Customised 12V 24V 36V 48V 60V 72V 10Ah 15Ah 20Ah 30ah 40ah Lithium Ion Battery Pack for Electric E bike

Basic Properties
Place of Origin: Guangdong, China
Brand Name: ARS
Certification: CE/MSDS/UN38.3
Model Number: Customized battery pack
Trading Properties
Minimum Order Quantity: Negotiable
Price: Real-time quote
Payment Terms: T/T,Western Union
Supply Ability: 10000 sets of batteries can be produced within 30 days
Specifications
Type: Customized Lithium Battery Nominal Voltage (V): 3.7V 12V 24V 36V 48V 60V 72V, Etc.
Rated Capacity: 2.6Ah/5Ah/10Ah/30Ah/50Ah/80Ah/100Ah/150Ah/200Ah, Etc. Battery cells: 18650 21700 26650 32700 Ternary Lithium Batteries, LiFePO4, Polymer Lithium Batteries, Etc.
Color: Negotiable Size: Negotiable
OEM/ODM: Acceptable Application: Electric Bicycles, Electric Motorcycles, Electric Forklifts, Electric Yachts, Electric Tools, Electric Wheelchairs, Etc.
Cycle life: 500-2000 Times Packaging Detail: Standard Carton Packaging
Place of origin: Foshan, China Operating Temperature(℃): -20~55℃
Charging port: Negotiable
High Light:

Custom lithium ion battery pack for e-bike

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12V 24V 36V e-bike battery with warranty

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High capacity 40Ah electric bike battery

Product Description
Customised 12V 24V 36V 48V 60V 72V 10Ah-50Ah Lithium Ion Battery Pack for Electric E-bike
For builders and riders seeking full control over their e-bike power setup, our customizable lithium-ion battery is the ultimate solution. It works with two popular cylindrical cell options—18650 and 21700—allowing precise adjustment of energy density, cycle life, and cost to fit unique project goals.
The ergonomic triangular frame design is engineered for perfect e-bike frame fit, improving weight balance and aerodynamic performance to enhance ride stability and comfort. Every functional parameter is fully configurable, ensuring universal compatibility with diverse electric bike models and aftermarket conversion kits.
Boasting a broad 10Ah to 50Ah capacity range, it adapts seamlessly to daily commuting, long-distance touring, and off-road exploration scenarios. Built with robust deep-cycle lithium chemistry, the battery maintains consistent power delivery under harsh loads and retains reliable performance through hundreds of charge cycles.
Technical Specifications
Model No.DZ-18650
Nominal Voltage24V/36V/48V/52V/60V/72V (Optional voltage)
Nominal Capacity10Ah-50Ah (Customized capacity)
Standard Charge Current5A
Max Charge Current15A
Fit for Motor500W 1000W 1500W 2000W 2500W 3000W optional 5000W-15000W
Continuous Discharge Current40A-80A optional
BMS Protection FunctionOver charge, Over discharge, Over current, Short circuit, Temperature, Balance act.
BMS Communication ProtocolNeed additional requirements—RS485/RS232/CAN BUS/APP/GPS positioning
Battery SizeCustomized size available
Cell Brand3.7V Japan Korea brand optional
Cell Brand-China3.7V Chinese Brand Grade A cell
Battery Resistance≤100mΩ
Discharge Cut-Off VoltageUpon request (Please consult customer service)
Charge VoltageUpon request (Please consult customer service)
Cycle Life80% capacity after 800-1000 cycles
Cell TypeLI(NiCoMn)O2 18650/21700 Cell
Cell Capacity2500mAh, 2600mAh, 2900mAh, 3000mAh, 3200mAh, 3300mAh, 3400mAh, 3500mAh, 4500mAh, 4800mAh, 5000mAh
Warranty12 months
Cell Weight18650-45g, 21700-75g
Battery Pack WeightAs required
Charging Working Temperature0~45℃
Discharge Working Temperature-20~60℃
Storage Temperature-10~40℃
Retention of Charge≥95% (store in one month)
Fit MotorGear motor, Gearless motor, Brushless DC motor, Bafang motor, Tongsheng motor, Golden motor, etc.
Fit for BikeElectric bike, E-scooters, Folding bike, City bike, Mountain bike, Fat bike, Cruiser bike, Trike bike, etc.
Fit for CarGolf car, Small-scale electric flat car, Forklift, Cleanness car, Electric wheelchairs, Electric boats, etc.
CertificationCE/ROHS/MSDS/UN38.3/UACK/1.2M Drop Test
Custom lithium battery applications and engineering solutions
Applications
  • Wide Range of Applications
  • Providing end-to-end solutions with an experienced engineering team from R&D to mass production
  • Ensuring project timelines are met, from initial design to final delivery
Foshan Airuisi Intelligent Technology Company overview
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
Lithium battery manufacturing and quality control Advanced lithium battery production facility Custom battery pack assembly and testing
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
WhatsApp/WeChat/Mob: 0086-18138535456 / WeChat: 13550799023