The New 53Wh F7A F7G Battery for Steam Deck LCD/OLED Versions Handheld Gaming PC is a high-quality battery designed specifically for the Steam Deck handheld gaming PC. With a capacity of 53Wh and 6700mAh, this lithium-ion battery provides long-lasting power for extended gaming sessions. It is compatible with both the F7A and F7G models and comes with a manufacturer warranty of 3 years. The sleek black color and compact design make it a convenient and reliable accessory for gamers on the go.