These batteries are super popular in small electronic objects - and now you don't have to toss it out when the battery dies. This product comes with a ten pack of non-rechargeable LR44 button cell batteries.

Each battery is 11.5mm diameter and 5.3mm thick. One battery has a nominal voltage output of 1.5V and a capacity of ‎120 mAh.

Handy and adorable, but they get lonely on their own - often 2 or 3 of these are used at once, so we thought we'd keep them together in a pack of 10.