Customized 18650 48V 60ah 60V 20ah Electric Bike Pack 72v 50ah Lithium Ion Battery 36v 10ah-custom Robert Battery
| 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 18650 lithium ion battery,48V 60ah electric bike battery,72v 50ah lithium battery pack |
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Built for versatility and endurance, our cylindrical lithium battery is a top choice for all electric bicycle power upgrades. Supporting dual 18650 and 21700 cell configurations, it offers complete flexibility in adjusting energy density, cycle durability, and overall cost efficiency. The refined triangular frame geometry aligns perfectly with e-bike frame structures, evenly distributing weight and enhancing aerodynamic flow to boost riding stability and control. Every technical feature can be fully customized, allowing precise matching with any electric bicycle model or conversion kit. Spanning 10Ah to 30Ah in capacity, it accommodates light daily commutes, lengthy cross-country tours, and demanding off-road rides. Premium lithium cell technology delivers stable power discharge under heavy motor loads, slows capacity degradation, and ensures hundreds of reliable charge-discharge cycles for extended service life.
| 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
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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
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