“Although steep investment for my little projects. It was well worth the price. Unfortunately I had an issue with the specs of the capacitor. It seems to be working with no problems. works well charging all of my 7 different 3.7v batteries. Shows green light when the're fully charged. just what I needed. Great!”
“This is exactly what I was looking for. I have used it on my battery project to avoid having to unplug my LiPo battery from the Raspberry Pi Zero it is powering to charge it. Brilliant!”
