Adafruit

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 wit...

Battery power for your portable project! These batteries are good quality at a good price, and work fantastic with any of the kits or projects in t...

Battery power for your portable project! These batteries are good quality at a good price, and work fantastic with any of the kits or projects in t...

Battery power for your portable project! These batteries are good quality at a good price, and work fantastic with any of the kits or projects in t...

This is a super beefy non-rechargeable CR2450 Lithium Coin Cell Battery!Coming in at a 24.5mm diameter and 5mm thickness this battery kicks major b...

This is a handy little non-rechargeable CR2016 Lithium Coin Cell Battery!Sitting at 20mm diameter and is 1.6mm thick it's small but packs a punch w...

Battery power for your portable project! These batteries are high quality at a good price and work fantastic with any of the kits or projects in th...

A perfect match for our sew-able coin cell holder. This non-rechargeable coin cell is CR2032 sized: 20mm diameter, 3.2mm thick. It has a nominal vo...

Battery power for your portable project! These batteries are good quality at a good price, and work fantastic with any of the kits or projects in t...

These are the highest quality & capacity batteries, the same as shipped with the iCufflinks, iNecklace, Datalogging and GPS Shields, GPS HAT, e...