Energizer LR54 Alkaline Batteries (2 Batteries). These are quality Energizer brand batteries that ...Energizer LR54 Alkaline Batteries (2 Batteries). These are quality Energizer brand batteries that you can trust to last. This battery is also known by the following reference numbers - LR54, 189, AG10, LR1130, RW89, 389, 390, D189 & V10GA. Best Before Use By Date Feb 2027. Diameter 11.6mm x Height 3.05mm. Energizer LR54 / 189 1.5V alkaline batteries are one of the most commonly used batteries in the world and suitable for a very wide range of devices such as booklights, mini torches, key fobs, digital calipers, toys and many other devices. High quality from one of the best names in batteries and a brand you can trust to last. Expiry Date 2027. Blister Packed. Replaces: LR54, 189, AG10, LR1130, RW89, 389, 390, D189, V10GA. Battery Ref Number LR54 / 189. Battery Voltage 1.5V. Battery Composition Alkaline. Battery Diameter 11.6mm. Battery Depth 3.0mm.
This guide is for anyone using devices that require Energizer LR54 batteries. These batteries provide reliable power for a variety of small electronics, offering a long-lasting solution. Note that while widely compatible, battery life can vary based on the device and usage.
All features
Colour
Silver
Model Part Number
LR54
Brand
Energizer
Extended Product Information
FAQs
What devices can I use these batteries in?
These batteries are suitable for key fobs, digital calipers, mini torches, booklights, and other devices that require LR54, 189, AG10, LR1130, RW89, 389, 390, D189, or V10GA batteries.
How long will the batteries last?
Battery life varies depending on the device and how it is used. Devices that use less power will have longer battery life.
What is the battery voltage?
The battery voltage is 1.5V.
Are these batteries rechargeable?
No, these are non-rechargeable alkaline batteries.
How should I dispose of used batteries?
Dispose of used batteries properly according to local regulations for battery recycling.
What is the expiry date?
The batteries have an expiry date of February 2027.
Troubleshooting
Device not turning on.
Check the battery installation and ensure the positive and negative ends are correctly aligned. Try replacing the battery with a new one.
Device performance is poor.
Replace the battery with a new one. Ensure that the battery contacts in the device are clean.
Pros and Cons
Pros
Reliable power source from a trusted brand.
Compatible with a wide range of devices.
Long shelf life.
Small and compact size.
Cons
Battery life varies depending on device usage.
Not rechargeable.
Can be hazardous if swallowed.
Setup, Compatibility & Care
Installation: Open the battery compartment of your device and insert the LR54 battery, ensuring the positive (+) and negative (-) ends align with the markings in the compartment.
Compatibility: These batteries are compatible with devices that require LR54, 189, AG10, LR1130, RW89, 389, 390, D189, and V10GA batteries.
Care: Store batteries in a cool, dry place. Avoid carrying loose batteries in pockets or bags where they could short-circuit. Dispose of used batteries properly according to local regulations.