TNTOR Thin USB-C Portable Charger with Built in Cable, Slim Power Bank Credit Card Size Battery Pack Charger Portable for Pocket Wallet Compatible with iPhone 15 16 Series, Samsung and Android Phones

Loving it so far. Fits in my small Dango minimalist wallet (if I use the strap to hold it in, and is perfect for getting a full charge when my phone is near deadI also just discovered that if I stick a magnetic sticker on the back, and place a strong magnet on that, it sticks to the back of my phone (which also has one of those dash mount phone holder magnetic stickers on it). Before that, I was using a rubber band to keep it strapped to my phone while it chargedThe small built in charging cable is perfect. Very well designed, I just wish they were magnetic or came with a built-in magnetic so you had a way to adhere it to the back of your phone out of the box.

I have now bought two of these, because I “lost” the first one to my son/DIL, who borrowed it, liked it, and never gave it back. That one I had had for a long time, and had never had any issues with it. So now I bought another.When I bought my first TNTOR, I was looking for three things in a power bank: First, I wanted it to be really thin, like a credit card, so it would fit in with my credit cards and money in the very-small-sized fanny/sling pack that I carry around with me at almost all times.Second, I wanted it to have a built-in USB-C cable, because I can’t count the number of times I’ve had a power bank with me, but not the right cable.My third thing was actually something I didn’t need – I didn’t need much power, since all I ever use this for is to top off my cell phone at the end of a particularly busy/long day. So I wanted to trade capacity for small size, and the TNTOR’s 2500mAh capacity was just enough. If I had wanted a power bank I could use to charge lots of devices all day long, this wouldn’t be it. But that wasn’t what I was looking for.And, of course, there was a fourth thing – I wanted it to not be super expensive, and it isn’t. And I was lucky enough to get the second one on sale.So obviously, I was happy enough with this to re-buy it when my first one “disappeared”, and so long as you don’t want/need a ton of capacity, I imagine you will be happy with it too.

I love it!!! Super fast shipping.

I took my Samsung Galaxy from 10% to 42% in 1 hour using this, which depleted the power bank entirely. I did not expect a full charge, but if it got me past 50% it would have gotten the 5th star. Never expected this to do a full charge, just to get me out of a jam, which it seems to be able to do. It's small and light and is strictly going to be used as an emergency backup. Seems to fit that bill nicely.

This credit card sized charger with a C input plug fits in the smallest of purses. It has rapid charging capability, portable, nice design, powerful and great quality. This is the second one I have purchased.

In my tests, I got slightly more than a half charge on my iPhone 16 and I’ve had no issue with the power bank loosing its charge after carrying it in my purse for several weeks. For day-to-day use, and even for most vacation days, I don’t need a power bank that will charge my phone 3X or charge multiple phones. Normally, I just want a little assurance that I can power my phone if I need to. This fills that need.

The input jack gets very hot, melted the plastic and burned my fingers

Took it with me on a cruise and in a small backpack. Used generally to just charge my phone if I'm going out without bring a separate cable and a bulkier power bank. The included cable however is short but just long enough to reach your phone. If you charge in your pocket, keep in mind that cable is short so it's going to strain the cable. Charging it up is slow.Overall: This is good but buy the 5000mah one that feels more comfortable in your hand or in your pocket and is like 1 or 2mm thicker. Replaces all my other bulkier power banks.