The 30seven XZL7452-1 is a high-quality rechargeable Li-Ion battery pack with a voltage of 7.4V and a capacity of 5200mAh. This versatile battery is suitable for various devices in the Sound & Vision category, providing reliable power for extended periods. The Li-Ion chemical composition ensures efficient performance and long-lasting power, making it ideal for use in a range of electronic devices. The brand Battery is known for its dependable and durable rechargeable batteries, making this product a reliable choice for diverse power needs.