Screaming O's LR44 button cell batteries are not only a great value, but long-lasting too. Let them take you for a ride all night long! They will power any toy requiring LR44 or AG13 batteries, and you will rarely have to replace them.

LR44 batteries, typically known as watch batteries, can be expensive to replace and hard to find. Often you can only buy them one at a time. Screaming O has created great batteries at a price much lower than you can find elsewhere, and in a convenient pack of 6. They power my vibrating toys for hours and hours on end. I haven't had to replace them yet! They are trustworthy and durable, not to mention high-quality and affordable! I recommend these to anyone who can use them.

The batteries can be used with many of the Screaming O products, including but not limited to bullets, buddies, FingOs, O Wow, and O Yeah. They also work with the Studio Collection, though it does not say so on the package. They can also be used by any toy requiring LR44 or AG13 batteries. This is many small toys and bullets. You will be surprised by how many toys you can put these into.

To have them last even longer, remove them from the toy when not in use. This extends the battery's life, and prevents damage to your toy from battery leakage.

The packaging is simple, but not discreet, since it says "Screaming O" on the package. It is a simple cardboard backing with a plastic housing on the front, which holds the batteries in place. The back has perforations so you can push the batteries through the back one at a time without mangling the package. In other words, you can keep your batteries in the package until you need them. This is convenient.

I use these batteries with my Screaming O Studio Collection Vibrating Lipstick. I haven't had to replace them yet! I have a feeling this package will last me a long time. I will purchase these in the future when the need for new batteries eventually arises.

I still have tons of these left! They last a very long time, it seems. I don't have to replace my batteries very often at all. I haven't had any duds or batteries that leaked, though I don't leave them in the toys when they are not in use. These are useful and affordable. I recommend them!