These Lithium-Ion batteries are perfect for a wide range of applications, including electronics, toys, lighting, equipment, DIY batteries, and more. With a premium real capacity of 3000mAh and a high discharge rate of 22.2Wh, they offer great performance and long-lasting power. The XH2.54/2P plug-in design makes them easy to use and compatible with many devices. Whether you need a replacement battery for your smartphone, tablet, camera, or other device, these lithium-ion batteries are a reliable and cost-effective option.