18650 21700 ChamRider Retrofitting Oil Tank Battery 36V 48V 52V 12AH - 35AH Canon Battery Samsung cell


1. Unmatched Capacity for Extended Adventures: ChamRider leads the way in high-capacity battery technology. Our batteries are designed to keep you riding longer, reducing the need for frequent charging. Enjoy the freedom of extended cycling trips with the confidence that ChamRider's high-capacity batteries have you covered.

2. Innovative Nickel Sheet Connection for Superior Performance: Our batteries feature specially developed nickel sheet connections, enhancing the stability and reliability of each cell. This advanced technology results in lower internal resistance and higher conductivity, boosting overall battery performance and longevity.

3. Effortless Control with Independent Power Switch: ChamRider understands the importance of convenience. Our batteries come with an independent power switch, enabling easy control over power usage. This thoughtful feature conserves energy and ensures your battery only works when you need it, offering a smarter cycling experience.

4. Lightweight Design for Ultimate Portability: At ChamRider, we prioritize both power and portability. Our lightweight battery design makes transportation and handling effortless, ensuring your e-bike remains agile and easy to manage, even during battery replacement or charging.

Step up to ChamRider Batteries for a seamless blend of endurance, efficiency, and ease. With our cutting-edge technology and user-friendly features, we're not just powering your e-bike; we're elevating your entire riding experience. Choose ChamRider today and transform your e-bike journey into something extraordinary!

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Battery Cell Parameters

Each battery cell undergoes internal resistance testing

100% Real Capacity

Local Warehouses Worldwide

1 Year Warranty

Battery Cell Issue Full Compensation

ChamRider Certificates


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About Us

Dongguan ChamRiderTechnology Co, Ltd wasestablished in 2012, supplierintegrating R&D, productionand sales. Our products includelithium-ion batteries, polymerbatteries, lithium-iron phosphateetc., and sold more than 100countries like United StatesUnited Kingdom,France, Spain, Russia, Germany and South Korea. At this stage, we havea highly skilled R&D team and an excellent after-sales team.

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Contact Information

Contact: Lyla
Tel: +86 18002690639
Email: lyla@chamrider.cn
WhatsApp: +86 18002690951

Company Address

Country: China
Province: Guangdong
City: Dongguan
Address:No.11, Zhifu Road, Xinhe, Wanjiang District