Long Cycle Life 13S3P 10S4P SSE-153 HAICHUANG 21G40C E-bike Battery ChamRider Down Tube Battery 500W 1000W 1500W Varta


1.German Bestseller: Dominate the electric biking market with the HAICHUANG 21G40C Battery, a German bestseller with an impressive 60% market share. Join the ranks of satisfied riders who have experienced the exceptional quality and performance of this industry-leading battery.

2.Turbocharge Your Adventures: With support for fast charging, the HAICHUANG 21G40C Battery keeps you on the move. Spend less time waiting and more time riding, as your battery rapidly replenishes its power. Embrace the thrill of uninterrupted journeys.

3.Intelligent GPS Integration: Experience the future of electric biking with the HAICHUANG 21G40C Battery's built-in smart GPS positioning chip. Seamlessly navigate your routes, track your rides, and explore new horizons with confidence. Let technology guide your way.

4.Eco-Friendly Battery Materials: ChamRider takes environmental responsibility seriously. The HAICHUANG 21G40C Battery is crafted using eco-friendly materials, ensuring a sustainable and greener choice for your electric bike conversion. Ride with peace of mind, knowing you're making a positive impact.

Unlock the Potential with ChamRider: Choose the HAICHUANG 21G40C Battery and rediscover the thrill of electric biking. Experience the unmatched quality, fast-charging capabilities, intelligent navigation features, and eco-consciousness that define ChamRider's commitment to excellence.

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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