45Wh 3-cell lithium-ion

Maximize your productivity with the HP RE03045XL-PL Battery, a high-performance 3-cell lithium-ion power solution for HP ProBook models. This 45Wh battery provides reliable power with a voltage of 11.55V, ensuring your devices stay operational during crucial tasks for extended periods. At just 0.17 kg, it offers a lightweight and durable solution without sacrificing performance.