The 56Wh 7200mAh F7A F7G Battery by bossfulton is specifically designed for the Steam Deck Handheld Gaming PC, providing a reliable and long-lasting power source for extended gaming sessions. With a sleek black design and compatibility with both F7A and F7G models, this Li-Ion battery offers 4 battery cells for optimal performance. Backed by a 1-year manufacturer warranty, this battery is a perfect choice for gamers looking for a high-quality and reliable power solution for their handheld gaming device.