This listing is for One 1 brand new sealed Renata Batteries # 397 Chemical System: Silver Oxide (Zn/Ag2O) Designation: IEC-SR59 Nominal Voltage: 1.55 Volts Typical Capacity: 33 mAh* (to 1.2 volts) Capacity Test: 45K ohm continuous drain at 21°C Typical Weight: 0.5 grams Typical Volume: 0.13 cubic centimeters Impedance (40 Hz): 15 to 25 ohms Replaces Maxell SR726SW Varta V397 Bulova 607 Rayovac 397 Renata 397 Panasonic SP397 Sony SR726SW Toshiba SR726SW GP 397 Citizen 280-28 Seiko SB-AL Seiko SR726SW AWI S30 We ship free by U.S. Postal service with normal delivery to you in 2-3 days. (THE DO CALL IT SNAIL MAIL SOMETIMES FOR A REASON) PLEASE DO NOT BLAME ME IF IT TAKES LONGER THAN NORMAL.We ship the day item is paid for, this means we go to the Post Office Daily. The Post Office process may not be daily. They normally process weekend mail on Mondays and Holiday mail the next business day. These are brand new SEALED batteries. Package seal is very very thin plastic, which maytear in transit. If you have any issue upon arrival please contact me and I will do my best to take care of you. Thank you for your business

This listing is for 2 brand new sealed Renata Batteries # 397 Chemical System: Silver Oxide (Zn/Ag2O) Designation: IEC-SR59 Nominal Voltage: 1.55 Volts Typical Capacity: 33 mAh* (to 1.2 volts) Capacity Test: 45K ohm continuous drain at 21°C Typical Weight: 0.5 grams Typical Volume: 0.13 cubic centimeters Impedance (40 Hz): 15 to 25 ohms Replaces Maxell SR726SW Varta V397 Bulova 607 Rayovac 397 Renata 397 Panasonic SP397 Sony SR726SW Toshiba SR726SW GP 397 Citizen 280-28 Seiko SB-AL Seiko SR726SW AWI S30 We ship free by U.S. Postal service with normal delivery to you in 2-3 days. (THE DO CALL IT SNAIL MAIL SOMETIMES FOR A REASON) PLEASE DO NOT BLAME ME IF IT TAKES LONGER THAN NORMAL.We ship the day item is paid for, this means we go to the Post Office Daily. The Post Office process may not be daily. They normally process weekend mail on Mondays and Holiday mail the next business day. These are brand new SEALED batteries. Package seal is very very thin plastic, which maytear in transit. If you have any issue upon arrival please contact me and I will do my best to take care of you. Thank you for your business