Upgrade your laptop's power source with this high-quality GHU battery. With a capacity of 58 WH, it is a perfect replacement for your old and weak batteries. This Li-Ion battery is compatible with various HP laptop models such as 4530s, 4540s, and 4430s, and it comes with one lithium-ion battery that is included in the package.This battery is manufactured in China by GHU, a trusted brand in the industry. It has a weight of 11 ounces and dimensions of 10.75 x 2 x 0.75 inches, making it a compact and easy-to-carry option for your laptop. Whether you need a replacement battery for work or home, this GHU battery is a reliable choice.