Energizer A544 / 4LR44 6V alkaline battery. This battery is commonly used in door alarms, key fobs...Energizer A544 / 4LR44 6V alkaline battery. This battery is commonly used in door alarms, key fobs, bite alarms, cameras, car alarms and many other devices. Replaces: A544, 4LR44, 3131, PX28, 28A, PX28A, 476A, K28, V28, 4G13. Battery Voltage: 6V. Battery Composition: Alkaline. Battery Diameter: 12mm. Battery Length: 26mm. Single use Alkaline battery Voltage 6 Volt. Common uses such as Dog training collars, car alarms and security devices, photographic equipment. Also Known as A544, 476A, V28PX, PX28, 28A PX28A, 28PXA, 4LR44, 476A, 4G13, 4SG13, GP476A, K28, V28, PX28AB, RPX28, L1325, 1414A, V4034PX or 3131. The Energizer A544 battery works in medical devices, dog collars and more.
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Product Information
Full details
This guide is for users of the Energizer 4LR44 6V Alkaline battery, a compact power source ideal for various devices. It offers reliable power for applications like key fobs and medical devices. However, it's a single-use battery, so you'll need to replace it when it's depleted. This guide provides comprehensive information on usage, setup, and troubleshooting.
All features
Colour
Silver
Model Part Number
A544
Brand
Energizer
Extended Product Information
FAQs
What devices can I use this battery in?
This battery is suitable for devices like door alarms, key fobs, cameras, car alarms, dog training collars, and some medical devices.
How long does the battery last?
Battery life depends on the device and usage. Devices with high power consumption will drain the battery faster.
What should I do with used batteries?
Dispose of used batteries according to your local regulations. Many areas have specific collection points for batteries.
Are these batteries rechargeable?
No, the Energizer 4LR44 batteries are single-use alkaline batteries and are not rechargeable.
What are the dimensions of the battery?
The battery has a diameter of 12mm and a length of 26mm.
What if my device lists a different battery number?
The Energizer 4LR44 battery is equivalent to A544, 4LR44, 3131, PX28, 28A, PX28A, 476A, K28, V28, and 4G13. Check your device's manual for compatibility.
Troubleshooting
Device is not turning on.
Check the battery installation. Ensure the positive (+) and negative (-) terminals are correctly aligned. If the battery is installed correctly, replace the battery with a new one.
Device is malfunctioning.
Replace the battery with a fresh Energizer 4LR44 battery. Also, check the device's manual for other potential issues.
Battery life seems short.
Battery life can vary depending on the device and its usage. Consider reducing the device's usage or replacing the battery with a new one if it consistently drains quickly.
Pros and Cons
Pros
Provides reliable 6V power.
Compatible with a wide range of devices.
Long-lasting alkaline composition.
Compact and easy to install.
Cons
Single-use battery; requires replacement when drained.
Not rechargeable.
Performance may vary depending on the device and usage conditions.
Setup, Compatibility & Care
Installation:
Identify the battery compartment on your device.
Open the compartment. The location and mechanism vary depending on the device.
Insert the Energizer 4LR44 battery, ensuring the positive (+) and negative (-) terminals align correctly with the device's markings.
Close the compartment.
Compatibility: This battery is compatible with devices that specify A544, 4LR44, 3131, PX28, 28A, PX28A, 476A, K28, V28, 4G13, or equivalent batteries. Check your device's manual for compatibility.
Care:
Store batteries in a cool, dry place.
Avoid storing batteries with metal objects, which could cause a short circuit.
Dispose of used batteries properly according to local regulations. Do not dispose of in a fire.