LR44 batteries, also known as alkaline AG13, G13, A76, L1154, LR1154, and 157, are versatile and commonly found in a range of small electronic devices. These batteries power everything from toys and remote controls to car keys, musical greeting cards, calculators, and weighing scales. Their wide usage is attributed to their compact size and reliable power output.
Distinguished by their small, button or coin cell design, LR44 batteries are particularly useful in devices like watches, calculators, and laser pointers. They differ from 357 batteries, which are typically used in larger devices such as cameras and remote control cars. The construction of these batteries often involves a stainless steel bottom body forming the positive terminal, insulated from a metallic top cap.
These zero-mercury miniature batteries are not only popular for their compact size but also for their long shelf life. With Duralock Power Preserve technology, they can offer up to 5 years of in-storage guarantee, ensuring readiness for use whenever needed. However, it’s crucial to note the growing record of serious injuries and deaths, particularly among children, due to these batteries in Australia and worldwide. The LR44 designation follows the international standard IEC 60086-3, which defines both the size and the battery chemistry used.
Given their widespread use, LR44 batteries are often available in bulk packs, such as the Alkaline Button Cell Coin Batteries 357 A76 SR44 pack, which includes 16 batteries and comes with a 3-year warranty. This makes them an economical choice for regular users of devices requiring these types of batteries.
