Electric bike,Electric bicycle,E-bike,BATTERY-POWERED EQUIPMENT，BATTERY-POWERED VEHICLE,JJ5
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 PCS
- Supply Capability:
- 10000 PCS/month
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Model number：JJ5
1. 48VLead Acid Battery
2. 6-tube controller
3. 350W motor
4. 14-2.5 vaccum tyre
5. With front and rear turn signals
6. Remote control key
7. With pedals
8. Battery type & Max range: 48v13A lead-acid battery, 35-40 km
48v23A lead-acid battery, About 65 KM
9. Packing size: 140-32-75(cm)
10. Quantity in a 40HQ: 190pcs
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: Which kind of electric bicycle has good endurance?
- You pay attention to the life of it, I tell you that when you buy a car with the seller to ask a few questions, the first is the battery parameters, general batteries are equipped with 48V12-14A, the battery voltage 48V is I, you do not care too much, the A is the bigger run farther, you know, the power of second is the motor, the lower wattage motor mileage to run farther, but the force is small, generally 350W double can, if you have a more complex slope of about 15 degrees 350W with personal page up 500W is more relaxed. Think of yourself, as well as on the mileage of the problem, because it is the electric principle, are used in battery, the battery is the total power characteristics of the discharge current is put out more small, the total current discharge current is small put out more, so understanding what you play, the more run shorter. You ride the slower, you run farther.
- Q: Electric motor is good or brush brush is good?
- Now there are many tricycles with a brush motor, the power supply voltage of the motor can be very high, because the supply voltage is high, so the current in the case of equal power is small, control circuit is simple, disadvantage is that noise, good sealing, low energy efficiency, regular maintenance.
- Q: From the angle of economic life, the reasons why electric bicycles become the main means of transportation for the people are analyzed
- Third of China's energy resources is on, and per capita resources. Although China's vast territory and abundant resources, rich in resources, but the per capita resources is far lower than that of some other countries.Finally, the electric bicycle is more in line with the strategy of sustainable development, and it is also energy efficient
- Q: How can I extend the life of an electric bicycle battery?
- AnswerMaintenance of batteries for electric bicycles(1) the battery should be firmly installed on the electric bicycle, so as to prevent the battery from being damaged by vibration when riding.(2) regularly remove dust and dirt from the battery box, and keep the battery dry and clean, so as to prevent the battery from discharging itself.(3) the battery should not be close to the high temperature heat source. High temperature season, strictly prohibited direct exposure in the sun (summer car storage should pay special attention). Pay attention to good ventilation when charging.(4) the electric bicycle has just started, to start with the pedal power to avoid excessive discharge current and damage the battery; when riding, be careful not to let the battery over discharge, over discharge of battery is easy to cause serious loss of electricity, thus greatly shorten its service life.(5) the carrying capacity of electric bicycles is too large, which will inevitably lead to the increase of motor current, lead to over discharge of batteries, and early decay of batteries, which will seriously affect the life of batteries. Our company has introduced high-power motors, large capacity batteries equipped with electric vehicles, the purpose is to solve the road trip often encountered large slope problems. But some consumers blindly pursue the carrying capacity of electric bicycles, especially cyclists, as shown in the following pictures, not only in violation of traffic laws, but also in the maintenance of electric bicycles themselves.
- Q: What is the maximum speed of electric cars stipulated by the state?
- The current national standard stipulates that the maximum speed of electric bicycle design shall not exceed 20 kilometers, and the weight of the whole vehicle shall not exceed 40 kilograms.Reference: European electric bicycles top speed is 25 kilometers, the United States is 32 kilometers
- Q: Does electric bicycle exceed the standard to constitute fraud?
- Electric vehicle enterprises are against this standardIn fact, on the speed limit of electric bicycles and even excessive, electric bicycles completely eliminated topic, almost every year mention. "Old standard has been implemented for more than ten years, according to 5 years of amendments to the rules, the old standard is not in line with the needs of the times, but the new industry standards have been difficult." One of the city's work in the electric bicycle enterprises pointed out that the most important thing to do is to formulate new industry standards as soon as possible, and make a clear positioning of the status of electric bicycles, so as to further standardize the industry. His views also represent the thinking of most electric car manufacturing companies.As the electric bicycle industry "opinion leaders", Luyuan Group Chairman Ni Jie has been committed to the electric bicycle industry shouted. In September 2nd, he forwarded the Shandong Daily Certified micro-blog in micro-blog, its content is "the beginning of September 1st, the" safe operation of motor vehicles technical condition "formally implemented, the new regulations redefines the electric bicycle speed below the more than 20 kilometers, 50 kilometers of the electric bicycle will be classified as a moped, must be on the road again, the driver must take the driver's license, buy insurance". Ni Jie issued a brief comment: "it's ridiculous and unrealistic."."
- Q: Nowadays, electric bicycles and electric cars are becoming more and more popular. They all use motors to obtain power. The nameplate of a DC motor is marked with "220V 5.5kW"Now the electric bicycle, electric cars gradually spread, they are used to obtain power motor DC motor. A nameplate marked "220V 5.5kW, resistance motor coil is 0.4 ohms.
- Answer: (1) this motor works normally, 1H, consume 5.5kW, h Electric energy;(2) the motor coil produces 9 * 105J of heat;(3) the coil is stuck and can not rotate, and the electric energy can not be converted into mechanical energy. All the energy consumed can be converted into internal energy, so a great deal of heat is produced and the temperature is raised rapidly
- 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: Electric cars do not need to be kept at home for a long time
- About 3, 1% day battery leakage, if the connection in the car is not removed, anti-theft alarm will consume some energy, general battery about 2~3% a day of electricity consumed, therefore, should be a full 1 months.
- Q: My small room and the distance is about 70 ~ 80 meters, my electric car is ordinary kind of Tianjin sunshine, 4 batteries, 48V, now want to take a little real power to the electric vehicle charging, do not know how many flat cable. Thank you, the power house usually lighting and charging, I saw a 1.5 flat on the Internet, 2 core cable, but the copper alloy do not know can not be used, please, professional advice.
- The charger has different charging current, and the charger has different output voltage,When the total resistance of the extended wire is too high,The charger is too small for the initial charging current,The battery is considered full,Start with a green light,Charging at low voltage and small current,The result is a few days continuous charging of lead-acid battery,It's also full of electricity.Even though the red light, the high voltage and the high current charge first, the red light soon turns green.For lithium batteries, they are allowed to be charged with long wires, but only for a long time.
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Electric bike,Electric bicycle,E-bike,BATTERY-POWERED EQUIPMENT，BATTERY-POWERED VEHICLE,JJ5
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 190 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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