Keep your cameras, security devices, and electronic accessories powered with the dependable performance of the Ultralast UL544A 6-Volt Alkaline Photo & Security Battery. Designed with Alkaline-Manganese Dioxide (Zn/MnO₂) chemistry, this compact battery provides reliable 6-volt power and a 105mAh capacity for a variety of photo, security, and specialty electronic devices.
The UL544A delivers consistent, long-lasting energy and is an ideal replacement battery for cameras, dog collars, security systems, remote controls, laser pointers, and other devices requiring a 544A-style battery. Its compact design and long shelf life make it a great spare battery to keep in your home, vehicle, office, or emergency supply kit.
Compatible with popular replacement models including Duracell® PX28A, EVEREADY® A544, Maxell® 4LR44, and Panasonic® L1325, the Ultralast UL544A provides dependable performance and broad device compatibility.
Provides consistent 6-volt output
105mAh capacity for dependable, long-lasting performance
Alkaline-Manganese Dioxide (Zn/MnO₂) chemistry delivers stable energy
Equivalent to PX28A, A544, 4LR44, and L1325 battery models
Compatible with many cameras, security devices, and specialty electronics
Lightweight, space-saving battery design
Easy to store in drawers, toolboxes, vehicles, and emergency kits
Perfect as a backup replacement battery
Suitable for cameras, security systems, wireless remotes, dog training collars, laser pointers, and other compatible devices
Secure carded packaging keeps the battery protected until use
Convenient for storage and organization
Brand: Ultralast
Model: UL544A
Battery Type: Alkaline Photo & Security Battery
Battery Size: 544A / 4LR44
Voltage: 6 Volts
Capacity: 105mAh
Chemistry: Alkaline-Manganese Dioxide (Zn/MnO₂)
Quantity: 1 Battery
Rechargeable: No
Packaging: Carded
Equivalent Battery Models: PX28A, A544, 4LR44, L1325
Recommended Use: Cameras, security systems, remotes, dog collars, laser pointers, and other compatible