Portable Power Station 120W, Power Bank with AC Outlet, Portable Generator 97.6Wh External Battery Power Pack with USB C Input for Camping Home Van Life Adventure Backup

Absolutely love it used it to power the lights ahead and sound on my R2D2 animatronic worked perfectly and keeps a long charge

This is a remarkable little power block. It charges a bit slow but it runs a very long time, three and a half hours with power to spare running my 20L electric cooler in freezer mode, that's very good.

This is junk! Connecting it to 100 watt charger using a 100 w cable I see no more than 5 volts charging 2.3 watts maximum charging at about a half an amp charging. This will take more than four or five hours to charge. Charge rate is terrible, is not durable and I would not use it as my first choice. It will not power anything more than 5 volts at all using the type A or type c output. It is not very versatile unless you're wanting to charge a small disposable vape. It is not useful, it is not fast at all! It is slow at to charge and slower to charge anything. It has been sitting in the sun, charging with solar panel that came with, since I received it almost a week ago, still charging I got two out of five bars. I will talk bad about the accessory that came with it too since that is a different order. Do not waste your money a here.

I have this to use initially as a temporary backup for my internet and wireless router. The 2 devices consume about 50 watts ac to convert to dc power. This means that according to the wph calculation, I would expect to get about 2.5 hours. This is far superior than a lead based ups. However, since these devices are converted into 12v dc, I decided to use the 12v dc outputs only. By doing this, i believe that the base number changes to about 400wh with little loss since the inverter is not used. I used that theory and calculated a 25w router at 12 volts would run for about 16 hours (about 17 hours in my case). So i got 400×.99/24w=16.5 hours for my router. Adding the 12v ISP box reduces the time to approximately 8-9 hours. 400x.99/49w=8.1hours (i had achieved just above 9 hours). I would expect this as this is 2x the load. I've had it for about a week in this pseudo ups mode without this going below 99% when plugged in. I have a lan line that is 5 volts, that will drop this down to about 6.5 hours, but will need to test that out. A 12v dc splitter and a 5v USB to 5v dc will be needed. Insure that you are checking the voltage of your device or you will cause an electrical overload and fry what you are connecting, potentially causing a fire. Do so at your own risk. I do not know how this will affect the life cycle of the device. It claims about 100 cycles from discharge to 30%. A typical 400w lead based ups may last 5-10 years, with decreased efficiency after 3 years. I'll see how it will perform 6 months from now on a continuous charge to see if my numbers remains the same. Your results may vary depending upon the amperage your device needs, but I assumed 2 ampsx12v=24w per device (using quoted outputs numbers stamped on the power supply). My phone will probably be around 12watts.

Works excellent only a little slow to charge with solar very compatible

This power supply was exactly what I was looking to use. Something small, but yet able to run my video camera for a two hour concert.

LOVE THIS POWER BANK! I can charge my phone and controller's OVER 5 times on one single full battery!

I have had this portable power bank a little over a year and it worked great at first. It's lightweight and the size is perfect for carrying in a large purse or bag. I used it about 5-6 times a month to power my laptop, cell phone and tablet on separate occasions and it did the job perfectly at first. There was no over use as I mainly used this once a week or so to power my laptop for about an hour. Over time the battery started dying down sooner than it used to and eventually it gave out completely. One year and 3 months into owning this thing and it's dead and there is no warranty on this thing. The battery life will show it's at 100% after it's been charging all night but as soon as you unplug it from it's charger, it goes to 0% and will not hold charge at all. I got this at a good price but if I had spent double the money I could have bought a better brand and still had a working power bank. Do yourself a favor and spend the extra money for a tried and true brand that you know won't die after a year of use.

La puse a prueba y cargada en su totalidad no dura mucho la carga, pensé tal vez yo era que no sabía usarla, pero no la carga se va de volada. Cargué una tablet y una Nintendo switch y adiós carga se llevó toda la carga en esos dos dispositivos. No sirve para campamento. También conecte una cafetera personal de 2 tazas y no sirvió, según decían servicia para proyectores pero siento por la experiencia no es así.

La compre para tener alimentados dos focos led de los normales mínimo unas 3 horas. Le conecte dos y no duran ni una hora con la carga total. No quiero pensar cuanto te durará si te vas de campamento. NO RECOMIENDO....