Sanyo ML621 Rechargeable 3V CMOS Backup Battery

ML621, 3V at 5mAh rechargeable battery.
Brand new and can be recharged over and over.
Size is 6.8 mm diameter 2.1mm Tall.
Made by Sanyo in Japan. NEW
Battery will be checked for voltage before shipment.
WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
No Returns unless D.O.A.