The BTI notebook battery by Battery Technology is a high-quality power solution designed for those who demand reliability and extended usage from their devices. Featuring a robust 7300 mAh capacity and 56.2 Wh of energy, this 4-cell lithium-ion battery provides long-lasting power, ensuring you can work, play, or study without constant recharges. Its 7.7 V output delivers efficient operation, matching the original specifications of HP L07041-855 batteries. This makes it an ideal replacement or backup battery, offering seamless compatibility with your notebook. Whether you're a professional on the move or a student with a busy schedule, this battery ensures your notebook keeps up with your lifestyle.