Size 189 button cells are used extensively in miniature electronics such as Watches or Calculators. These batteries have a long storage life and a wide operating temperature range.
These particular button cells have a diameter of 11.6mm and a height of 3.1mm.
186 button cells may also be known as the part codes LR54, V10GA, AG10, L1130, KA54 or RW89, but they are all references to the exact same product.
The batteries we stock are only from high quality manufacturers such as GP Batteries. If you need any help identifying the correct button cell, please view our battery cross reference charts.
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