So EC TECHNOLOGY has a few battery backups on Amazon and the mAh’s per dollar value is pretty high.

– Their largest is a 22400mAh and the price puts it at 373mAh’s per dollar. It’s pretty hefty at nearly a pound (15.8 ounces) and 6.3 x 3.1 x 0.9 inches, but it might be good for throwing in the backpack for a weekend.
– They also had a 12000mAh at 428mAh’s per dollar.
– But the real value was a 13000mAh at a whopping 433mAh’s per dollar.

Anyone have one? Anyone find any reviews about reliability or proving/disproving capacity?

Was gonna go w/ Anker but the value is pretty high on these…