LR1130/AG10 Battery Equivalent
LR1130/AG10 is a small, non-rechargeable button/coin battery, commonly used in toys, medical instruments, security systems, wearable electronics, calculators, remote controls, and similar.
LR1130/AG10 battery is very common on the market, but many brands very often label them differently, making users wonder which battery is actually LR1130/AG10 battery equivalent.
Published: March 11, 2023.
LR1130/AG10 Battery Features and Specifications
LR1130/AG10 battery features physical dimensions of (D x H) 11.6 x 3.1 mm (~0.4567 x 0.1220 inches) and is based on the battery's alkaline chemistry.
LR1130/AG10 batteries feature an open-circuit voltage of ~1.55-1.6 volts, a nominal voltage of 1.5 volts, and a cutoff voltage of ~0.9 volts.
During the discharge, voltage drops from 1.5V down to 0.9V relatively quickly.
Capacity depends on the discharge current, temperature, and battery age, but on average LR1130/AG10 battery features capacity in the 45-70 mAh range.
The shelf life of the LR1130/AG10 batteries is 2-3 years when the battery is stored at room temperature. Lower temperatures can increase the shelf life.
On average operating temperature is -10°C to 60°C, but the best characteristics are at room temperature (22°C±2°C).
LR1130/AG10 batteries sometimes feature other labels as well, like LR54, LR1131, V10GA, and similar.
Silver-oxide SR1130 batteries feature the same physical dimensions as LR1130 batteries (11.6 x 3.1 mm), but they are based on different chemistry (they feature silver oxide as the cathode and zinc as the anode).
SR1130 batteries feature an open circuit voltage of 1.6-1.65 volts, a nominal voltage of 1.55 volts, and a cutoff voltage of 1.2 volts.
During the discharge, the output voltage is very stable, usually between 1.45 and 1.5 volts, depending on the battery load. And when the battery is almost discharged, the output voltage drops quickly, with 1.2V being considered as the cutoff voltage or silver oxide batteries.
The nominal capacity of the SR1130 batteries is 80-90 mAh, but it also depends on the drain current, battery age, and temperature.
Also, some manufacturers offer general-purpose SR1130 batteries (which are usually labeled simply as SR1130 batteries), low drain SR1130SW batteries, and high drain SR1130W batteries.
But, thanks to the advances in technology, some manufacturers offer multi-drain SR1130 batteries, often labeled as SR1130SW, 389, 390, and similar.
Typical labels of silver-oxide 11.6 x 3.1 mm coin-cell batteries include SR1130W, SR1130SW, SR1130PW, SR1131, SR54, 189, 387, 389, 390, etc.
Note: some manufacturers mix labels, so it is good to read on the label actual chemistry type. But, if it is LR1130, it is an alkaline battery, and if it is SR1130, it is a silver-oxide battery.
LR1130/AG10/SR1130 Batteries Comparison Chart
The following comparison chart lists some of the most popular LR1130/AG10/SR1130 batteries, with their most important features and specifications:
|Nominal and Cutoff Voltage||Capacity||Operating Temperature||Annual Self-Discharge Rate||Discharge Current|
|Ansmann LR54||1.5V; 0.9V||65 mAh 15kΩ down to 0.9V @22°C||-20°C to +60°C||~10% at room temperature||-|
|Duracell D389/D390||1.55V; 1.2V||80 mAh 15kΩ down to 1.2V @20°C||0°C to +60°C||<10% @20°C||104 μA @15kΩ @20°C|
|Energizer 390/389||1.55V; 1.2V||88 mAh 15kΩ down to 1.2V @21°C||-||~2% @20°C, ~0.5% @0°C||99 μA|
|Eurobatt AG10 LR1130||1.5V; 0.9V||70 mAh||-||-||0-10 mA; 1.5mA @1kΩ @20°C|
|Maxell LR1130||1.5V||45 mAh||-||-||100 μA|
|Maxell SR1130||1.55V||79 mAh||-||-||100 μA (general use)|
|Maxell SR1130W||1.55V||79 mAh||-||-||100 μA (high drain)|
|Maxell SR1130SW||1.55V||83 mAh||-||-||100 μA (low drain)|
|muRata LR1130||1.5V||70 mAh||-10°C to +60°C||-||-|
|Varta V10GA||1.5V; 0.9V||70 mAh||-10°C to 65°C||-||-|
As one can see, silver-oxide chemistry offers some benefits over alkaline chemistry, including larger capacity, more stable voltage, longer shelf life, etc.
So, if You are looking for a replacement battery for your LR1130/AG10 battery, consider a good SR1130 battery (choose either a multi-drain SR1130 battery or check your device drain current first and only then choose the right SR1130 battery).
LR1130/SR1130 Battery vs. CR1130 Battery
CR1130 battery is a non-rechargeable lithium 3.0 volts battery, featuring physical dimensions of 11.5 x 3.0 mm and a nominal capacity of ~70 mAh - physically, it is very similar to LR1130 battery (11.6 x 3.1 mm).
However, due to the voltage difference (3.0 volts vs 1.5/1.55 volts), the CR1130 battery is not equivalent to the LR1130/SR1130 batteries - devices designed for LR1130/SR1130 batteries may even get destroyed if their LR1130/SR1130 batteries are replaced by CR1130 batteries.
So, don't do it!
LR1130/AG10 Battery Frequently Asked Questions (FAQ)
Here are some of the most common Frequently Asked Questions (FAQ) about LR1130/AG10 batteries:
What battery replaces the LR1130 battery? What button cell battery is equivalent to the LR1130?
Any alkaline (1.5V) and/or silver-oxide (1.55V) 11.6 x 3.1 mm high-quality coin-cell battery can replace LR1130/AG10 battery, including alkaline LR1130, LR1131, LR54, V10GA, AG10, etc. batteries and silver-oxide SR1130W, SR1130SW, SR1130PW, SR1131, SR54, 189, 387, 389, 390, etc. batteries.
Can 357 Battery replace LR1130? Can I use 357 instead of LR1130?
No, 357 battery is an 11.6 x 5.4 mm battery and it cannot fit the battery compartment intended for LR1130 (11.6 x 3.1 mm) battery.
Note: some battery compartments accept batteries of different heights, and if that is allowed by the device's manufacturer, then yes, 357 batteries in such situation can replace the LR1130 batteries.
Can you use LR44 instead of LR1130?
LR44 battery features the same physical dimensions as 357 battery - 11.6 x 5.4 mm, while LR1130 battery features physical dimensions of 11.6 x 3.1 mm, so no, the LR44 battery cannot fit the battery compartment intended for LR1130 battery.
Note: some battery compartments accept batteries of different heights, and if that is allowed by the device's manufacturer, then yes, LR44 batteries in such situation can replace the LR1130 batteries.
Does Energizer 357 replace LR1130?
No, Energizer 390/389 battery replaces the LR1130 battery.
Is CR2032 the same as LR1130?
No, the CR2032 battery is a 3.0V non-rechargeable lithium battery featuring physical dimensions of 20 x 3.2 mm - it is both larger and has a much higher voltage than the LR2230 battery.
What Duracell battery replaces LR1130?
Duracell D389/D390 battery is a silver-oxide 11.6 x 3.1 mm battery that can replace the LR1130 battery.
LR1130/SR1130/AG10 Batteries Safety Issues
LR1130/SR1130/AG10 batteries are small and shiny objects that can attract kids and pets. Mostly they are packaged in "kid's-safe" packages, in order to prevent them from being swallowed.
Although modern LR1130/SR1130/AG10 batteries do NOT contain mercury, cadmium, and similar toxins, if they get swallowed they can cause chemical burns due to the electrolytic processes in human/pet bodies caused by various liquids.
If LR1130/SR1130/AG10 or any similar battery gets swallowed, contact the nearest emergency center immediately, explain to them what happen, and act according to their instructions.
Long Story Short: LR1130/AG10 batteries are alkaline 11.6 x 3.1 mm coin-cell batteries. Their equivalent batteries include alkaline LR54, LR1131, 189, and similar batteries, and silver-oxide SR1130, SR1130W, SR1130SW, 389, 390, SG10, and similar batteries.
When buying such batteries, go for the batteries from reputable brands that have good reviews - such batteries have been already tested by countless users in many real-life situations ...
CR1130 batteries are NOT compatible/equivalent to LR1130/SR1130 batteries, so do NOT mix them!