The Genuine HP CQ775 Battery Rechargeable is a reliable and high-quality battery designed specifically for HP Officejet 100 & 150 Printers. With a battery capacity of 2100mAh and a voltage of 10.8V, this Li-Ion battery ensures long-lasting power for your printer. The sleek black design and compact size make it easy to handle and store, while the genuine HP brand guarantees compatibility and performance. Whether you are at home or on the go, this rechargeable battery is a convenient and efficient solution for keeping your printer powered up and ready for use.

Tested working, never used much. Original owner only selling because my printer broke and I upgraded to something different.