Great solution
"These are awesome little gadgets to have in case you don't run through all your charged packs. Works like a charm."

Storage discharge your 1S Lipo battery safely; no more puffing! Ready to fly your 1S little rippers but bad weather or something else ruins your plans? Leaving all your 1S batteries fully charged, which will cause puffing. This 1S discharger is a great way to avoid this. It stops discharging completely when done, so you can be sure your 1S batteries are safe. Easy to use - just plug the 1S battery in and the red LED will light up. Once the discharging is complete, the LED will turn off. If the LED doesn't turn on, press the button to switch the discharger to working mode.
