500W 1000W 18650 21700 ChamRider DC-DS-4C Small and Lightweight E-bike Battery Down Tube Battery 36V 48V 10.5AH 12.8AH Audi


1.Unmatched Market Recognition: Choose the battery trusted by the masses. The DC-DS-4C Battery has garnered exceptional market recognition, capturing a remarkable 80% market share in the UK. ChamRider's commitment to quality and performance has earned us the trust of countless riders, making our battery the preferred choice for electric bike enthusiasts across the nation. Join the ranks of satisfied customers and experience the difference today.

2.Alloy Base Plate: Stability and Safety Redefined: Embrace unwavering stability and uncompromising safety. The DC-DS-4C Battery features an alloy base plate that ensures a rock-solid foundation for your electric bike. With this innovative design, you can ride with confidence, knowing that your battery remains securely in place, free from the risk of detachment. ChamRider prioritizes your safety and guarantees a worry-free ride.

3.High-Security Mechanical Lock: Protect Your Investment: Safeguard your battery against theft with advanced security features. The DC-DS-4C Battery incorporates a high-security mechanical lock, purpose-built to deter potential thieves and protect your valuable power source. With this cutting-edge design, you can enjoy peace of mind, knowing that your battery is safeguarded against unauthorized access. ChamRider provides you with the ultimate security solution.

4.Lightweight Design: Unleash Your Riding Potential: Embrace agility and freedom like never before. The DC-DS-4C Battery boasts a lightweight design, ensuring a seamless integration with your electric bike. Experience effortless maneuverability and enhanced performance as you explore new horizons. ChamRider's dedication to delivering an optimized riding experience shines through in every aspect of our battery's design.

Discover the unrivaled market recognition, alloy base plate for stability and safety, high-security mechanical lock, and lightweight design of the DC-DS-4C Battery. Redefine your electric biking adventure, unlock your true potential, and embrace a world of limitless possibilities.

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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