Electric bike,Electric bicycle,E-bike,BATTERY-POWERED VEHICLE,JJ3
- 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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Model number：JJ3
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. Battery type & Max range: 48v12A lead-acid battery, About 25KM
48v13A lead-acid battery, 35-40 km
13. Packing size: 120-32-69(cm)
14. Quantity in a 40HQ: 320pcspcs
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 much is the battery charge for an electric bicycle?
- The key is to look at the size and capacity of the battery, the general 48V20Ah battery charge up to 1.5 degrees or so.
- Q: Product standards for electric bicycles
- According to the relevant provisions of the designed maximum speed, empty quality, dimensions of the general national standards enacted in 1999, the electric bicycle belonging to the non motor vehicle management areas, should also have the following 5 characteristics: must have the pedal driving function, the battery only as auxiliary energy; must have two wheels; design speed of not more than 20 km / h; the vehicle weight of not more than 40 kg; tire width (tire) is not greater than 54 mm.The model of electric bicycles is TD (the category of electric bicycles for special bicycles). Although it looks features of an ordinary bicycle (even with the appearance of motorcycle), but the main is that it is on the basis of the ordinary bicycle, installed motor, controller, battery, turn the brake handle control part and display personal transportation electromechanical integration system of the instrument. With the continuous voice of global sustainable development, environmental protection and energy saving become the theme of the times. Low carbon and low consumption travel tools have become the favorite of people all over the world in the new era. Should move from time to time, the rapid development of electric cars, and soon swept the world. In order to facilitate the management of each area and each country has different management and import standards for electric vehicles, Chinese as the most advanced technology, the largest export region, a comprehensive understanding of each area is very important for electric vehicles limited standard, the author for the majority of manufacturers Thoreau part such as: electric vehicle standard parts of the United States, Japan, Taiwan etc..
- 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: What are the advantages and disadvantages of electric cars?
- But the performance of gasoline is still a lot worse than, including the life of the facilities are not many. But now electric is a development direction. Let's see. The most important thing is that our infrastructure is incomplete. After the first purchase, we will find very few charging stations and it is very inconvenient to travel.
- Q: EABS brake principle of electric bicycle, is the brake depth good or small?
- And the main features of EABS system(1) different from the former mechanical brake, the EABS system has a new idea of braking control. When there is a braking signal, the electric wheel hub is braked immediately, and the faster the braking effect is, the more obvious the braking effect is.(2) EABS electronic brake system does not consume battery power, on the contrary, in the braking moment and downhill brake will produce short-term return on the battery charge, although the short action time, but for the battery plate can play a protective effect, prolong the service life of the battery.EABS depth adjustmentThe user can according to their own brake depth riding comfort level to adjust the EABS, can be realized from the weakest to strongest adjustment, adjustment method: first press the brake handle, and then turn on the switch lock, and then turn from the lowest to the highest, and then began to go down from the peak regulation, if the high release lever. When the brake EABS maximum depth, with the downward adjustment to release the brake, the brake depth of EABS will be reduced, the EABS depth adjusted automatically stored in the microcontroller.
- Q: What is the maximum capacity of an electric bicycle battery sold on the market?
- High speed motor has high efficiency, large power, strong climbing ability, need to have some climbing ability and riding body weight heavier users; low speed brushless motor with electronic commutator to solve the problem of the current commutation controller, so easy to burn, the transfer of the reliability of the whole system from the motor to the controller; low speed brush motor low efficiency. Large power consumption, mileage is shorter, the motor is only applicable to the flat road, the rider is light, can help consumers start climbing properly. High speed motors are nearly twice as expensive as low speed motors. Configuration: motors, batteries, controllers, chargers are the four major core components of an electric vehicle. For example, there are three kinds of motors: high speed motors, low speed brushless motors and low-speed brush motors. Battery according to voltage points are 24V, 36V, 48V; according to capacity points are 8Ah, 12Ah, 14Ah and other kinds, the greater the longer you use
- Q: The body of an electric car is usually heavy, and the speed is not easy to control. How to drive an electric bike correctly? For different brands of electric bicycles, please briefly introduce the operation methods and precautions for safe driving.
- Charged immediately after the end of the ride or battery runs out. It is forbidden to charge the battery in the case of upside down, otherwise it will seriously affect the service life of the battery. When the charger's input and output are connected, the green indicator light of the charger will light up to indicate that the power is on. Charge 2 to 8 hours, the red light, said electricity has been basically full, then float 1 to 2 hours, remove the power socket. General charger has overcharge protection device, long time charging (usually not more than 24 hours), generally does not affect the service life of the battery.
- Q: How to pick electric cars? What aspects need to be paid attention to? What brands are used for motors, batteries and other accessories? What's the price now?
- 5., you can often see people riding electric bicycles on the streets, taking a child, it should be said that this is a certain damage to electric bicycles. If you must bring people, you can only bring children under 10 years of age is not too heavy, otherwise, the life of the motor may be greatly shortened.
- Q: How can the battery of electric car use for a long time?
- The correct use and maintenance of electric vehicle battery electric bicycle battery is the power source, is also a kind of consumables, and higher prices, thus allowing the battery to maintain good working condition, prolong the service life, regardless of the environmental or economic point of view, have great practical value. Following are some of the maintenance of battery 1, the new purchase of electric vehicles should be sufficient electricity before use. Because many electric cars in shops have been shelved for a few months, or even more than half a year, so we must first sufficient electricity before use, sufficient electricity, it is best not to immediately use, and need to stay for about ten minutes. 2, the battery down to charge, when installed, the battery installed on the electric bicycle to be solid, in case the riding battery vibration damage. The battery in the handling, prohibit throw, roll, weight. 3, often remove the battery cover dust, dirt, pay attention to keep the battery dry and clean, in case the battery self discharge. 4, absolutely can not let the battery in the state of long-term shortage of electricity, and to develop a good habit for charging the battery every night. Long term use, should be full of electricity, placed in a cool and dry place, and regular charge (usually 10 days).
- Q: When my electric car was riding today, it started only occasionally. I rode the horn for ten minutes, and I never turned on the lights. What's the cause? How to solve?
- The electric car didn't turn on the horn. The reason why the horn was ringing all the time:1 、 check the speakers for short circuit or damage.2, the electric vehicle line has short circuit phenomenon, disassemble, you can carefully check the inside of the wire, you can consider whether the water, and so on.
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Electric bike,Electric bicycle,E-bike,BATTERY-POWERED VEHICLE,JJ3
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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