The 21700 Ebike Downtube Battery is a high-performance lithium-ion battery designed for electric bicycles. With voltage options of 36V, 48V, and 52V, and capacities of 20Ah and 25Ah, this battery is compatible with motors ranging from 350W to 1500W. The Polly battery pack and 21700 cells ensure high performance and reliability, making it an excellent choice for enhancing your electric bike’s range and efficiency. Built with durable materials and high-quality cells, this battery provides long-lasting power and safety.

Key Features:

• Multiple Voltage Options: 36V, 48V, and 52V.
• High Capacity: 20Ah and 25Ah for extended range.
• Cell Configuration: 21700 cells for high performance.
• Compatibility: Fits motors from 350W to 1500W.
• High-Quality Lithium-Ion Cells: Ensures long-lasting performance.
• Durable Construction: Built to withstand daily use.

Versatile Use: The 21700 Ebike Downtube Battery is perfect for electric bike enthusiasts looking to upgrade their ride’s performance and range. Its multiple voltage and capacity options make it suitable for various riding styles and conditions, providing reliable power and extended range.

Perfect For:

• Electric bike owners seeking improved performance and range.
• Riders looking for high-capacity batteries.
• Users of motors from 350W to 1500W.

Why Shop With Us:

• Quality Assurance: We offer high-quality products that are built to last.
• Customer Satisfaction: Our priority is to ensure you have a positive shopping experience.
• Fast Shipping: We provide quick and reliable shipping options.
• Excellent Support: Our customer service team is always ready to assist you.