HP Genuine 1420-0509, Original HP 3.0V battery - 150mAh, lithium coin cell battery, 20mm diameter, 2.5mm height - Type CR1
Original HP 3.0V battery - 150mAh, lithium coin cell battery, 20mm diameter, 2.5mm height - Type CR1225 or equivalent - Not rechargeable
Item obselete. Displayed for informational purpose.