The LR44 battery is ideally meant for use in small, portable or wearable devices, such as watches, laser pointers, and electronic car keys. There are plenty of devices around that are designed to work with the LR44 battery. However, the terminal voltage of the SR version is a tad higher (1.55v -v- 1.5v) and its capacity is also higher. LR44 and SR44 are the same physical size. The A76 uses an alkaline manganese dioxide construction and will have a shorter service life than the 357 which has a silver oxide chemistry. The 357 is the compatible in size to the A76. LR44 batteries, which are also known as either AG13 or A76 batteries, are generally a very popular type of battery and can be found in devices such as calculators, small electronic toys and digital thermometers. ![]() Unfortunately, the alkaline cell won’t perform as well as the silver oxide, in some electronic devices. Replacing an LR44 battery with an SR44, or vice versa, won’t damage your electronic device. Or you could just strip the wires and twist them around the springs, then insert something in the battery compartment to hold them in place… Solder the wires, in correct polarity, to the springs that make contact to the LR44. Since LR44 is alkaline, AAs or AAAs are a one to one replacement. ![]() The LR44 battery is commonly used in different small and portable devices, namely: calculators, thermometers, gun sight, electronic keys, electronic toys, computer motherboards, dog collars, and medical equipment, laser pointers, small radios, cameras, hand watches, toys and portable electronics. These batteries are exact equivalents for the LR44 battery, the only difference being the name. Both versions (SR44W and SR44SW) have the same voltage and same physical dimensions, it is perfectly safe to use the high drain version instead of the regular version.ĭirect replacements for LR44 would be Duracell 76A, Energizer A76, and AG13 batteries. A button cell battery is a small, round battery that is 11.6mm(0.457 inch) in diameter and 5.4mm(0.21 inch) thick.Ī size 357 battery is the equivalent of a SR44W battery. The LR44 1.5V Battery is widely used in watches, calculators and medical devices. What size battery is a LR44 for Duracell? 357 is a longer-lasting silver oxide version of the alkaline L44. Is a 357 battery the same as a LR44? No, they are not. But with the price of silver going up, they are getting more expensive all the time. So if you are buying from a big box retailer, you will only probably find 357 or 303 Energizer or Duracell batteries. These days, brand name batteries are mainly selling silver oxide equivalents. ![]() This alkaline button cell battery offers long power life and suitable uninterruptible power sources for your device.Īre Duracell batteries the same as 357 batteries? Just like LR44 alkaline battery, GPA76 batteries boast high quality and high reliability. What is the difference between LR44 and gpa76 batteries? An L1154 battery is a 1.5-volt alkaline button cell battery of the LR44 specification. The letter “R” indicates its cylindrical (round) cell, while 11 and 44 signify the battery’s diameter and height, respectively. The letter “L” symbolizes the electrochemical system used, an alkaline electrolyte. What is the difference between LR44 and LR1154? Generally, if it lists any alkaline name, then the batteries are alkaline and not silver oxide. The most common silver oxide equivalents are: Many generic packages will list both AG13 and 357 on the label, which are different battery chemistries. LR44 can be also be replaced with a silver oxide battery.
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