LR44 VS A76[Video+FAQ]: Are they interchangeable?

• The LR44 is a zinc-manganese alkaline button cell battery. The LR44 battery is normally 1.5 volts and can operate at temperatures ranging from 0 to 60 degrees Celsius, with 20 degrees Celsius being the ideal range.

• The LR44 battery can be found in a range of devices, including watches, motherboards, and medical devices such as thermometers. A76, AG13, L1154, LR1154, and 157 are all examples of LR44 battery equivalents. These sizes can be used to replace LR44 batteries. Other batteries that are comparable to the LR44 battery but have a different chemical composition are also available.

• The LR44 battery has the same size as silver oxide button cells such as the SR44, SR44SW, 303, and 357, but it has different chemistry. 

• Despite the fact that batteries can easily fit into each other's gadgets, it is critical to select the suitable battery type for your device to avoid over/under discharge. To avoid any complications that could damage your device, double-check the size and voltage of the battery you require.

• Energizer A76 Batteries give your vital devices a steady supply of power. These little batteries work with a wide range of devices, including keyless entry systems, heart rate monitors, and diabetes monitors.

• When you need replacement calculator batteries or fresh batteries for watches, toys, or games, look for these compact batteries.

• These micro alkaline button batteries, which are similar in size to silver oxide batteries, contain no mercury and hence have a lower environmental impact. Energizer, the world's most popular specialized battery brand, will keep your devices powered up for a long time.

LR44 Features

• Excellent cost performance:

High-cost performance has been achieved owing to the use of manganese dioxide as a cathode material.

• Excellent stable discharge and high-drain pulse discharge characteristics:

Stable voltage output is available during the high-drain pulse discharge.

• Excellent leakage resistance:

Murata-unique sealing structure, coupled with special sealing-material treatment, has helped accomplish excellent leakage resistance.

A76 Features

• A76 is a manganese dioxide chemistry coin-cell battery.

• This alkaline battery is perfect for memory backup and high-pulse-rate electronic applications.

• The Energizer A76 Manganese Dioxide Battery is a cost-effective power source for applications where a discharge curve isn't required.

LR44 Dimensions

A76 Dimensions

LR44 Discharge Curve

A76 Discharge Curve

LR44 Equivalents:

AG13: The termination voltage of AG13 batteries is 0.9 volts, with a standard voltage of 1.5 volts. They have a 130mAh capacity with a cell dimension of 11.6 x 5.4mm. Furthermore, the batteries perform well in temperatures ranging from -10 to +60 degrees Celsius.

L1154: A 1.5-volt alkaline button cell battery with the LR44 specification is known as an L1154 battery. They're inexpensive to buy online, and you get a lot more bang for your buck. However, alkaline L1154 batteries are difficult to come by in the United States, where Energizer and Duracell dominate the battery button industry.

GPA76: GPA76 has a long battery life and is compatible with uninterruptible power supplies. Alarm transmitters, calculators, and sugar level detectors all employ it because it works well in both high and low temperatures.

Energizer 357/303 Battery: Consider using the Energizer 357/303 battery to power medical gadgets, calculators, and watches. It's a long-lasting, mercury-free specialty battery with a 1.5V nominal voltage.

A76 Equivalents:

AG13: AG13 batteries have a termination voltage of 0.9 volts and a standard voltage of 1.5 volts. They have a 130mAh capacity and an 11.6 x 5.4mm cell dimension. The batteries also work effectively in a wide range of temperatures, from -10 to +60 degrees Celsius.

SR44: Many prominent brand-name watches use the SR44 battery, which is a silver oxide button cell. The SR44 battery can also be used to charge small electronic devices like calculators. SR44 battery equivalents include the LR44, AG13, SG13, 357, and several more cells.

LR44: The LR44 battery is 11.6mm in diameter and 5.4mm thick, and uses alkaline technology (zinc and manganese dioxide). It operates at 1.5 volts and has a capacity of 150mAh. This type is non-rechargeable (primary) and can withstand temperatures of -10 to +65 degrees Celsius.

LR44 Applications:

Calculators, thermometers, gun sights, electronic keys, electronic toys, computer motherboards, dog collars, and medical equipment, as well as laser pointers, small radios, cameras, hand watches, toys, and portable gadgets, all employ the LR44 battery.

A76 Applications:

The GP alkaline cell battery A76 is meant to power small electronic devices such as watches, thermometers, calculators, key fobs, garage door openers, and electronic toys. The high energy density of GP alkaline batteries provides more stable voltage output and long-lasting power to small electronics.

Duracell 76A, Energizer A76, and AG13 batteries are direct LR44 replacements. These batteries are perfect replicas of the LR44 battery, with the exception of the name. All of these batteries are interchangeable. LR44 is the Equivalent of A76. But except for one thing, the shelf life of LR44 with 5 years is longer than the shelf life of A76 with 3 years.

• LR44 Datasheet

• A76 Datasheet

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