The Acer TravelMate 2300 Battery is a high-quality rechargeable replacement for laptops, 100% compatible with the OEM battery, using only the highest quality cells. The 2300 model is definitely not designed for gaming. With the video card integrated into the Intel 855GB chipset core logic, the gameplay movement in "Far Cry" was rough, even at the lowest detail settings. The benchmark 3DMark2001 confirmed our experience, scoring a mere 2249.