93 of 99 people found the following review helpful
batteries dont last more than 2 weeks,
This review is from: Panasonic CR-2032 Lithium Coin Battery - Twelve Pack (Personal Care)
im using the batteries for my bike lights, and in 2 weeks in need to replace them. i dont know if is thia what they last or is that they dont take well the moist of the air in the street, but with other brands this didnt happen...