I'm using 2 anker batteries for the last 6 months. I have a standard HTC sensation, rooted with custom rom and overlooked to 1.51GHz. From my experience I can say that the phone is cooler with anker battery compared with the standard battery. I'm playing hungry graphic games and the battery is a bit hot, with the standard one is burning. I reckon that if is true and your battery exploded, must be a one off, or had some exteriors factors. This is my experience and I'm happy with my anker batteries.
Sent from my HTC Sensation with beats audio using XDA app