This cordless screwdriver is named the FlashCell from Coleman and has just a 90 second recharge time. It works by using a large capacitor to store the energy. This allows it to be charged quickly and will power it for enough time to screw in about 22 screws. This is lower then a regular battery powered screwdriver which can normally do around 37… but with the charge time being just 90 seconds rather then 30 minutes you will still get way more work done. It can charge around 500000 times which is a lot of screws! It will set you back $99 from FlashCellDriver.com.