Price:$8.99
The capacity of AG3 coin cell is about 43mAH, and the weight of the battery is about 2g. It's also made of stacked batteries.
The purpose is basically the same, can be used for: car remote control, laser pen (speech pen), LED light small flashlight, MP3, MP4, remote control toys ·· this kind of laminated battery is usually used for a long time, should be stored for a long time, rust proof, leak proof technology is good, so it is particularly common in remote control and alarm.
If your Device Uses any of the Following Batteries, This is What You are Looking for : LR41,AG3, 392 ,357,SR44W,SR41SW