Introduction to 357 Battery Equivalent

Characteristic	357
Battery Type	Silver Oxide
Nominal Voltage	1.55V
Nominal Capacity	150mAh
Operating Temperature Range	-28C to 55 C
Diameter (inch)	0.457inch
Diameter (mm)	11.6mm
Height (inch)	0.213inch
Height (mm)	5.4mm
IEC (JIS)
Mass (oz)
Mass (g)	2.3g

 

357 Battery Equivalent Parts

 

SR44: SR44 is a widely used equivalent for the 357 battery, offering the same size and voltage specifications.

 

AG13: AG13 is another equivalent to the 357 battery. Like SR44, it shares the same size and voltage and is commonly used interchangeably.

 

A76: A76 is another designation equivalent to the 357, with identical size and voltage characteristics.

 

SG13: SG13 is an alternative designation for the 357 battery, matching in size and voltage.

 

PX76A: PX76A is also an equivalent to the 357 battery, frequently used in photography equipment.

 

Silver-Oxide 357 Battery Equivalent

 

357 batteries operate using silver oxide chemistry, where silver oxide serves as the positive electrode, zinc as the negative electrode, and an alkaline electrolyte.

 

Performance Characteristics:

 

Silver oxide chemistry provides a stable and consistent voltage output for most of the battery's life.

 

It offers a higher energy density compared to alkaline batteries, making it ideal for devices that require precision.

 

Typically used in applications that demand a reliable and consistent power source, such as watches and medical instruments.

 

Common Applications:

 

357 batteries are often used in watches, calculators, toys, and various medical devices.

 

Voltage Decay of 357 Battery Equivalent

 

The silver oxide 357 battery maintains a more consistent voltage until it reaches 1.2 volts at the end of its life.

 

Silver Oxide 357 Battery:

 

Voltage Decay Characteristics:

 

The silver oxide chemistry in 357 batteries provides a stable voltage output for most of the battery's lifespan.

 

The voltage remains consistent until near the end, where it may drop to 1.2 volts.

 

Implications:

 

Devices powered by 357 batteries experience a stable and reliable voltage supply.

 

 

Precision instruments like watches, calculators, and medical devices can function accurately until the battery is nearly depleted.

 

Silver Oxide 357 Battery Lifespan

 

Lifespan Characteristics:

 

The silver oxide chemistry in 357 batteries generally offers a longer lifespan than LR44 batteries.

 

It has a higher nominal capacity, typically ranging from 150-200 mAh or more, depending on discharge currents.

 

Implications:

 

Ideal for applications with higher energy demands and those requiring a longer operational life.

 

Preferred for precision devices where a stable and reliable power source is essential.

 

Percentage Difference in Lifespan:

 

The statement "357 typically lasts 30% to 100% longer than the LR44" highlights a significant advantage for the 357 battery.

 

Silver Oxide 357 Battery:

 

Size Characteristics:

 

The 357 battery has standard size dimensions, typically measuring 5.4mm in diameter and 9.5mm to 9.6mm in height.

 

 

Implications:

 

The slightly shorter height of the 357 battery makes it better suited for battery compartments with limited vertical space.

 

357 Battery Equivalent: Applications and Scope

 

In comparison, 357 battery quivalents are ideal for devices with higher power demands. They are especially crucial in medical equipment, providing essential long-term stable power. Beyond medical applications, 357 battery quivalents are also used in watches, calculators, and cameras, where high performance standards are critical, particularly regarding battery life and voltage stability.

 

Finally Words

Energizer 357/303 Batteries deliver long-lasting power for your essential devices. Opt for these button cell batteries to keep your electronics running, whether it's for kitchen scales, calculators, or your keyless entry system. Energizer batteries also offer dependable power for medical devices like glucose monitors and heart rate monitors. Each 357/303 battery pack retains power for up to 5 years while in storage. These long-lasting batteries are mercury-free, making them a more eco-friendly choice. Rely on Energizer specialty batteries to provide enduring power when you need it most.

 

 

 

FAQ

 

Is SR44 the same as 357?

 

Yes, SR44 is equivalent to the 357 in button cell batteries. The SR44 and 357 are interchangeable, sharing the same physical size and voltage specifications. This means an SR44 battery can be used as a direct replacement for a 357 battery, and vice versa.

 

Can I use SR44 instead of LR44?

 

Yes, in many cases, SR44 batteries can be used as a substitute for LR44 batteries, and vice versa, as they share the same size and shape. Both are button cell batteries commonly used in small electronic devices, watches, calculators, and similar applications.

 

What does LR stand for in batteries?

 

In the context of batteries, the LR designation typically refers to an Alkaline battery.

 

Is SR44 the same as 357?

 

Yes, SR44 is equivalent to the 357 when it comes to button cell batteries. The SR44 is often interchangeable with the 357, as they share the same physical size and voltage specifications. Therefore, an SR44 battery can be used as a direct replacement for a 357 battery, and vice versa.

 

At what voltage is an LR44 battery dead?

 

0.9-1.0 volts.

 

Can a 675 battery replace an LR44?

 

No, the LR44 and 675 batteries are not interchangeable due to differences in size and voltage. The LR44 is a smaller button cell battery commonly used in watches, calculators, and various small electronic devices, while the 675 battery is larger and typically used in hearing aids.

 

Is LR44 the same as 386?

 

Although the LR44 and 386 batteries have similar sizes, they differ in chemistry. The LR44 typically uses alkaline chemistry, while the 386 (and its equivalents) generally uses silver oxide chemistry. Additionally, the LR44 has a nominal voltage of 1.5V, whereas the 386 usually has a nominal voltage of 1.55V.

 

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