Chronosland
Free postage within Australia Order by 11:59 am, posted the same day Every watch tested, with fresh batteries fitted
AG3 batteries, pack of 2
Button cell

AG3 batteries, pack of 2

A$3.99 free postage within Australia

1.5 V alkaline. Thermometers, small toys and watches.

In stockBuy on eBay
Also calledAG3, LR41, 392, 384, SR41, 192, L736
Voltage1.5 V (LR) or 1.55 V (SR)
Typical capacityabout 30 mAh alkaline, 45 mAh silver oxide (varies by brand)
Diameter7.9 mm
Height3.6 mm
ChemistryAlkaline (LR) or silver oxide (SR)
Shelf lifeAbout 3 years (alkaline), 5 years (silver oxide)
PostageFree within Australia, by letter (no tracking)
Pack2 batteries

Warning: keep button and coin batteries away from children. Swallowing one can cause serious injury within hours. If you think a battery has been swallowed, get urgent medical help straight away.

Not sure it's the right size? Check the battery guide.

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