Now here is a product mash-up that makes sense - a high powered LED flashlight paired up with an anodized aluminum bat. This isn't for hitting baseballs. More like home defense. No need to carry a flashlight in one hand and a baseball bat in the other when searching a dark house at night.
The Nebo 5904 PROTEC Bat Light runs on four AA batteries and has a 200 lumen CREE XRE LED. The bat is made of aircraft grade anodized aluminum and is also water resistant.