This Genuine Original BlackBerry EM1 Replacement Battery is specifically designed for the 9350, 9360, and 9370 models, providing a capacity of 1000mAh. Made by the trusted brand BlackBerry, this internal battery is a reliable and high-quality option for keeping your device powered up. With its compatibility and genuine original nature, this battery ensures a perfect fit and long-lasting performance for your BlackBerry device. Only used a handful of times in my BlackBerry. If it does not work, I will issue a refund.