21700 battery dimensions

Introducing our 21700 battery, a high performance and long-lasting power source for your electronic devices. With dimensions of 21mm in diameter and 70mm in length, this rechargeable lithium-ion battery offers a larger capacity and higher energy density compared to traditional 18650 batteries. It is suitable for a wide range of applications such as flashlights, power tools, electric vehicles, and various other electronic devices. The 21700 battery is designed to provide reliable and consistent power, ensuring extended usage without frequent recharging. Its compact size and lightweight design make it easy to carry and install, making it an ideal choice for on-the-go and portable devices. Whether you're a professional tradesperson, outdoor enthusiast, or a gadget enthusiast, our 21700 battery is the perfect choice to meet your power needs. Upgrade to the 21700 battery and experience enhanced performance and durability for all your devices.