QMADIX Portable Power Bank Keychain 2 Pack of [2500mAh] Built-in Lightning Cable, External Battery/Charger for iPhone 11, 11 Pro, XS, XS MAX, XR, 8, 7, 6, 6S, 6S Plus, and iPad

I bought the 2500mah for young daughter whose forever using her phone to watch videos, play games, etc. I also purchased the 5000mah for my son whose in College. They loved using it (points for mom)! It's lightweight and small enough to fit in your pocket, backpack and purse. Best part, everything is built-in so no hassles.. Worth the price!

I like that this charger has the plugs built in, snap right into place no messing lengthy cords or anything else required. Just a plug if you don’t have a usb Outlet, but a lot places do already like airports,etc. the keychain is great and it’s super easy to travel with and clip it on to keep handy. It charges really well but the issue I have is the on and off button are not very easy and the charge does not charge up my phone all the way. Depending what % when I plug it into my phone, it will charge up quickly but not a full charge. I can get an extra maybe 50-60% which is better than a dead phone but I would really prefer a full charge especially if we’re on the go with this. Kind of the whole point. The on and off button don’t always work in the first try. Half the time I do a one quick click on or off and it doesn’t work. Sometimes I hold it down, or even have to wait about ten seconds. Wish it was just an easy one quick on and off. Overall it’s definitely more convenient than my target one that requires another extra lengthy cord just to have the right plugs for an iPhone, but that one does do a full charge. So I guess it comes down to what you value as more convenient. This one is at least handy and provides some charge.

Update: after being put away for months because it doesn’t really work, I dragged it out again to take to the beach as a back up charger. It actually worked for two days, then the plastic thing broke off IN MY PHONE. Luckily I was able to get it out. This thing is a total piece of crap. DO NOT BUY.10 days past my return date, and it won’t work. Dreaded “this accessory may not be supported” message and it simply will not work. Note: this is only the second use. 🤬🤬🤬

Your browser does not support HTML5 video.  Great product live that I don’t have to carry a cord. Charges the phone quickly. I have an iPhone 10 plus and it needs a battery since the an update a couple of months ago. I refuse to buy a new phone, so this helps me a lot. Love it.

You can't really put this on your keychain, way too bulky.

Sorry, not good as I expected. It’s kind of big for me to put it my keychain. Look like the tip in put to charge directly to the phone not safe Incase it will wet co’z has no cover. Well, charge to experience. Thank you for the service.

Have bought several for family members. Mi e broke after using for 2 months. Charging piece broke off in my phone port. Super convenient and loved it till that happened. I’m hoping to get a replacement.

Works great