Get protection and power from Canon and The Source!
Normally this is $99.99, but you're getting it for 50% off! You only pay $49.99. I can't find the same item anywhere else, but there are similar deals for around $100 on other sites. This particular kit gets you a LowePro camera bag (which I hear are great) and an LP-E8 battery. The Source doesn't mention the T5i in the title of the product, but it is compatible.
I don't do photography, but I'm a big nerd and I constantly have some sort of technology in front of me. Invariably, it's battery powered. The batteries always die and it's a pain in the butt. Just last night, I left for work and my phone was at 22%. Normally, I remember to bring my four foot long charge cord, but I forgot it this time and only had a six inch cord that I use in my car. I could listen to stuff on my headphones, but I couldn't really use the phone because it was tethered to my computer with a six inch cable. If I'd had an extra battery, I'd be all set. It's the same thing with your camera. As for cases, well, when I'm done with my technology, it looks like it's been used: full of dings, scratches and scuffs. If I was smart, I'd get a case: $50 to protect thousands of dollars of camera gear is a great deal.
Shipping starts at $4.99 and goes up from there depending on where you are and how fast you want it delivered, but you could also pick it up in store for free.
(Expires: November 27th 2013)