ChamRider SSE-173 SUONITE 21G52 Integrated Battery 36V 48V 52V 13S4P 10S5P 21700 350W 500W 1000W Urban Electric Bicycles Battery PowerPacks (by Flyer)

1. Dimensional Brilliance, Unmatched Capacity:Redefining standards, the SUONITE 21G52 boasts larger dimensions compared to its predecessor, translating into a significant boost in capacity. Enjoy expanded options, providing more choices to cater to your unique needs.

2. Unbeatable Cost-Efficiency:Elevate your biking experience without breaking the bank. The SUONITE 21G52 stands as the epitome of cost-efficiency, ensuring you get the most bang for your buck without compromising on performance.

3. In-House Excellence: Advanced Bluetooth BMS Technology:Experience innovation at its finest with our autonomously developed high-performance Bluetooth Battery Management System (BMS). Stay connected, stay in control – the SUONITE 21G52 sets the bar for intelligent power management.

4. Fortified Security with Mechanical Lock Anti-Theft Feature:Your safety matters. The SUONITE 21G52 is equipped with a robust mechanical lock anti-theft mechanism, providing an extra layer of security to safeguard your investment.

Upgrade your electric bike today with ChamRider's SUONITE 21G52 Battery—a catalyst for an electrifying transformation. Unleash enhanced size, unmatched capacity, superior affordability, cutting-edge technology, and robust anti-theft protection. It's time to take your electric biking to new heights.