Portable Charger USB C Power Bank 4500mAh Small Portable Phone Charger Android Compact Plug in Battery Pack Portable Compatible with iPhone 15, Samsung Galaxy, Moto, LG, Pixel, Black

I was coming home yesterday (8/4) I had another one the gentleman that brought me home was asking questions about it so I showed him. It works great. But I know that I need to charge it up.

I love this product it charges my phone fast and it keeps you charge when I'm not using it it is very portable and does not heat up and it is very convenient the size is perfect in my pocketbook and the connected it stays connected

This is a real bad product, within 2 weeks the item started having issues like loose tip, then it started with power button will not respond, and finally the battery wil not charge my device at all, and just to rule out an issues with my phone i use a diffrent brand power bank and whala, my phone was working properly, but as soon as i plug back the Kuulaa bank,no respond, however when i plug the battery to charge the lights will flicker and shows a full charge in the Kuulaa, but yet it will not if i use it on a device, so value for your money? it is a waste, for durabilty? it is ovbious it didi not last not even 2 weeks, as for size? yes it is nice, very small compare to other power banks, and the weight? it is extremely lite compare to other power banks. but all of that is out the door if the battery doesnt work. also i tried to get help from the link this company provides, and it is nonexistence. so due to my experience with this product, i will say dont buy it. i contacted Amazon and they agree to send me a replacement but in exchange i had to return the defective battery, and now a month later the replacement battery is having the same issues as the first battery. so for sure DO NOT BUY THIS PRODUCT. Is a piece of crap.

This Kuulaa portable charger works great on a Pixel phone, but will work on many others as well and listed. Nice and small, makes it so simple to put in your pocket or purse, etc. Plenty of power with fast charging. Lightweight, perfect for leaving on your phone to charge as you are using it too. Love that they have the cap attached so you won't lose it! This should last a long time, very happy with it so far!

Stopped working after 1.5 months of use so at this time I can't say I recommend this product. I've sent a note to seller to find out if perhaps the power bank I received was an unfortunate defected product. When I plug it in, the lights blink like it is recharging but it doesn't seem to keep the charge and will not charge my phone. Will update once I hear back. Update: The seller is sending me a replacement. Will update again in future

I’ve been using the Kuulaa Portable Charger USB C Power Bank 4500mAh and it works great. It’s small, lightweight, and very convenient to carry anywhere. It charges my phone fast, and the battery lasts a long time, which is perfect when I’m on the go. Very reliable and high quality — highly recommend!

I keep this in my purse for when I'm out running errands and don't have time to fully charge my phone. Love it

So for starters its a small little charger that's a little smaller than the size of my Samsung 25. It didn't get caught on the case. The rubber cover on the port comes off and can be placed back on easily. Super lightweight. It also does not heat up at all. ONLY AND I MEAN ONLY DOWNSIDES ARE: it charges a phone 60% on eco mode. (Meaning low settings and you aren't using it while it charges) and it makes NOISE thats right, noise. Static comes through its little holes and it makes you question its durability or whether or not its going to explode... either way I've charged it used it as backup or days I needed a longer battery life.

So far no troubles, they have performed excellently for my requirements.

Very good

The using charge, as well as the resting charging, doesn't last as long as I'd like. I wanted to charge them both, use 1, and have the other 1 ready when he 1st 1 drains. It didn't work out that way.

The built-in USB-C tip on this is what sold me, since I'm constantly misplacing charging cables in random bag pockets and never finding them when I actually need them. This just plugs directly into the phone, no separate cable required, and the lipstick-sized shape means it disappears into a pocket without any noticeable bulk. One full charge from these got my phone from low battery back to essentially full, which covers most situations where you'd actually need a backup power source during the day. Getting two in the pack meant I could keep one in my bag and one in the car, covering both scenarios without needing to remember to move it between them. For anyone tired of dealing with separate charging cables and wanting something genuinely pocket-sized, this is a convenient solution.

Unfortunately had to send back. Worked initially after receiving for a bit with a good enough battery life however not long after it wouldn’t charge my device. You’d have to wiggle it around until it perfectly hit where it needed to be to charge the phone. Tried on multiple different devices with the same issue. Might have just been a fluke but personally wasn’t any good for me.