Review on High Performance EBL 8 Pack 1200MAh 1.5V AAA Lithium Non-Rechargeable Batteries - Ideal For High-Tech Devices With Constant Voltage by Robert Norris

Edit: The seller contacted me, and I did get a refund for the bad batteries. I would try these batteries again in the future, just because the company has such good customer service.I bought these for my blood pressure machine. First 4, I got one measurement and then they were dead. The second set of 4, I got 2 measurements, and they were dead. No thanks. And yes, the blood pressure machine is supposed to be able to be battery operated, obviously.