Triangle 18650 21700 Custom Battery Pack 72V 30Ah 40Ah Lithium Ion with Charger
| 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: | 72V Custom Battery Pack,30Ah Custom Battery Pack,Triangle Lithium Ion Battery Pack |
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Ideal for both factory e-bike matching and aftermarket conversion upgrades, our cylindrical lithium battery features outstanding flexibility and reliability. You can choose 18650 or 21700 lithium cells freely to adjust the battery’s energy density and cycle life, realizing precise cost control and performance optimization. The well-designed triangular profile fits e-bike frame structures perfectly, realizing reasonable weight distribution and excellent aerodynamic performance to upgrade riding stability and handling experience. Every specification including voltage and capacity is customizable, ensuring high compatibility with diverse e-bike products and conversion accessories. Covering 20Ah to 29Ah capacity options, it fully satisfies the power needs of urban commuting, long-distance touring and off-road adventure riding. Adopting high-quality industrial-grade cells, it delivers stable discharge, strong overload resistance, slow capacity attenuation and ultra-long service cycles with minimal maintenance.

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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.

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.
- Customized lithium polymer battery
- Customized lithium battery packs
- Custom lithium battery designs and solutions



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