Ive had bad turnigy lipos - cells arriving puffed or soldered internal connections breaking
However I have thrashed three of their LIFEPO cells for over 6 months with
zero problems If you dont need beserk voltage these are a good option
I run 3s in my rustler and it doesnt get more than a few degrees above ambient.
They are also pretty easy to take apart and reconfigure - do this at your own risk!
