Introducing the SUPERFIRE AB2-S 18650 battery, a reliable power source for your devices. With a capacity of 2000mAh, it offers long-lasting power. Equipped with a protective circuit board, it ensures voltage stability and high performance. Its low self-discharge technology enables long-term storage with minimal power loss. This rechargeable battery can be recycled and reused, making it an environmentally friendly choice. With the ability to recharge up to 500 times, it provides cost-effective and sustainable energy solutions.