Super September 2021 selected products
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72v 5000w 20X4.0 electric bicycle brushless hub motor ebike conversion kit with KENDA tyre

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Rated Speed (km/h): 90km/h
Place of Origin: Jiangsu China
Open Size (mm): 170-190mm
Model Number: NBP-5000W
Controller: 100A sabvoton controller
Throttle: Twist throttle
Rated Voltage: 72v
Brand Name: NBPOWER
Design: Brushless
Wheel size: 20X4.0 rim with kenda tyre
Voltage: 72v
Battery: Optional battery
Style: Two rounds
Rated Power: 5000w
Brake levers: brake levers for both hand
Display: TFT 750C OR UKC1 colorful display
Selling Units: Single item
Single package size: 72X72X28 cm
Single gross weight: 28.0 KG
Changzhou Niubo Power Co., Ltd.
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US$ 570,000+
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72v 5000w 20X4.0 electric bicycle brushless hub motor ebike conversion kit with KENDA tyre
The Kits Including Items
Optional Parts
Batteries Show (Optional)
Controller Details
Packing List
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Changzhou Niubo Power (NBPower)

consisted of experts and enthusiasts with more than 7 years experience from Electric Bike field,with our critical engineer who worked in a famous ebike firm from Japan more than 6 years,talent industrial designers,and battery experts,experienced assembly
workforce,we have dedicated to offering the high quality products and friendly, excellent service to all of our customers.

The goal of NBPower is to be your senior consultant in electric bicycle. We hope to be able to keep surprising you with new, innovative and high quality electric bikes and kits in the future.

Let's begin to share our passion for two wheels,get closer to nature, far away from traffic jam, smelly public transport, you can see so much more by electric bike.
Q1. Can I have a sample order for electric bike battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: Sample needs 15 days, mass production time needs 20-30 days for order quantity.

Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: EXPRESS,Airline and sea shipping also optional. It usually takes 3-7 days/ 20-35 days to arrive.

Q5. How to take care of this battery?

Do not connect the positive and negative terminal directly.
Do not expose the battery under high temperature condition.
Do not disassemble the battery pack without technician’s guide.
Keep the battery away from water,salt,acidic.etc.
Keep the battery clean and dry.
Use the compatible charger to charge it.
Charge the battery one time at least per two months.

Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 year warranty to our products