Electirc bike,Electirc bicycle,E-bike,BATTERY-POWERED VEHICLE or BATTERY-POWERED EQUIPMENT
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 320 PCS
- Supply Capability:
- 10000 PCS/month
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We have a wide range of models for you to choose from, but also accept customization, below are two examples of details.
Example 1:
20 Inch Iron Frame
Frame: steel Alloy
Motor: 350W motor
Battery: 48V12ah
Wheel hub: iron wheel
Tires: Inner and outer tires
Shock Absorption: Comfort Front Shock Absorption
Controller: 6-tube sine wave
Brake: drum brake
Speed: 40km/h
Weight:31KG
Size:145*25*65(cm)
Minimum order Quantity ：1HQ, 1*40' CKD load 280PCS
Example 2:
1. 6-tube Sine wave controller,
2. 350 watt motor.
3. Remote Control Key
4. 3 speed Switch
5. LED lamp
6. Front and rear dual shock absorption
7. 150kg max load
8. Top speed about 35km/h
9. 14-2.5 Steel wire vacuum tire.
10. 9 colors optional.
11. Battery type: 48v12A battery
12. Max range: About 25 KM
13. Packing size: 131-30-75(cm)
14. Quantity in a 40HQ: 210pcs
Involved in the details of the above can be personalized customization, welcome to inquiry！
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: What's the difference between an electric car and an electric bicycle?I heard that electric cars have to be banned, and electric bikes are OK. What's the difference between them? How do you distinguish them?
- The difference between electric vehicles and electric bicycles, the state has clearly defined:As a non motorized vehicle, speed is not more than 20 km / h, the weight is not more than 40 kg, there are foot riding capacity, electric output power of less than 300W
- Q: I bought a "Toshiba" electric car, but I do not know how to maintain it well, I hope you give an opinion
- Please use the special charger for charging. 2, maintenance - in case of rain water, can not let the flooded hub center; close the switch off, usually will tire sufficient gas; in the uphill, wind and other heavy loads, with the pedal power; in case of failure to send manufacturers designated special maintenance department maintenance.
- 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: Which parts of the electric vehicle are most important?
- There is a brush motor and high speed and low speed points. 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. Brush speed motor (3600 RPM / minute) is currently most of the domestic electric bicycle manufacturers selected, it adopt carbon as the two contact of motor power, the use of speed controller to control and turn, through two gear deceleration and overrunning clutch to achieve electric bicycle 0-20 km / h stepless speed regulation. The currently used brush high speed motor motor reduction gear high gold content, strong intensity, good abrasion resistance, reasonable design, so the repair rate is low; and the maintenance and replacement of gear and motor cost less, reduce the maintenance cost of electric bicycle; and brush electric machine can be achieved easily by overrunning clutch and flywheel human riding.
- Q: See the electric wheelchair's motor is that kind of long, still connect a square box, but the electric bicycle's single machine is very small, but this is why? Is it the cause of the cost or the driving force?What are their respective powers?How much are their prices?
- Electric wheelchair mechanism. A long box reducer for electric wheelchair is using a brush motor, the motor speed per minute at 3000 rpm, while the electric wheelchair with the actual speed is 110 rpm, the braking torque in 50Nm, therefore we need to slow down and increase torque deceleration mechanism
- Q: Will the electric car fast charge in the end does not hurt the battery?
- In addition, some of the fast charger is high current charging, and some are high voltage charging, fast charging will lead to battery plate warpage, acid concentration increases, resulting in damage to the battery.Moreover, the problems caused by the fast charging does not belong to the business of the three packet protocol, many consumers eat yabakui.
- Q: What's the difference between electric cars 36V and 48V?! Detailed points ~ ha ha ~ thank you!
- 36V electric vehicles are generally using 12Ah batteries, basically are small models of electric vehicles, power between 220W-350W.
- Q: Electric cars need a driver's license? Today on the road stopped by the police. It is called electric motorcycle electric car. Need a driver's license. That is according to the provisions of paragraph first of the road safety act ninety-ninth, but the provisions of motorcycle. This is what thing?
- Whether electric vehicles need a driver's license, can not simply generalize. Specifically, the electric vehicle is divided into an electric bicycle and an electric motor car. Electric bicycles are non motor vehicles, of course, do not need a motor vehicle driver's license. The motor, motor vehicle is a motor vehicle, it should be required to hold a motor vehicle driver's license to drive on the road.
- Q: The difference between a lithium battery electric vehicle and an ordinary electric vehicle
- Pollution: the use of lithium batteries is pollution-free, and lead acid batteries contain lead and acid, which may cause pollution to the environment, such as throwing the batteries directly into the rubbish heap (but it seems that people are reluctant to part with it) ;5, there are a lot of differences, such as: charging characteristics, current characteristics and not too easy to ordinary consumers no longer;The current lithium battery a barrier is important to safety - explosion, although many enterprises have more stable promotional products, but a similar situation continues to appear, including mobile phone battery explosion dead and occurrence of electric vehicle lithium battery capacity is far greater than the cell phone battery explosion, as can be imagined, I believe there will be a great the market space of lithium battery near future to solve the security problem and price problem.
- Q: Battery life and maintenance of electric vehicle
- 1, if used frequently, 2 years of life almost.2 、 maintenance and maintenance:1) the major causes of damage to batteries are over charging and over discharge.
Send your message to us
Electirc bike,Electirc bicycle,E-bike,BATTERY-POWERED VEHICLE or BATTERY-POWERED EQUIPMENT
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 320 PCS
- Supply Capability:
- 10000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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