Brand: PKCELL
May also be known as: LR44 LR44H SR44W 357 357A SR44SW G13 V357 L1154 A76
Capacity: 145mAh
Volt: 1.5 volt
Chemical Composition: Alkaline
Diameter:About  11.5mm / 0.45"
Height:About 5.4mm / 0.21"
Conversion : 1mm = 0.0393 inch
Application: watches, toys,led, thermometers,flashlight, laser sight and so on.
Package includes:
LR44 357 AG13 303 357A LR1154 5cards 1.5V Alkaline Batteries for Laser Pointer

Note:
A: Some customers are confused about model number. 
Different callings. For example, AG13 is also called LR44 or A76 or 357. Actually they are the same.

B: Sometimes we hear from customers they bought wrong size for their devices.
That's very understandable. Because those Alkaline button cells are very small and look very very similar from pictures.Voltage are all 1.5V. Material are all Alkaline. The differences are dimensions. 

DataCaciques