Overall, I'm somewhat pleased with the Lepow Moonstone 6000mAh. It does what it says it will do and unlike companies that we dealt with a few years ago, they don't lie on their performance numbers. In the early days of portable batteries, companies would rate their mAh rating based on a 1.2v load but when you up the output voltage to 5v, you'd get only about 25% of what they claimed. Thankfully Lepow is honest and the math shows that you get what you are paying for.



Link: BCC Hardware