The battery for the Bose Soundlink Mini is a high-quality lithium-ion battery specifically designed for use with Bose devices. Weighing 112 grams, this battery provides a reliable power source for your audio device. The battery size is device-specific, ensuring an optimal fit and performance. This battery is classified as subject to declaration and is subject to the relevant regulations. It is suitable for the SoundLink Mini model and falls under the category of device batteries. It is a practical solution to extend the operating time of your device and optimize its use. Using a high-quality battery contributes to the longevity and efficiency of your audio device, allowing you to enjoy your music and content without interruptions.