J TOHLO 20000mAh LED Display 4.2A Output 2 Port Portable Power Bank Battery Charger External Battery Pack for iPhone iPad Samsung Galaxy and Tablet(Black)

I have a few power banks but this ToHLo has double the capacity of my largest one. I was attracted to this one by the large 20000mAh capacity for the relatively low cost. This arrived in a brown box and came with a velvet pouch, user guide, and a standard USB to micro USB cable. The case finish is matt black with the ToHLo name on the top and the specification at the rear and underneath. At the front is a micro USB 5V/2A input & two USB 5V/2.1A outputs. There is a chrome on/off button on the front but the charger does switch on/off when a device is connected/disconnected. In the middle of the two outputs is a red LED for accurate display of remaining battery life. Plugging this in at first showed 80% and it took about 1.5 hours to get this to 99%. They state about 8 hours to fully charge so that would be about right. The spec underneath should be changed as it states "Input 5V=1A max" but everywhere else 2A, I assume the latter is correct. The weight of this is 372g and it doesn't feel too heavy to carry around. I've encountered no problems in use and this charged my ipad mini & 2 phones, and still had over 20% charge left.

J TOHLO 20000mAh LED Display 4.2A Output 2 Port Portable Power Bank Battery Charger External Battery Pack for iPhone iPad Samsung Galaxy and Tablet(Black)Picking it up, the power bank is very streamline and light yet it manages to feel strong and well built. The quality of this product does stand out and by looking at it you can tell that it is a reliable and something you would use very often.The product is a decent size as most are which therefore i really love this powerbank!Unlike many you have a little display to show you the percentage of the power bank with the light labelling and showing you at approximately what percentage. Which really is a plus point as you can exactly see how much percentage each phone is taking! It has a usb out and micro usb in, making it handy if you forget the charging cable as this is the commonly used cable in the world, so your likely to find it anywhere or everywhere and obviously a button to switch on and off.This power bank charged my phone 4 times which is acceptable as it was from 0 to 100% and also my phone has a large capacity of battery.To charge, plug in your chosen device and press ON to start charging. A great feature is that once the device is fully charged, the power bank detects this and turns itself off.Due to its ultra-slim size, the device is excellent for day-to-day use. You can keep it in your pocket, in your bag/purse…in fact pretty much anywhere. You could put the device back to back with your phone whilst it charges so you can still use it without any problems.UPDATE: Was not very impressed to see how from 100 it went down to 0 but still failing to charge my phone to 100 leaving it to 47%very unusual and unexpected. I dont think the stated capacity of 20,000 is true. Probably a fake.

I bought this battery to upgrade my smaller capacity power bank. This power bank offers an amazing 20,000mAh battery. This battery will now allow me to charge many of my devices from a single charge of the power bank. Another great feature is that even with its large capacity battery, it is still a very small unit.The power bank features two USB ports allowing two devices to be charged at any one time. To charge up the power bank, you can use the included micro USB cable and plug it into the micro USB port. It takes a good few hours to charge. A feature found on this bank unlike others is that there is an LED percentage charge level reading between the USB ports. This gives you an instant indication as to the charge level of the power bank.The device has a large capacity batteries, and the weight of the product matches this. It has a good weight to it. The design of the product is very good.The operation of the power bank is very simple. Simply plug in the USB device and then press the on button and it will start the charging. Once charging is finished, simply unplug the device and the power bank will turn off automatically.Inside the package was the powerbank, a carry case, instruction manual and a micro USB charging cable. It was all neatly packaged and was delivered next day.

Packaging was quite cheap but not a problem for me. It comes in a cardboard box with (See Pictures):-Battery 20Ah-Micro USB Charger-Pocket sack-ManualWhat's amazing about this is that it actually charges your phone very fast (Mine is iPhone 6) in a short amount of time. This is due to the 2.1 Amps ports(2) that are available for use. Of course this can charge your tablets, Go pros, small devices etc... and not just your phone.For it's high capacity 20,000 mAh, the weight was not as much as I expected, which is a win. Compared to other power banks that I've tried with the same capacity, this is one of the lightest.This is the only power bank that I own which has a Digital Percentage Indicator. This is 15x better than having 4 stupid flashing lights to indicate each 25% battery juice! The design is very slick, smooth and simple. I like it. The button to switch on the power bank is nice and silver.

Hello!I think I have bought five of these for all the teenagers around. It's sooo imporant for them to be connected at all times nowadays so each of them was very happy with it. Great for biking, picnic, visit to London, or just a boring family celebration. This one has a handy battery level in %Was delivered with 100 % on it.The only bad thing about it is that it's a bit heavy comparing to others I bought.Even though could be carried in backpack.Highly recommended. Good quality product.I would buy again.Please Hit " yes " if this review was helpful :)