Best L1142 Button Batteries of 2025

Bonnie Salem Avatar
Bonnie Salem
Last Updated: Jan 8, 2025

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L1142 button batteries are small, circular, and flat batteries that are commonly used in small electronics, such as calculators, watches, and remote controls. They are also known as LR43, AG12, and 386A batteries. These batteries have a voltage of 1.5V and are designed to provide reliable and long-lasting power to your devices. They are easy to install and replace, making them an ideal choice for anyone looking for a convenient and cost-effective power source for their small electronics. With their compact size and high performance, L1142 button batteries are an essential item for anyone who relies on small electronics in their daily life.

At a Glance: Our Top Picks

Cotchear LR43 Batteries Cover #TOP 1
Cotchear LR43 Batteries
ftb score rating icon 9.9
Cotchear AG12 Coin Battery Review Cover #TOP 2
Cotchear AG12 Coin Battery Review
ftb score rating icon 9.8
Maxell LR43 Alkaline Button Batteries Cover #TOP 3
Maxell LR43 Alkaline Button Batteries
ftb score rating icon 9.6

Top 8 L1142 Button Batteries

#TOP 1

Cotchear LR43 Batteries

AG12 LR43
AG12 LR43
Cotchear LR43 Batteries Cover
Cotchear LR43 Batteries 1.5V AG12 Button Cell Battery L1142 SR43 SR43 260 386 Battery for Watch Toys Clock [10pcs/Pack]

Cotchear Button Cell Battery is a pack of 10 high-quality LR43 batteries. These batteries are tested under strict quality control standards to ensure reliability and performance. With a standard voltage of 1.5V and a diameter of approximately 11.6mm, these batteries are suitable for a wide range of devices such as laser pointers, LED light sticks, cameras, toys, games, calculators, clocks, watches, and more. The compact size and long-lasting power of these batteries make them convenient for everyday use. They are easy to install and provide a reliable power source for your devices. Additionally, the batteries come with storage and working temperature recommendations to ensure their longevity. Keep them in a dark, cool, and dry place for optimal performance. Overall, Cotchear Button Cell Battery offers a cost-effective solution for powering various electronic devices.

What We Like
High Quality
Wide Compatibility
Long-lasting Power
#TOP 2

Cotchear AG12 Coin Battery Review

AG12
Cotchear AG12 Coin Battery Review Cover
Cotchear 10pcs LR43 Batteries 1.5V AG12 Button Cell Battery L1142 SR43 SR43 260 386 Battery for Watch Toys

The Cotchear 10pcs/Pack AG12 Coin Battery LR43 SR43 260 386 1.55V Alkaline Watch Batteries Coin Cell Battery is a high-quality product that comes in a pack of 10. Tested under strict quality control standards, this battery is also known as SR43W, SR43, SR1142, SB-B8, 280-41, H, V386, D386, 260, S1142E, GP386, AG12, AG-12, 386, SG12, LR43, 386A, 386X, CR43, LR1144, RW44, SR1142PW, 386B, BSR43H, SR43H, E386, and V12GA. With a standard voltage of 1.5V and a diameter of approximately 11.6mm, this battery is suitable for use in a variety of devices, including laser pointers, LED light sticks, cameras, toys, games, talking books, calculators, clocks, watches, Hit Clip players, lighters, and exercise machines. It is important to wipe the battery with a dry cloth and set it properly, confirming the end (+/-), and to keep it in a dark, cool, and dry place. Do not throw the battery in the fire or attempt to recharge it.

What We Like
Comes in a pack of 10
Tested under strict quality control standards
Suitable for use in a variety of devices
#TOP 3

Maxell LR43 Alkaline Button Batteries

LR43 186 AG12
Maxell LR43 Alkaline Button Batteries Cover
10pcs Maxell LR43 1.5v Alkaline Button Batteries also known as AG12 301 386 L1142 LR1142 186 D301 D386

Maxell LR43 Alkaline Button Batteries are made in Japan and are perfect for use in watches, calculators, toys, lasers, flashlights and more. These 1.5 volt batteries come in a pack of 10 and are equivalent to G12, G12A, V12GA SR43, SR43W, LR43 186, 186-1 386, 386A, D386, V386, GP386 L1142, LR1142, SR1142, S1142E 260 301A RW84 GP86A 1176A 280-41 SB-B8 H Battery.

What We Like
Comes in a pack of 10
Equivalent to multiple battery types
Perfect for use in various devices
#TOP 4

JUNINXIU AG12 Button Batteries

JUNINXIU
LR43/AG12
JUNINXIU AG12 Button Batteries Cover
JUNINXIU AG12 Battery L1142 Battery LR43 Battery SR43 D386 D301 186 SR43 1.5v Premium Alkaline Button Batteries【5-Year Shelf Life】(6 Count)

The JUNINXIU Button Batteries offer exceptional performance with a five-year shelf life, ensuring they are ready when you need them most. Their low self-discharge feature means you can store them away without worry, making them ideal for infrequent use devices. These batteries are compatible with a wide range of models, providing versatility for various electronic gadgets. Additionally, their high-quality construction includes exclusive sealing technology that protects against leaks, enhancing the reliability of your devices. With these batteries, you can enjoy peace of mind knowing your electronics are powered effectively.

What We Like
Long shelf life
Wide compatibility
Leak-proof technology
Reliable performance
#TOP 5

CPANCELL AG12 Button Batteries (10 Count)

CPANCELL
CPANCELL AG12 Button Batteries (10 Count) Cover
CPANCELL AG12 Battery 386 sr43 Battery L1142 Battery LR43 D386 L1142 D301 186 SR43 1.5v Alkaline Button Batteries (10 Count)

CPANCELL Button Batteries are ideal for your devices using various battery models. With long-lasting power and high-density technology, these batteries ensure reliable performance. They are leakage-free and safe, offering superb characteristics across temperatures. With a precise 1.55-volt output and a shelf life of 3 years, they guarantee extended battery life. Suitable for toys, watches, cameras, calculators, and car security alarms, these batteries come in a pack of 10 for your convenience.

What We Like
Long-lasting power
Leakage-free
Safe to use
#TOP 6

QLQXQTy AG12 20-Pack Batteries

QLQXQTy
Ag12/Lr43
QLQXQTy AG12 20-Pack Batteries Cover
QLQXQTy 20pack AG12 Battery 386 sr43 Battery L1142 LR43 D386 L1142 D301 186 SR43 1.5v Alkaline Button Batteries

The QLQXQTy AG12 Batteries pack includes 20 alkaline button cell batteries, ensuring you have plenty of reliable power for your small electronic devices. These batteries are perfect for watches, calculators, toys, and remote controls, making them versatile for everyday use. With a voltage of 1.55 volts and a shelf life of up to three years, you can trust that they will last longer, reducing the need for frequent replacements. Additionally, they are designed to prevent leakage, providing safety and enhancing the performance of your devices. You can easily identify these batteries thanks to their clear markings.

What We Like
Long-lasting power
Versatile applications
Leakage-free design
Easy identification
#TOP 7

JUNINXIU AG12 Premium Alkaline Batteries

JUNINXIU
LR43/AG12
JUNINXIU AG12 Premium Alkaline Batteries Cover
JUNINXIU AG12 Battery L1142 Battery LR43 Battery SR43 D386 D301 186 SR43 1.5v Premium Alkaline Button Batteries 【5-Years Shelf Life】(12 Count)

The JUNINXIU AG12 Batteries offer a remarkable shelf life of five years, ensuring they are ready for use whenever you need them. These batteries are compatible with a variety of models, making them versatile for different devices. Their high-quality construction features exclusive sealing and leak-proof technology, which enhances the reliability of your equipment and protects your appliances. Additionally, proper storage in a dry, cool environment can significantly prolong their lifespan, giving you peace of mind that your power needs are covered.

What We Like
Long shelf life
Wide compatibility
Leak-proof technology
Improved reliability
#TOP 8

Fuspower AG12 Alkaline Watch Battery

Fuspower
Fuspower AG12 Alkaline Watch Battery Cover
Fuspower 386 LR43 SR43SW AG12 1.5V Alkaline Watch Battery for Thermometer (20 Count (Pack of 1))

The Fuspower AG12 Battery is a versatile power source perfect for a variety of devices, including digital thermometers, watches, and remote controls. With its multiple compatible names, you can easily find it for your specific needs. This battery boasts a shelf life of two years, ensuring that you have reliable power when you need it. Plus, with a capacity of 100mAh, it provides long-lasting energy for your gadgets. Remember to store these batteries in a cool, dry place, and you'll enjoy the convenience of dependable power for many uses.

What We Like
Long shelf life
Wide application range
Good capacity
Convenient packaging
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What battery can replace l1142?

With your order, you'll receive a 10-pack of EB-L1142 circular disc batteries—a perfect replacement battery for laser pointers, remote controls, calculators, and more....10pk Exell EB-L1142 Alkaline 1.5V Watch Battery Replaces AG12 386 LR43.

2. What does LR mean on a button battery?

Batteries - Button Cell Batteries The first letters (LR) indicates an Alkaline battery and may be thrown in the trash. Batteries with the first letters (CR) indicates a Lithium battery, (SR) indicates a Silver Oxide which contain heavy metals.

3. Are button batteries all the same?

Button cells are available in the same size under different manufacturer specific names. 1.5V cells are available as alkaline batteries or as more expensive but more durable silver oxide batteries. The alkaline and silver oxide batteries used to have different names.

Editor's Notes

During our l1142 button battery research, we found 24 l1142 button battery products and shortlisted 8 quality products. We collected and analyzed 14,482 customer reviews through our big data system to write the l1142 button batteries list. We found that most customers choose l1142 button batteries with an average price of $5.23.

The l1142 button batteries are available for purchase. We have researched hundreds of brands and picked the top brands of l1142 button batteries, including Cotchear, Maxell, JUNINXIU, CPANCELL, QLQXQTy. The seller of top 1 product has received honest feedback from 1,422 consumers with an average rating of 4.9.

Written by
Bonnie Salem Avatar

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.