What is an SR44 battery?
This is a replacement batteries for many watches and small electronics devices. This battery is similiar and compatible to the Energizer High Drain battery. sr44 battery replacement equivalent to the following battery:
What is the equivalent of an LR44 battery?
The equivalent of LR44 alkaline batteries are AG13, A76, L1154, G13, LR1154, 157, etc. The equivalents of silver oxide are SR44, SRSW, 303, 357, SR44W, SR44SW, etc. Button cell batteries also contain a bit of mercury to hamper the buildup of gasses inside the battery. Lithium and Alkaline Batteries
What is the difference between AG13 and Sr44 batteries?
They’re well known as 157 batteries and are equivalent in size and voltage to the SR44 batteries. Later designs include silver oxide batteries and feature a capacity of approximately three times as long a charge at a higher price. AG13 batteries feature a termination voltage of 0.9 volts and a standard voltage of 1.5V.
What is the difference between LR44 and gpa76 batteries?
Just like LR44 alkaline battery, GPA76 batteries boast high quality and high reliability. This alkaline button cell battery offers long power life and suitable uninterruptible power sources for your device.
Can LR44 replace SR44?
So, technically, these LR44 batteries can be used in place of SR44 batteries if the device instructions say it’s OK (the device can tolerate the droopy discharge life curve).
Is an SR44 battery the same as LR44?
LR44 and SR44 are the same physical size. However, the terminal voltage of the SR version is a tad higher (1.55v -v- 1.5v) and its capacity is also higher. There are plenty of devices around that are designed to work with the LR44 battery.
Is LR44 the same as 357?
Are 357 batteries the same as LR44? No. lr44 is alkaline 357 is silver oxide. 357 is a longer lasting silver oxide version of the alkaline L44.
What size is an SR44 battery?
LR44/SR44 Battery Features and Specifications 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.
What does SR mean on a battery?
Construction (SR: Silver Oxide Battery)
Are SR and LR batteries the same?
LR44 and SR44 are the same physical size. However, the terminal voltage of the SR version is a tad higher (1.55v -v- 1.5v) and its capacity is also higher. There are plenty of devices around that are designed to work with the LR44 battery.
What can I use instead of LR44 battery?
Direct replacements for LR44 would be Duracell 76A, Energizer A76, and AG13 batteries. These batteries are exact equivalents for the LR44 battery, the only difference being the name. These batteries can all be interchanged.
Can I replace a LR44 battery with a 357?
For most purposes, the 357 battery and the LR44 battery are interchangeable, although devices require a constant voltage. such as precise calipers and some watches, benefit from the 357 ‘s constant voltage performance.
Is there another name for LR44 battery?
AG13 batteries Alkaline Zinc Manganese button batteries are used mainly in watches. Also called LR44, 157, A74 or LR 1154, they are equivalent in size and voltage to the SR44 batteries, also called 357.
Who makes SR44 battery?
Energizer 357Energizer 357 / 303 SR44 AG13 Silver Oxide Watch Battery.
What is LR44 in Duracell?
Product Description. LR44 1.5V Battery is a 1.5 volt alkaline button cell battery designed for general use. The LR44 1.5V Battery is widely used in watches, calculators and medical devices. 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.
Are alkaline and silver oxide batteries interchangeable?
For every device a Silver Oxide battery that fits They can be used in the same devices that are compatible with Alkaline Button batteries, while other Silver Oxide batteries can be used with devices compatible with Lithium batteries.
Is there another name for LR44 battery?
AG13 batteries Alkaline Zinc Manganese button batteries are used mainly in watches. Also called LR44, 157, A74 or LR 1154, they are equivalent in size and voltage to the SR44 batteries, also called 357.
What are SR 44 batteries?
The SR44 battery is a silver oxide button cell that can be found in many popular brand-name watches. The SR44 battery can also be used to charge hand-held calculators and other tiny gadgets. LR44, AG13, SG13, 357, and several additional cells are also direct SR44 battery equivalents.
Does Energizer 357 replace LR44?
No, they are not. LR44 is alkaline 357 is silver oxide. 357 is a longer-lasting silver oxide version of the alkaline L44.
Which is better alkaline or silver oxide?
Also, silver-oxide batteries under the same conditions, on average, feature 10-40% larger capacity – due to the more stable output voltage and larger capacity, silver-oxide batteries feature ~15-50% better energy density when compared with the alkaline batteries.
SR44 and LR44 Batteries
Generally, SR44 and LR44 batteries are mostly used in small remotes, wristwatches, and small toys. Despite having the same features and physical dimensions, they are slightly different from each other. For example, they operate with a distinct chemical process. Besides, they have different electrical characteristics as well.
Features and Specification of SR44 and LR44
As I said before, SR44 and LR44 use different chemical mechanisms. This difference makes a slight dissimilation between them. For example, LR44 batteries, which use Alkaline, have 1.5 V as nominal voltage. On the contrary, SR44 batteries, which use Silver-oxide, have 1.55 voltage. Yet, this difference is so less to count.
Which One is Better Between SR44 and LR44
It is hard to select one between SR44 and LR44. Yet, silver oxide performs better than alkaline in some cases. In this regard, you may consider SR44 better. Besides, the capacity of silver oxide is 50 percent to 100 percent more than alkaline.
Are SR44 and LR44 Batteries Interchangeable
Despite having a different chemical mechanism, they can use interchangeably in the same compartment. Because both of the batteries detail is similar and 1.55mm in diameter. Furthermore, some manufacturers’ companies notify that it would not harm the application when you use them interchangeably.
Frequently Asked Question
Generally, LR44 and SR44 batteries are used in cameras, medical devices, flashlights, and similar applications. Besides, these batteries are also suitable for widescreen and multiscreen. Furthermore, you can use these alkaline and silver oxide batteries for small applications, such as wristwatches and toys.
Conclusion
Similarities are clear but the distinction: SR44 vs LR44 battery differs the application. In short, you can use both interchangeably with a negligible effect.
How long do LR44 batteries last?
The shelf life of AG13, LR44, SR44, SR44SW, and 357 depends on their quality and the manufacturer’s use of quality raw materials and chemicals. In general, good quality Alkaline batteries have a shelf life of five years. In comparison, Silver-oxide batteries have a longer shelf life, estimated to be approximately ten years or more. This large capacity also balances a sturdy voltage while working, and the power doesn’t drop.
How big is a LR1154 battery?
The alkaline LR1154 and the silver-oxide SR1154 are both 5.4 mm in height and 11.6 mm in diameter . The capacity of power of these batteries depends on the chemical compositions used, which can be known through the labels. It also depends upon the capacity and the power usage of the device that they are meant to power.
What is the LR1154 label?
Although for silver-oxide, G13 ‘SG13’ label should be used. The IEC standards state that AG13 should be named LR1154 if it is alkaline or SR1154 if the composition is silver-oxide. May times, its short two-digit code is also applied to labels like LR44 for alkaline compositions and SR44 for Silver-oxide batteries.
What is the label for a silver oxide battery?
However, the way these button, coin, or cell batteries are labeled might cause confusion to the buyer. This confusion is due to the use of the same label for both silver oxide battery and alkaline battery, such as the label ‘AG13 is used for both Alkaline G13 and Silver-oxide G13. Although for silver-oxide, G13 ‘SG13’ label should be used.
What is the difference between silver oxide and alkaline batteries?
The nominal voltage of an Alkaline battery is 1.5V, whereas the nominal voltage of Silver-oxide is 1.55V. In contrast, Zinc Air has 1.4V to 1.45V, and mercury-oxide has 1.35V. This range makes mercury-oxide the lowest in nominal voltage.
What batteries are used in flashlights?
AG13, LR44, SR44, SR44SW, and 357 coin, button, or cell batteries are very well known as they are used in various devices. These are essential for mini flashlights, wristwatches, calculators, and other small appliances needing limited power. They are also used in mini electronic devices.
How many mAh is an alkaline battery?
The capacity of an Alkaline battery is 110-130 mAh, whereas the capacity of Silver-oxide is 150-200 mAh. In contrast, Zinc Air has 600-700 mAh capacity, and mercury-oxide has 180-200 mAh capacity. This range makes alkaline batteries the lowest with regard to capacity.
What is the difference between alkaline and silver oxide batteries?
Alkaline Vs Silver-Oxide Batteries. There are several significant differences between these two chemistries. Alkaline batteries are more affordable than silver-oxide batteries. Silver-oxide batteries feature a nominal voltage of 1.55V while its counterpart boasts a nominal voltage of 1.5V.
How many mAh does a silver oxide battery have?
The battery capacity of alkaline LR44 batteries is approximately 110 mAh, while that of silver-oxide ranges between 165-170 mAh.
What is a GPA76 battery?
Just like LR44 alkaline battery, GPA76 batteries boast high quality and high reliability. This alkaline button cell battery offers long power life and suitable uninterruptible power sources for your device. It works well in both high and low temperatures and is widely used in alarm transmitters, calculators and sugar level detectors.
What type of battery powers a watch?
Ever wondered which type of battery powers your hand watches? The AG13 is an alkaline zinc/manganese button battery that’s commonly used watches. They’re well known as 157 batteries and are equivalent in size and voltage to the SR44 batteries. Later designs include silver oxide batteries and feature a capacity of approximately three times as long a charge at a higher price.
What is the voltage of a 157 battery?
AG13 batteries feature a termination voltage of 0.9 volt s and a standard voltage of 1.5V.
What is an alkaline battery?
The LR44 alkaline battery is a powerful, long-lasting button cell. Apart from its compact shape, this alkaline battery has economic value and a nominal voltage of 1.5V. It works efficiently in both high and cold temperatures and is powered by the reaction between manganese dioxide and zinc, which in turn powers your devices.
What type of battery is used for medical devices?
If you wish to power medical devices, calculators and watches, consider using the Energizer 357/303 battery. It’s a long-lasting zero mercury specialized battery that boasts a nominal voltage of 1.5V. These are examples of silver-oxide batteries.
