Portable Charger Power Bank 40000mah, USB C Fast Charging 22.5W External Battery Pack Phone Charger Quick Charge with 3 Outputs & 2 Inputs for iPhone Android Samsung Travel Essentials Camping

Very good price for a very good product. It charges things quickly and has a large storage battery to work from. This will be used on several long trips and camping adventures this summer. Seems very high quality and simple to use.

Charged and tested immediately upon arrival. All I can say is, WOW. It really had a lot of power to charge other things around the house. I never did run it down before quitting. A bit bigger and heavier than I thought but then I realized that with this much capability (40000mah), it just had to be bigger than the typical 10000mah units. And comparing the price with smaller units, this one was a steal. Highly recommend.

So, I bought it for the capacity and value it offered. The flashlight is a nice bonus. It is a bit heavy but it has the capacity. It is about inch thick. The surface is made of hard plastic with some texture on the top side. But it can be slippery. The capacity isn't what it says has. It says it actually has 148Wh. Well, I could only fill it up from completely empty to completely full with only 96.78Wh and about 19.148Ah. So, it is less than half of the Ah and about 65% of the capacity. But even at those lowered rating, it is decent value. I also tested it with an USB loader and it maxed out at around 19W of output which is pretty close to the rated output current. Charging takes a long time at 5V/2A which is about 10 hours. For most of what I need, it is more than sufficient. (I bought it to power one of those heated pad for my bleacher seats/folding chairs. For that application, it works great. I managed to sit thru multiple soccer games before it even drops to 50%).One limitation is that this power pack only support 5V and 12V output on USB PD. If you have devices that can take faster charging at 9V, 15V or 20V, then this won't work at those voltage level.Is it perfect or as good as advertised? No. But even at lower capacity, it is still one of the best price around. So, I am going to keep it for now.

I absolutely love this power bank. Charges my phone fast, it's durable and holds a good charge. The flashlight is a bonus!

THIS WORKED REALLY WELL FOR ME, I USED IT AT TWO CONCERTS.

Solidly build and plenty of power

it is durable and better life is very good. Easy to use charging port and design look good. A lot of power and can charge several phones.

Great portable for traveling and skiing. I needed a charger that would hold up for a full day while skiing on the slopes. This portable worked great and still had 75% battery after using it the whole time.