Type: Alkaline. Voltage: 1.5V.
Diameter: 11.6 mm Height: 3.1 mm
Price: £1.75 for a pair. £1.50 per pair if you buy two or more pairs. P&P included.
Also known as: LR54, G10A, KA54, 189-1, RW89, L1131, V10GA, GP89A, LR1130, 189, 389A, 390A, AG10, D189.
Alkaline (Manganese Dioxide) cells are commonly used in cameras, calculators, toys and watches. They are inexpensive and we only sell them in pairs. Why not buy two or more pairs and take advantage of our reduced price and make sure you are not left in the lurch next time your battery runs out.
Silver Oxide cells of the same dimensions can sometimes be substituted by these less expensive LR54s. If your application is a toy, calculator, scales or other non-precision electronic device, order this inexpensive LR54 instead of a 389 or 390.
Mercury cells of the same dimension are no longer manufactured because of their toxicity and environmental unfriendliness. Although the electrical properties are slightly different, if your requirement is to replace an MR54, you have little option but to try a LR54 in its place.