Portable-Charger-Power-Bank – 50000mAh Powerbank PD 30W and QC 4.0 Fast Charging External Battery Pack with USB-C LED 4 Outputs & 2 Inputs Portable Charging for iPhone 15 14 13 pro, Samsung

Huge but work too well
Definitely will be buying spares soon, i have 3 and they work so perfectly and fast.

Power Bank defectuosa.
12/16/2024.Tengo problemas con esta Power Baterry, al parecer esta defectuosa, se apaga contantantemente cada unos 15 o 20 Minutos, de forma que tengo que desconectar el cable y volver a conectarlo, y solo estoy alimentando un termo de Insulina. A pesar de estar cargada al full, se apaga, he probado por todos los puertos de salida y siempre me hace lo mismo. Y presisamente la compre porque la necesito. Voy de viaje y necesito llevarme la insulina fria ya que el viaje es de varias horas e inclusive compre otra Bank-Power más de esta. La segunda que compre aun no me ha llegado, espero que no este defectuosa también. Tampoco responde al boton de encendido, a pesar de oprimir el botón de encendido, no hace nada, se mantiene apagada todo el tiempo.Please necesitaria que me orientara. Porque necesito viajar para fin de mes y de verdad que la necesito por cuestiones de salud . Gracias el cliente.12/16/2024.I have problems with this Power Battery, it seems to be defective, it constantly turns off every 15 or 20 minutes, so I have to disconnect the cable and reconnect it, and I am only feeding an Insulin thermos. Despite being fully charged, it turns off, I have tried all the output ports and it always does the same thing. And I bought it precisely because I need it. I am going on a trip and I need to take cold insulin with me since the trip is several hours long and I even bought another Bank-Power of this one. The second one I bought has not arrived yet, I hope it is not defective too. It also does not respond to the power button, despite pressing the power button, it does nothing, it stays off all the time.Please, I would need you to guide me. Because I need to travel at the end of the month and I really need it for health reasons. Thank you, customer.

you can somewhat trust the info on the description
got this 4 months ago and since then have been heavily using on a daily basis while car camping, motorcycle camping and even at home as a USB charging station.This power bank is the only thing I currently recharge in the wall adapter and then everything else I charge with the power bank (1 S23 Ultra, 1 S20 5G, 2 S10e, 2 flashlights (18650), 2 headlamps, 1 Fire tablet, 1 multi battery charger, 1 Galaxy Buds+, 1 Anker Soundcore2, 1 GoPro8 and maybe something else I forgot).is it real 50000mAh? YES, since it is 50000mAh battery power, which is way different than NOMINAL CAPACITY, that quite often is 60% of the battery power. this power bank reaches impressive 65-68% nominal capacity at 32500-34000mAh. I can’t complain, more than this only inside Area 51.I didn’t perform any of those nominal capacity tests with fancy meters, but it does recharge a Galaxy S23 Ultra 7 times, which is roughly 34000mA total.description info is fairly honest (except “accurate display”).It’s not water proof, dust proof, moisture proof, fool proof, doesn’t have any cover for the ports either. but you can get a sealed air tight waterproof cover for it called ziploc bag and it’ll do the trick.don’t trust its display meter for low readings, it’s not accurate (never saw that thing drop below 30% before it dies), but for high readings (above 70%) it’s somewhat accurate.will take about 8h to charge from dead to 100% using an old Samsung Adaptive Fast Charge that came with my old Galaxy S20 rated as 5v 2A / 9v 1.68A.it has a stupid power button that will lit the battery meter display with a short press (that will lit anyways if you connect anything to charge and remain lit while connected). but a long 10s press will not just turn it off, will KILL the power bank and the only way to turn it back on is connecting it to a charger (wall adapter or another power bank). so just don’t turn it off, never. it doesn’t discharge over time if you leave it on (left it on with 89%, untouched for 10 days, after that it was still 89%).it won’t shut off automatically after a while unlike many others in the market, meaning that you can power anything uninterruptedly till its last drop of energy (like your GoPro at a day-long time lapse capture).