
This high-quality replacement battery is designed for HP ProBook 640, 640 G0, 640 G1, 645, 650, 650 G1, 655, and 655 G1 series laptops. With a 9-cell lithium-ion design, this battery offers powerful, long-lasting performance. It provides a voltage of 10.8V, a capacity of 8400mAh, and delivers 91Wh of power, ensuring that your laptop runs smoothly for an extended period. This battery replaces original battery models CA09, E7U22AA, and E7U22UT, making it a reliable option for restoring battery life and enhancing your device’s portability.