36V 48V 52V 250W 350w 500w 18650 21700 Electric Bike Battery High-energy density Ebike Battery ChamRider Samsung


1.Anti-Theft Locking Mechanism: Safeguard your investment with our innovative anti-theft locking system. Ride with peace of mind, knowing that your battery is securely attached to your electric bike, deterring potential theft.

2.Exceptional After-Sales Service: Our commitment to customer satisfaction is unparalleled. With an impressive after-sales rate of only 0.1%, we ensure that you receive the support you need throughout your electric bike journey.

3.Cutting-Edge BMS Technology: Benefit from our state-of-the-art Battery Management System (BMS). Developed in-house, our intelligent BMS maximizes battery performance, protects against overcharging, over-discharging, and excessive temperature, ensuring longevity and safety.

4.Certified to International Standards: Our batteries meet rigorous international certification standards, including CE and UL. Rest assured that you are using a reliable and compliant battery, meeting the highest industry benchmarks.

Experience the ultimate in power, reliability, and security with our lithium batteries. Upgrade your electric bike today and enjoy a thrilling and worry-free ride.

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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