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391 silver oxide button cell, 1.55V 40mAh

391 silver oxide button cell, 1.55V 40mAh
391 silver oxide button cell, 1.55V 40mAh
Item# BB-000658
$0.75, 10/$6.50, 25/$13.75, 50/$25.00

Product Description

Also referenced as: 23, 1160SO, 280-30, L, G8, RW40, SB-BS/ES, SR1120W, V391

GP offers a comprehensive range of silver oxide coin batteries for a broad range of applications that required long service life over a wide range of operating temperatures. These batteries offer superior performance in terms of reliability and safety, and have an excellent storage life at room temperature.




mAh/Ah (milliampere-hour/Ampere Hour)
This is the Capacity usually expressed in mAh /Ah meaning milli-Ampere hours/Ampere hours. This is basically the amount of current the battery will give multiplied by the number of hours that it will give it for, so a bigger number means that the battery will last longer in the device you are using it for.

Think of the battery like a bucket of water, mAh or ah rating is how much water the bucket can hold the bigger the bucket (mAh/Ah ratting) the more water it can hold.(current)