Electric bike,Electric bicycle,E-bike,BATTERY-POWERED VEHICLE,JJ3

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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


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: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 to distinguish the electric motor is brushless motor or brush motor?
From the car appearance, there are 2 ways to determine whether your car is a brush or brushless: first, if it is a brushless motor rotating motor forward is very light, turn back when the heavier can obviously feel resistance. Brushless motor is the same as before and after the light. Two, brush motor only two power lines, brushless motor has 3 thick power cord, there are 5 thin Hall of the ear line, a total of 8 lines. You can try to use your hand motor car (the car just after the wheels), forwardreverse is not as easily without resistance or forward when the light reversal is a little heavy, refer to the first completely know your car is a brush or brushless motor.
Q:What's the difference between an electric car and a battery car?
Battery life is generally 8 to 12 years, and its battery life is generally 1-4 years (depending on the use of maintenance). In general, people call electric bicycles electric cars, while others are called electric vehicles.
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.
Q:My electric car is 3 line turn now, electric cars do not turn, but the dial has power, turn green and black touched to stop, and then touch the black and yellow line stopped, please turn bad, or what is bad?
But never be short of the anode and the negative. It might burn the controller. According to your description, probably the turn is broken.
Q:In 2015, the speed of electric vehicles should not exceed the speed limit
Because the battery car is different from other cars, such as motorcycles, cars have a driver's license, the annual inspection, and battery car who can drive, especially the speed is not slow, prone to traffic accidentsThe latest, I do not know, have seen 1 before, with pedals, you can ride 2, the weight of not more than 40 kg, 3, speed is not more than 30 kilometers
Q:Children under the age of one year are not allowed to ride bicycles on the road
(eight) persons with disabilities of the lower extremities shall not be allowed to drive wheelchairs for disabled persons;(nine) bicycles and tricycles may not be equipped with power devices;(ten) learning to drive non motorized vehicles on roads is prohibited.
Q:Which is better, a fuel booster or an electric bicycle?
No longer consider the scope of the car, I buy a car, the three major shortcomings of the car, high fuel consumption, high failure rate, and once the bad repair can not live. These three points are killing me... Do not listen to them flicker, power car must not buy!
Q:Which kind of electric car is good???15 girls buy electricity, which kind of good?
The calculation formula of the maximum mileage is maximum mileage from the total distance X > = 1.5Electric bicycles according to the selected battery group has 24V12Ah, 24V14Ah, 36V12Ah and so on. Among them, the 24V12Ah battery's maximum mileage is 25 km ~30 km, can meet the daily commuting distance within 15 kilometers of the user needs, more than 15 kilometers of users should choose 24V14Ah and 36V12Ah battery.
Q:Are there any speed limits for electric bicycles?
Once, to the electric vehicle developed a low standard, equal to the electric bicycle driving was in the slow lane, most are catching up with motorized vehicles already overburdened, which also belongs to the most unqualified car, only to the city traffic chaos on chaos, resulting in greater danger to traffic.
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

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