21700 vs 26650

Introducing our new line of high-performance lithium-ion batteries, available in both 21700 and 26650 sizes. Both of these batteries are designed to deliver outstanding power and performance for a wide range of applications, from high-drain devices to electric vehicles. The 21700 battery offers a smaller and lighter form factor, making it a great choice for compact devices that require a high energy density. In contrast, the 26650 battery provides a larger capacity and can handle higher continuous discharge rates, making it ideal for heavy-duty applications that demand extended run times and exceptional durability. No matter which size you choose, you can count on our batteries to deliver reliable power, long-lasting performance, and exceptional safety. With advanced technology and rigorous testing, our batteries are built to exceed the demands of today's most challenging applications. Choose the 21700 or 26650 battery for your next project and experience the difference in power and performance.