18650 21700 36-52V Folding Bicycle Battery 250W 350W 500W High-safety Ebike Battery ChamRider LG


1.Unbeatable Value for Money: Discover the perfect balance of performance and affordability with our lithium batteries. Experience exceptional power and reliability without compromising your budget.

2.Independent Power Switch: Take control of your electric bike's power with our battery's built-in independent power switch. Enjoy the convenience of easily turning your battery on and off, maximizing energy efficiency and extending battery life.

3.Innovative Spot Welding Technology: Our batteries are crafted using state-of-the-art spot welding techniques, ensuring superior connection stability and durability. Benefit from enhanced performance and longevity, even under demanding riding conditions.

4.Versatile Range of Capacities: Choose the capacity that suits your needs with our wide selection of options. Whether you prefer a lightweight battery for shorter rides or an extended-range battery for more ambitious journeys, we have the perfect solution for you.

Unleash the full potential of your ride with high value, leading capacity, innovative technology, and customizable options

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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