Triangle 18650 21700 Li Ion Custom Battery Pack 72V 20Ah 30Ah for 3000W 5000W Bicycles

Upgrade your electric bike with our high-performance lithium-ion battery, engineered for versatile and reliable riding experiences. This e-bike battery supports both 18650 and 21700 cylindrical cell configurations, letting you adjust energy density, cycle lifespan, and overall costs to fit your unique e-bike setup. Featuring a streamlined triangular frame structure, it perfectly matches standard e-bike frame designs, optimizing weight balance, aerodynamic performance, and riding stability for smoother, more comfortable rides. With customizable voltage, capacity, and cell specifications, it delivers seamless compatibility with most electric bicycle models and common conversion kits. Available in multiple capacity options from 20Ah to 29Ah, it easily caters to daily commutes, long-distance touring, and off-road riding demands. Built with premium cylindrical lithium cells, it ensures steady power discharge, minimal capacity attenuation under heavy loads, and hundreds of deep charge-discharge cycles for long-term low-maintenance use.

• 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