What Is a 21700 Battery

Product Description: Discover the Power of the 21700 Battery

Link to JOINSUN

Unlock unparalleled energy with our high-performance 21700 Battery, the ultimate solution for your power needs. Designed to exceed the demands of modern technology, this cylindrical lithium-ion battery offers incredible capacity and longevity, making it the perfect choice for a wide range of applications including electric vehicles, laptops, power tools, and portable electronics.

Key Specifications:

• Size: 21mm diameter x 70mm height
• Nominal Voltage: 3.6V
• Capacity: Up to 5000mAh (varies by manufacturer)
• Weight: Approximately 70-75 grams
• Chemistry: Lithium-Ion
• Discharge Rate: Available in options from 10A to 30A
• Cycle Life: Over 500 charge cycles

Unmatched Power and Endurance

What's compelling about the 21700 Battery is its remarkable energy density. With a typical capacity that exceeds traditional 18650 batteries, this powerhouse supports longer run times and fewer charging interruptions. Enjoy extended playtime on your devices and reliable energy for high-drain applications, thanks to its superior discharge performance.

Versatile Applications

Whether you’re powering advanced electric vehicles or optimizing your high-performance electronics, the 21700 Battery adapts seamlessly to your needs. It’s built tough for demanding environments, making it suitable for everything from vaping devices to electric scooters.

Exceptional Safety Features

Your safety is our priority. Our 21700 batteries are equipped with advanced protection, including overcharge, over-discharge, and short-circuit safeguards, ensuring your devices operate securely without compromise.

JOINSUN contains other products and information you need, so please check it out.

Eco-friendly Energy Choice

By choosing our 21700 Battery, you’re not just investing in performance; you are also contributing to a sustainable future. Designed for reusability, these batteries help reduce waste and support environmentally-friendly practices.

Why Choose Our 21700 Battery?

• Leading Technology: Designed with cutting-edge technology to ensure peak performance and reliability.
• High Capacity: More power in the same space, allowing you to enjoy longer usage between charges.
• Customer Satisfaction: Our batteries are rigorously tested to meet and exceed industry standards, consistently delivering the quality you expect.

Join the Power Revolution Today!

Invest in your future and enhance your device's performance with our premium 21700 Battery. Designed for efficiency and longevity, this battery is the perfect choice for innovators, creators, and everyday users alike. Don't settle for less when you can have the best!

Make a smart and sustainable choice. Purchase your 21700 Battery now and experience the power at your fingertips!

Related Products：What Is a 21700 Battery