Review on Enhanced Yongnuo YN-560 IV Flash Speedlite for Canon Nikon Pentax Olympus DSLR Cameras, Including EACHSHOT Diffuser by Chad Sornsin

I really liked this flash as soon as it was published. I bought this flash as a backup and ended up using it as one of my two main flashes at weddings. It is very easy and intuitive to use. I only use the flash intensively when taking pictures in the dark and after a while I noticed at my first appointment that it behaves a bit inconsistently when holding it and smells funny. I took out the batteries, grabbed them in my hand and immediately threw them on the ground. They were too hot to even keep in your pocket. I let it sit and replaced some new batteries for the rest of the evening. That being said, I plan on still using it because it works very well. I'll probably just change the batteries more often. I can't always let my flash rest, but I'm also in no rush to update it.