Registering your power tools is usually a good idea. It allows you to have a warranty on the tools and Ridgid's is one of the best. Here's what to do.

In its manual [PDF], Ridgid lists an 18V DC input voltage and 175W AC output voltage. As for its USB ports, its USB-A ports have been rated at 12W or up to 2.4A at 5V. On the other hand, its USB-C ...