ATTENTION:  After 10 years of providing the first-of-its-kind charge-only USB adapter, the Juice-Jack Defender, we are shuttering our doors in 2024.  We appreciate the 60,000 customers that purchased our product and all the support we received over our 10-year history.  Stay safe!

Every computer I use has the juice jack defender attached to it. Every computer at work now has juice jack defenders attached to them. Corporate policy now requires their use if employees are going to charge their their devices off their computers. This should be the position of every company.–September 2017

I constantly find myself using the Juice-Jack to provide some peace of mind and speed up the charging rate. Even when charging off my own devices I am assured that my phone, tablet and PC are isolated from cyber attacks when charging. I find it useful on the road, in the office and at home.–June 2015

Used my Solar Defense Charger on a recent golf outing. Worked Great!! Need some power but didnt need a plug – just used the power of the sun – and FAST!! This could be used for hunting, fishing, at the ballpark, etc…. any outdoor activity; can also be charged inside with plug adapter before you go on the trip to “no power plugs-ville”.–May 2015