What you can get :10PCS high quarity AG4/SR66.Battery (size: diameter 6.8mm * thickness 2.6mm)The battery production is October 2019, and the best use date is before 2023.
May also be known as: AG4 LR66 280-39,377A,377,376,565,606,D377,G4,GA4,GP377,V377,177,BA,L626,LR626,LR66,SB-AW,SR626,SR66,SR626SW,sr626sw watch battery.
Excellent technology:Ensure that each battery is good quarity,Safe and stable performance.
Stable power supply effectively prevents unstable currents from harming the host.
0% mercury and lead, ag4 button battery suitable for watches, clocks, toys, MP3 players, digital cameras, computers, remote controls, stopwatches, car keys, thermometers, etc.