Button cell battery cross referenceButton cell/watch battery cross referenceButton cells are available in the same size under differentmanufacturer specific names. 1.5V cells are available as alkaline batteriesor as more expensive but more durable silver oxide batteries. The alkalineand silver oxide batteries used to have different names. E.g LR44 wasan alkaline battery and SR44 was a silver oxide battery of the same size.Many manufacturers started however to print multiple names ontotheir battery packages and use them now interchangeably. Thus if you want toknow if a given battery is Silver Oxide or Alkaline then you have tolook for those words on the package. You can not trust the name alone.The varta battery number starts with a 'v'. It is in most cases the most commonly used name and I use it as index to the below table.If you have an old watch with no battery in it then measurethe size (height and diameter) of the battery holder to find a matching battery.The most common watch batteries are V371 (quality men's watches)and V377 (quality lady's watches and most cheap made in china movements).LR44/V357 is a very common pocket calculator battery.CR2032 is the most common lithium button cell (3V) and is not part of this cross reference.
This 395/399 (SR927SW) is a popular silver-oxide cell are commonly used in watches. The 395/399 (SR927SW) cells have a shelf life of 5+ years, so why not buy two or more. Take advantage of our reduced price and make sure you are not left without a watch next time your battery runs out. This cell is low drain and unsuitable for power hungry devices.
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Lithium button cells are normally named after their size (CR2032=20mm x 3.2mm) and all manufacturers use the same name or at least the same numbers prefixed by different letters. A cross reference is therefore not required for lithium buttons cells.Note that Bulova got it all messed up. Most manufacturers usethe same numbers and add just some letters to the name. Bulova batterynumbers are however completely off. A bulova-317 has nothing to do witha V317.
395/399 (SR927SW)Type:SilverOxide. Height:2.6mm.Price:£1.99 each.£1.70 each if you buy two or more. P&P included.Also known as:D395/399,SP395, 610, 280-48, LA, SB-AP/DP, SR57, SR57L, SR927, SR927SW, SR927W, TR927W,523, 613, SP395, V395, S28, 1162SO.Comments:This 395/399 (SR927SW) is a popular silver-oxide cell are commonly used inwatches. The 395/399 (SR927SW) cells have a shelf life of 5+ years, so why not buy two or more. Takeadvantage of our reduced price and make sure you are not left without a watchnext time your battery runs out.This cell is low drain and unsuitable forpower hungry devices such as watches with backlights. We may sometimes supplythe higher capacity, but otherwise identical high-draincell in place of the 395,© The Small Battery Company 1999 -.
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