Insignia™ - AAAA Batteries (12-Pack)

Compatible with most mice; polyester fabric construction; nonslip rubber backing

Power small electronics with these Insignia AAAA batteries. They deliver consistent voltage to compatible devices such as penlights, laser pointers and headphone amplifiers. These Insignia AAAA batteries come 12 to a pack, so you can stock your desk or keep some with you during business meetings for unexpected power failures.