Anker 621 Magnetic Portable Charger MagGo sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Smaller Than Ever: Anker’s new MiniCell technology delivers identical charging performance with fewer components. This means it’s smaller and lighter than ever before. Pocket-Sized Power: At just 4.13 2.62 0.45″ and 4.41 oz, it snaps to your phone and fits effortlessly into your bag, purse, or pocket.