Not really designed for iPad 2,
Verified Purchase(What is this?)
This review is from: LUPO Car Charger for Apple iPad 1, 2, 3 - White (Electronics)
The charger works fine for iPad 1 or many iPods but unfortunately will only charge to 37% on iPad 2. It's mislabelled and should really only be sold as a charger for iPad 1. I'm disappointed with this purchase but it acts as an emergency backup.