Foshan Airuisi Intelligent Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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18650 Lithium Battery for Electric Bike | Custom Voltage 48V-72V Capacity 10Ah-30Ah with BMS GPS

Price Negotiable
Price: Real-time quote
MOQ: Negotiable
Delivery Time: 7-20 Work Days
Brand: ARS
Product Description
Ideal for both commercial e-bike production and personal DIY conversions, our flexible lithium battery offers reliable, adaptable power for every build. It supports mainstream 18650 and 21700 cylindrical cells, enabling customized energy density and cycle life to balance performance and budget perfectly. The optimized triangular frame shape integrates seamlessly with e-bike frames, improving overall weight balance and aerodynamic efficiency to enhance riding stability and comfort. All core specifications are fully customizable, ensuring compatibility with all electric bicycle models and aftermarket conversion accessories. The wide 10Ah–30Ah capacity range covers all riding intensities, from casual daily commutes to strenuous long-distance and trail riding. High-grade cylindrical cell chemistry provides stable discharge power, excellent resistance to capacity fade, and hundreds of durable charge cycles for long-lasting use.

AIRUISI custom electric bicycle battery parameter table
Model No.:
DZ-18650
Nominal Voltage:
24V/36V/48V/52V/60V/72V (Optional voltage)
Nominal Capacity:
10Ah-50Ah(Customized capacity)
Standard Charge Current:
5A
Max Charge Current:
15A
Fit for Motor:
500W 1000W 1500W 2000W 2500W 3000W optional 5000W-15000W
Continouns Discharge Current:
40A-80A optional
BMS Protection Function:
Over charge, Over discharge,Over current, Short circuit, Teperature, Balance act.
BMS Communication protocol:
Need additional requirements--- RS485/RS232/CAN BUS/APP/GPS positioning)
Battery Size:
Customized size available
Cell Brand
3.7V Japan Korea brand optional
Cell Brand-China
3.7V Chinese Brand Grade A cell
Battery Resistance
≤100mΩ
Discharge Cut-Off Voltage:
upon request (Please consult customer service)
Charge Voltage:
upon request (Please consult customer service)
Cycle Life:
80% capacity after 800-1000 cycles
Cell Type:
LI(NiCoMn)O2 18650/21700 Cell
Cell Capacity:
2500mAh,2600mAh,2900mAh.3000mAh,3200mAh,3300mAh,3400mAh.3500mAh 4500mAh,4800mAh,5000mAh
Warranty:
12 months
Cell Weight:
18650-45g,21700-75g
Battery Pack Weight:
as required
Charging Working Temperature:
0~45℃
Discharge Working Temperature:
-20~60℃
Storage Temperature:
-10~40°℃
Retention of charge :
≥95%(store in one month)
Fit Motor:
Gear motor, Gearless motor, Brushless DC motor, bafang motor, Tongsheng motor, Golden motor, etc.
Fit for bike:
Electric bike, E-scooters, Folding bike, City bike, Mountain bike, Fat bike, Cruiser bike, Trike bike, ect.
Fit for car:
Golf car, Small-scale electric flat car, Forklift, Cleanness car, Electric wheelchairs, Electric boats, ect.
Certification:
CE/ROHS/MSDS/UN38.3/UACK/1.2M Drop Test

Application
  • Wide Range of Applications

    Providing end-to-end solutions with an experienced engineeringteam from R&D to mass production.

    Ensuring project timelines are met, from initial design to finaldelivery.

About Us

Foshan Airuisi Intelligent Technology Co., Ltd. is an experienced manufacturer with over 16 years of expertise in lithium battery production.

We specialize in providing high-quality lithium polymer batteries, lithium battery packs, LiFePO4 battery packs, and customized battery solutions tailored to your needs.


What Can We do For You?
  • Customized lithium polymer battery
  • Customized lithium battery packs
  • Custom lithium battery designs and solutions


Contact us

Thank you for your interest in our products. If you have any questions, suggestions, or need further services, please feel free to contact us through the following methods:


Foshan Airuisi Intelligent Technology Co.,Ltd


TEL: +86 (0)75786719716   86-18138500490


E-Mail: sales01@ai-ruisi.cn   sales03@ai-ruisi.cn  


Whatsapp/Wechat/Mob: 0086- 18138535456   Wechat:13550799023

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Airuisi Intelligent Technology Co., Ltd.
Location No. 5, Mount Taishan Road, Sanshan, Guicheng Street, Nanhai District, Foshan, Guangdong
Contact Person Anda Wang

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