lumsing

People ask me all the time, "How do you get all that free tech stuff?". The answer is pretty simple. Your opinion and testimonials can be pretty invaluable to electronic manufacturers. There are hundreds of startup companies looking to improve their products and the best way to do this is to get...

Lumsing sent me one of their top selling battery banks a few weeks back for review. The market is flooded with cheap battery banks, and it can be hard to determine which battery bank is best for you. I have used many Chinese cheap battery back ups they all seemed to work for a few days, but over...