- Joined
- Jan 22, 2007
- Messages
- 8,426
For what it's worth... I ran it for 4½+ hours when I was testing the various external batteries. Yes, it got a little toasty on the metal parts of the case after that period of time but it never shut off for overheating. The tests were done in the office, my vehicle and my home with an ambient temperature around 70F or so.