When I received my order from Cheetahstand I got a bad battery, Edward promptly sent me another one. I thought all was good , but Edward asked me to test it to his standards.
Here is the Edward test: 50 pops on full power as fast as it recharges. I could only get 32 (2 attempts) and it would fall into "Overheat safe Mode", Edward asked if the top part of the battery was hot and it was.
He tested a new battery pack and shipped that out immediately and a free 2 into one cable along with a shipping label to send back the two packs. All of this the day he received his last order and doing a trade show in Dallas!
So if your battery won't go 50 pops on full you have a bad pack.
Thanks again Edward!!