive service provider, and has the strongest scientific research strength in the field of building materials and non-metal new materials.
Q&A
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is the payment term?
A:TT and LC are both Okay.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings.
- Q:How far can an electric bicycle go before embarrassing?
- Experts and industry calls for the establishment of China's electric bicycle industry standards as soon as possible in order to promote the healthy and orderly development of the electric vehicle industry. A thriving industry in 1995, Tsinghua University developed our first light electric vehicle. In just 10 years, China has developed into the world's largest electric vehicle industry, and also has an international competitiveness of the industry. It is understood that, only in 2006, the country's 2000 electric car companies produced 19 million 200 thousand electric cars, exports about 3000000, to achieve output value of about 40 billion yuan, profits and taxes over ten billion yuan, the employment population of about 1000000 people. At present, China's light electric vehicle production and sales accounted for 95% of the world, has become the world's largest electric vehicle production, consumption and export countries. By 2010, the number of light electric vehicles will reach 30 million, and the export volume will reach 5 million, with a total output value of about 100000000000 yuan. Chinese Electric Vehicle Association vice chairman Lu Jinlong in an Chinese intellectual property news reporter said, the electric car is from 1996 began to develop, now for 10 years, it can be said now is a key stage of the development of electric vehicle industry. Although the electric car industry growth rate dropped significantly, but the speed of technology innovation is not slow, such as drive technology, battery technology, control technology, charging technology, energy recovery technology has been the leading foreign 4 to 6 years.
- Q:How to maintain electric cars?
- Electric vehicle battery maintenance is good, wire, motor and battery should pay attention to waterproof, and regularly check the wire around the motor without damage or other hardware, it is too rude to stop it, especially because the basic shell is made of plastic, in order to reduce the weight.
- Q:How should electric bicycle batteries be maintained? How to do the battery is very bad, can lead to damage to the battery?
- Technique two periodic inspectionDuring use, if the electric vehicle mileage in a short period of time suddenly dropped ten kilometers, it is likely that the battery pack in at least one cell appears broken, soft plate, plate active material shedding short-circuit phenomenon. At this point, should be in time to professional battery repair institutions for inspection, repair or distribution group. This relatively prolongs the life of the battery pack and saves money to the greatest extent.Tip three avoid high current dischargesElectric vehicles in the beginning, manned, uphill, please use the pedal power, as far as possible to avoid the moment of high current discharge. High current discharge easily leads to lead sulfate crystallization, which impairs the physical performance of the battery plate.
- Q:What's the difference between electric cars 36V and 48V?! Detailed points ~ ha ha ~ thank you!
- 48V electric vehicles use more batteries, 12Ah, 20Ah, 24Ah, etc., small, medium, large models suitable for general power of 350W-1200W.From the utilization rate, the same power car 48V is more effective than 36V (small current and small loss).Battery only voltage is: 12V, the voltage is better, the more series, of course, the high voltage requirements of the battery consistency is also high, the battery relative to the bad rate is high.
- Q:How to distinguish between good and bad electric cars?
- Functional style selection1, standard: electric vehicles such as electric power is generally 150W, concise style is characterized by smooth, continuous mileage in 40km~50km, simple operation, moderate price, priced at 2000 yuan ~2600 yuan, more suitable for longer distances to work, work and life have a certain mobility of users. 2, multi type: type of electric vehicles is generally based on the standard, increase the front fork shock proof saddle shock absorbers, headlight, electric horn, it is characterized by more functional, more comfortable when riding at night, is also more convenient to use. The price is usually around 2500 yuan ~3000 yuan. 3, luxury: the characteristics of these electric vehicles is relatively new luxury model, the functions of the whole, usually created in the handlebar on the dashboard to show the speed, mileage, voltage, power and so on, but some are equipped with lights, language tips, rearview mirror, toolbox, safety net. The price is usually around 3000 yuan ~3400 yuan.
- Q:What certificate does electric car newspaper card need?
- (two) electric bicycle origin certificate (invoice) original, copy ("three according to the evidence" is not as a certificate of origin for registration business). Where the original invoice is required to be accounted for by the financial reimbursement, the copy of the certificate (invoice) of the business window shall be kept as an archive upon the approval of the registered personnel and according to the requirements of the owner.(three) original certificate.(four) electric bicycle corresponding to the procedures mentioned above.Process for processing:(1) the owner or agent receives the application form for registration / transfer / cancellation registration of electric bicycles. Under the guidance of the staff, the owner or agent shall fill out the detailed information in accordance with the requirements of the form.(two) examine the police and check the vehicles. On the electric bicycle brand, model, frame number, motor number, color and certificate, the source of proof of information comparison, the electric bicycle extension, weighing and other vehicle inspection. Upon examination, the police shall affix their signatures and seals to the application form of "registration / transfer / cancellation registration for electric bicycles".
- Q:What's the difference between 48V electric cars and 36V electric cars?
- 48V is usually composed of 4 12V battery, and voltage is high, so the speed and driving have advantages and some mileage, and this is usually the motor power is inseparable from the 48V if the battery is 16A, an electric charge can run 45-50 km,
- Q:How many years of age must be attained when driving an electric bicycle?
- And has been in dispute in the electric bicycle "new GB" will also be introduced. The new GB is expected to set off a major revolution in the electric bicycle industry.
- Q:What is the maximum speed of electric cars stipulated by the state?
- In fact, many meters display speed is not accurate, exaggerated speed, pointer type speedometer, new car table, the speed of up to more than 50 km, the actual speed is set at the speed of 30--35 within this interval.
- Q:Electric bicycle motor brush is good, or no good brush, and what is the difference between the two?
- Brushless low speed motor is selected by electric bicycle, also known as brushless gearless motor. It is more current and weak in electric bicycle starting and climbing. It is seldom used by manufacturers at present.
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