The M9L89A CZ993-60017 12Wh battery is specifically designed to fit the HP OfficeJet 200 250 Mobile Printer. It is a high-quality Li-ion battery with a capacity of 12Wh, providing reliable power for your printing needs. The black battery is compatible with the HP OfficeJet CZ993A 200 & 250 Series Mobile Printers, making it a convenient and practical choice for those on the go. With a voltage of 11.1V and 3 battery cells, this battery ensures long-lasting performance for your mobile printer.