Thin Portable Phone Charger with Built in Lightning Cable-3500mAhUltra Slim Travel Power Bank for Pocket Wallet Compatible with iPhone 14/13/12/11/X/8 Series (Not for iPhone 15 16 Series)

It’s very slim, fits in pocket and charges as described. Gets very warm/hot during charging. But that is generally the case with a battery charger so thin. Overall I like the convenience of slipping it in my pocket comfortably.

This product is not intended for multiple recharges, but it is a must-have for everyone. Whether you keep it in your car, wallet, clutch, handbag, stroller, or survival kit, this item is perfect for emergency situations. It provides a full charge, is lightweight and slim, and gets the job done. I'm thrilled with it because it does exactly what I need it to do.

Charged works as advertised. I love the pocket size- it is about the same width as my iPhone 12 and not as tall, super thin, so it fits really easy in my pocket or my wife’s purse. The two reasons I gave it 4 stars instead of 5: 1) Charging cord can be finicky. Sometimes my iphone would not recognize it and it would not begin charging. Most of the time it is good though. 2) It takes a little longer to charge your phone (not an eternity, but it’s definitely not “fast”). I have an iPhone 12. I purposefully drained my phone to about 4% and made sure the charger was fully charged to 100%. For the charger to get the phone from 4% to 92% was about 2 hrs. To get my phone to full 100% took exactly 2.5 hrs. Definitely good for emergencies when you’re out and about but not for “fast” charging.

Nice and thin. I mounted it to my phone case so I always have extra power handy. Perfect fit!

This battery was fast to charge up and charged my iPhone 11 2x when we were out and about. I was also able to top up my AirPods once. It’s so compact, it easily fit into my small handbag, bum bag, and my back pocket. Great little travel and every day accessory for a modest price. It’s really only good for a couple of charge ups, don’t expect it to keep all of your devices charged.

This is the perfect size and stays charged for weeks. I have to change my review. It has stopped working for me. It appears to be charged but will not charge my phone. I have tried it on other devices to see if it is my phone. I have the same result.

Doesn’t hold a long charge

My Iphone 12 usually starts dying each day around 5pm. This is always in my pocket and works great to cally me into the night. I rubber band it to the phone when charging and the whole thing including the charging =battery slips right into my phone holster.