Slightly lower voltage, contains mercury AG13/LR44/SR44/SR44SW/357 Battery Chemistries Comparison ChartĬomparison and examples of the button/coin 11.6 x 5.4 mm cell batteries are given in the following table. if the battery code after the digits contains 'W', then the battery complies with the IEC 60086-3 watch batteries standard. if the battery code after the digits doesn't contain 'P' or 'S', then most probably that battery contains an organic electrolyte. if the battery code after the digits contains 'S', then it is the battery with sodium hydroxide electrolyte. if the battery code after the digits contains 'P', then it is the battery with potassium hydroxide electrolyte. However, due to the presence of mercury, these batteries are no longer in use. if the battery code starts with the 'M' or 'N', then it is a mercury-oxide coin cell. if the battery code starts with the 'P', then it is a zinc-air coin cell. if the battery code starts with the 'S', then it is a silver oxide coin cell. if the battery code starts with the 'L', then it is most probably an alkaline coin cell. However, sometimes manufacturers mark silver-oxide batteries with both SG13 (correct) and AG13 (not so correct) to emphasize that their battery is a replacement for AG13/LR44/LR1154 battery. AG13 vs SG13: AG13 should be 'alkaline G13,' and SG13 should be 'silver-oxide G13' battery. Their capacity depends on the used chemistry but also on the cut-off voltage of the used device. LR44/LR1154 (alkaline) or SR44/SR1154 (silver-oxide) batteries are button/coin cell batteries 11.6 mm in diameter and 5.4 mm in height. Be sure to check back frequently as we are constantly adding new batteries to our line up of high quality products.LR44/SR44 Battery Features and Specifications Please be sure to double check the size and voltage of the battery you need, to avoid any issues.ĭon't see your favorite brand of of LR44 battery? Feel free to contact us directly by phone or email in order to request availabilty of other brands, and to possibly place a special order. The LR44 battery is identical in size, but different in chemistry to silver oxide button cells such as SR44, SR44SW, 303, 357. There are other batteries that are similar to the LR44 battery but are different in composition chemistry. These sizes are possible LR44 battery replacements. LR44 battery equivalents are also reffered to as A76, AG13, L1154, LR1154, 157. The LR44 battery can be utilized in many devices such as watches, motherboards, and a variety of medical devices like thermometers. carries many of the great brands you love, at prices well below the competition. They help to provide reliable performance, high efficiency, and a long service life. These batteries stand for durability, high capacity, high energy density and reliability. We carry high end premium batteries as well as more standard batteries at affordable prices. Here at, we carry a wide variety of different LR44 batteries from many of the top brands in the industry. The LR44 Battery is typically a 1.5 Volt, and features an possible operating temperature ranging from 0☌- 60☌, while optimal temperature is 20☌ The LR44 battery is a button cell battery composed of Alkaline Zinc Manganese. Battery Bios: In-Depth Look at Battery Models.
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