If the LM Charge Ti was a gift, all the more reason to carry an expendable in the bag. The SAK Spartan is fairly inexpensive and not too threatening if that's an issue.

As for a radio/light combo that doesn't hold a charge -- dump it, dump it now. Don't waste your energy lugging it if it doesn't work. A cheap Sony AA. . .wait a sec while I check Amazon. . .will set you back ~$10 plus shipping and it works on very common AA batteries. Something to consider would be to get a flashlight that also runs on AA batteries such as the Fenix L2D or L2T so you only need one set of spares. Just a thought, yours to carry.