The HW03XL is a genuine original replacement battery for HP StarBook 15 2021 models, including TPN-Q245, Q246, and 15-eg0010TX. It offers a voltage of 11.34V and a capacity of 41.04Wh, ensuring reliable and long-lasting performance. Designed to meet original equipment manufacturer (OEM) specifications, this lithium-ion battery delivers stable power for everyday computing tasks. Its high-quality cells provide fast charging and extended runtime, supporting uninterrupted usage for work or entertainment. The HW03XL battery is built with safety protection features to prevent overcharging, overheating, and short circuits. Easy to install and 100% compatible with the designated HP models, it’s an ideal choice for users seeking a durable and efficient power solution. This battery is also environmentally friendly, meeting RoHS standards, and supports sustainable energy use. Perfect for replacing aging or damaged batteries, the HW03XL ensures optimal laptop performance.
