LR44/AG13 button batteries, chemical composition: alkaline, voltage: 1.5 volt, capacity: 158 mAh, size: 11.5 x 5.4 mm.
LR44 batteries widely used in children's toys, music books, let your equipment w more→ork longer and maintain high performance.
LR44 is also known as: AG13,G13,LR44,A76,GP76A,357,SR44W. Our other button batteries: CR1220,CR1225,CR2477,CR1216,AG1,AG3,AG6,AG7,AG10,AG12,etc. .
Applications: toys, music books, sound books, thermometer, calculators, car/gate remote control, electric lamp, timer, watches, night lights, laser, etc.
Precautions: never charge the battery and insert the battery correctly with its positive (+) and negative (-).