The battery capacity of alkaline LR44 batteries is approximately 110 mAh, while that of silver-oxide ranges between 165-170 mAh. Unlike alkaline batteries whose voltage drops over time, silver-oxide batteries have nearly constant voltage during the use. Silver-oxide batteries ordinarily have longer shelf-life than alkaline batteries. Silver-oxide batteries feature a nominal voltage of 1.55V while its counterpart boasts a nominal voltage of 1.5V. Alkaline batteries are more affordable than silver-oxide batteries. There are several significant differences between these two chemistries. These are examples of silver-oxide batteries. It’s a long-lasting zero mercury specialized battery that boasts a nominal voltage of 1.5V. If you wish to power medical devices, calculators and watches, consider using the Energizer 357/303 battery. It works well in both high and low temperatures and is widely used in alarm transmitters, calculators and sugar level detectors. Browse our full range of miniature batteries for electronics around the house like keyless entry, electronic books and glucose monitors. This alkaline button cell battery offers long power life and suitable uninterruptible power sources for your device. A76 / LR44 Batteries (1.5V Miniature Alkaline Button Batteries), 1 Pack When AA or even AAA batteries just arent right, our miniature alkaline batteries are sure to fit your device. Just like LR44 alkaline battery, GPA76 batteries boast high quality and high reliability. However, alkaline L1154 batteries are not easy to find locally, as Energizer and Duracell dominate the battery button market in the US. They’re cheaply available online and you get much more value for the money spent. The letter “R” indicates its cylindrical (round) cell, while 11 and 44 signify the battery’s diameter and height, respectively.Īn L1154 battery is a 1.5-volt alkaline button cell battery of the LR44 specification. For instance, the proprietary name for LR44 in some companies is the International Electrotechnical Commission (IEC) LR1144 battery. The letter “L” symbolizes the electrochemical system used, an alkaline electrolyte. Manufacturers often assign proprietary names and numbers to their batteries. Moreover, the batteries work efficiently at temperatures of -10 degrees Celsius to +60 degrees Celsius. They have a cell size of 11.6 x 5.4mm and a capacity of 130mAh. Later designs include silver oxide batteries and feature a capacity of approximately three times as long a charge at a higher price.ĪG13 batteries feature a termination voltage of 0.9 volts and a standard voltage of 1.5V. They’re well known as 157 batteries and are equivalent in size and voltage to the SR44 batteries. Ever wondered which type of battery powers your hand watches? The AG13 is an alkaline zinc/manganese button battery that’s commonly used watches.
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