Duracell LR1130 alkaline batteries 1.5 V, pack of 2

The LR1130 battery is a non-rechargeable alkaline button cell that is essential for powering the small devices you use every day. I consider this Duracell model a reliable choice: stable 1.5V voltage, compact size, and predictable battery life for standard uses. It is the type of battery found everywhere in stores because it meets real and recurring needs.

Technical specifications of the LR1130 battery

This alkaline battery provides a voltage of 1.5V, ideal for low-energy devices. The LR1130 format, also known as LR54, is compact and discreet, making it perfect for wristwatches, portable calculators, laser pointers, and home security systems. I find that Duracell's reliability in this category is clearly above average—it is a brand that has proven itself over decades.

Common uses and compatibility

You can use this LR1130 battery in:

• Classic and digital wristwatches
• Pocket calculators
• Laser pointers for presentations
• Lightweight remote controls
• Small portable electronic devices
• Miniaturized security systems

Alkaline technology ensures a consistent voltage throughout the battery's life, without a gradual drop. This is important for sensitive devices such as digital watches and scientific calculators, where unstable voltage can affect accuracy.

Battery life and storage

Duracell alkaline batteries offer a long shelf life—several years under normal storage conditions—and reliable battery life depending on the device. For very low-consumption devices such as watches, you can expect battery life ranging from several months to several years. For laser pointers or occasional-use remote controls, battery life varies depending on how frequently they are used. I recommend storing these batteries in a dry, temperate place to preserve their performance.

Alkaline vs. silver oxide batteries: what is the difference?

The LR1130 alkaline battery (1.5V) resembles a silver oxide battery in size (1.55V), but they are not interchangeable in every device. Silver oxide provides a slightly higher voltage and a more stable discharge curve, making it preferable for precision watches. The LR1130 alkaline battery remains excellent for most everyday uses and costs less. In my opinion, for a classic watch or a calculator, the LR1130 alkaline battery does the job very well.

Find more electronic accessories and batteries in our selection of practical accessories to equip your devices.

A friend’s advice — Always keep one or two LR1130 batteries in stock at home: they are the type of consumable you forget about and regret not having when your watch battery dies on a Sunday evening. Duracell is a solid choice.