21700 50E E Bike Battery Hailong 36V 52V 48V 20Ah 25Ah Battery Pack for Bafang Electric Bicycle 1500W 1000W 750W 500W 350W 250W
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- Supplier: Nanning Bernee Machinery Technology Co. Ltd.Nanning Ltd.
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Product Overview
Description
Specification
Capacity | 10 - 20Ah |
Voltage | 36V/48V/52V |
Type | lithium battery |
Certification | CE,RoHS |
Cells | 21700 Sams-ng 10A 3C Cell |
Fit Motor Power | 250W 350W 500W 750W 1000W 1500W |
Composed Type | 10S4P/10S5P/13S3P/13S4P/14S3P/14S4P |
BMS | 40A Bluetooth BMS |
Product Description
Company Profile
ABOUT BERNEE
Nanning Bernee Machinery Technology Co., Ltd,established in 2008, engaged in R&D, Bicycle forks& supplying bicyel parts ,electric bicycle parts &electric scooter parts. As a professional and rapidly leading bike and electric bikes manufacturer manufacturing based in Nanning,Bernee is combined with bicycle fork& bicycle frame factory,bike assembly working lines.
After nearly 10 years of development, the company has always adhered to the "innovation, quality, service, gratitude" , and strive to create an automated, diversified, high-efficiency production enterprise！we now have a group of capable management personnel and a high Quality professional technical team,and marcketing team,fanacial team, After-Sales team, delivey team,installation team.
Adapting to the principle of multiple benefits, Bernee has had a related reproduction among our customers Through our excellent R&D capabilities we have successfully developed out new products for leading customers in bicycle relate marcket and electric scooter markets.
COOPERATION MODEL
Bernee supports a variety of cooperation modes, including distribution cooperation, OEM service, one-piece distribution, and dropship service, one-stop service. one stop service including providing various bicycle parts,electric bike parts, tricycle bike components, and escooter bike parts customzied assembly services.
1. Q : How do I pay for my purchase order? A : We can accept following payment method: T/T, L/C, D/A, D/P, and we also can accept Paypal. If you want another payment please contact us.
2. Q : Is there a tracking number for my item? A: Yes, of course. We usually ship your goods by EMS, DHL, Fedex, UPS, TNT with online track, you can view the ship status on website.
3. Q : How long can I receive my item? A: It usually takes 7-15 business days. If the size in stock, we delivery immediately.
4. Q : Can I have my own customized product? A : Yes. As long as you tell us your name, the color you want and your prefer
pattern. Customer’s requirements come first and our workers will surprise you by their excellent skills.
5. Q : How does your factory do related quality control? A: Quality is top priority. We attach great importance to quality control from the very beginning of manufacturing.
6. Q : How about the warranty? A : Two years warranty for our frames since frames sold. If quality problem happened, please contact us.
2. Q : Is there a tracking number for my item? A: Yes, of course. We usually ship your goods by EMS, DHL, Fedex, UPS, TNT with online track, you can view the ship status on website.
3. Q : How long can I receive my item? A: It usually takes 7-15 business days. If the size in stock, we delivery immediately.
4. Q : Can I have my own customized product? A : Yes. As long as you tell us your name, the color you want and your prefer
pattern. Customer’s requirements come first and our workers will surprise you by their excellent skills.
5. Q : How does your factory do related quality control? A: Quality is top priority. We attach great importance to quality control from the very beginning of manufacturing.
6. Q : How about the warranty? A : Two years warranty for our frames since frames sold. If quality problem happened, please contact us.
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