HP ProBook 430 G3 / 440 G3 Laptop Battery (HSTNN-PB6P / HSTNN-LB7A / P3G13AA / RO04 Replacement)

This HP ProBook 430 G3 / 440 G3 battery is a reliable replacement designed to restore original performance and mobility for HP ProBook 3rd generation business laptops. It is fully compatible with models such as ProBook 430 G3 and 440 G3 and replaces multiple OEM battery part numbers including HSTNN-PB6P, HSTNN-LB7A, RO04, and P3G13AA. Built with high-quality lithium-ion cells, it delivers stable 14.8V output and consistent runtime for everyday business use including office work, browsing, and productivity tasks. The battery is designed as an internal removable unit and is suitable for replacing worn-out, weak, or non-charging original batteries. It includes essential safety features such as overcharge, over-discharge, and short circuit protection to ensure safe and reliable operation.