Bonai Portable Charger For iPhone With Charging Cable 5000mAh, Portable Phone Charger Power Bank For iPhone 11 12 13 Max/Pro/XR/X/8/7/6/Plus(Rose Gold)

Excellent product that charges fast. Good quality. It takes longer than 12 hours to initially charge it after receiving it, but after that it functions really well. So handy to take with you for an instant charge. Brilliant 5 stars

Good power bank product. Tested and works well. Fits in your pocket.

I bought this to charge my iPhone6, and chose it because of the good reviews and that fact that I would only need to carry one cable.16/04/18 - Day 1The ‘Bonai’ device arrived today.The instructions are written in poorly translated English, but I was still able to understand them.The device is supplied with a single ‘USB to Lightning Cable’, which enables you to charge from a USB source into the Lightning port on the device, then you change the cable around to charge your iPhone. (Users of devices with other charging ports will need other cables or adaptors.)There are four blue LED indicator lights on the device, which flash and then stay fully illuminated, in sequence, as the device charges up. Once the four lights are static the device is fully charged.(It came partially charged, so I will note how long it takes to fully charge the device later in this review.)I ran my iPhone 6 until the battery was empty, and then connected the device, and decided to leave the iPhone to charge without using it.Charge Started.But… After about thirty seconds the lights went out and the iPhone stopped charging. I pressed the power on the device, the lights came on, and charging started again, only to stop after further thirty seconds. I tried disconnecting and reconnecting the lightning cable from the iPhone, but the problem repeated. I disconnected and turned over the Lightning cable, so that the ‘Bonai’ logo was face up, and this time the iPhone started charging and the device didn’t turn off.After 30 minutes… 43%60 minutes… 83%90 minutes… 90%180 minutes… 100% …three lights were still illuminated on the device.(The instructions state… three lights mean that a charge of at least 47% remains, which is consistent with the claims on AMAZON, that it can “provide two charges to an iPhone 6s”.)The device switched off automatically and I did not put it back on charge.17/04/18 - Day 2I ran my iPhone 6 until the battery was empty, and then connected the device, and decided to leave the iPhone to charge without using it.I pressed the power on the device.Charge Started.But… Although there were initially three lights illuminated, as after finishing charging yesterday, after about a minute, two lights went out, leaving only one illuminated. The device has been switched off for eighteen hours, so were did the two-lights worth of charge suddenly go to?(The instructions state… three lights mean that a charge of at least 47% remains, whereas one light means less than 25% remains.)Also… I connected the Lightning cable, with the Bonai’ logo face down, just to see whether the same problem as yesterday would repeat. This time the device didn’t switch off, and the iPhone started charging.After 30 minutes… 50%60 minutes… 78%90 minutes… 90%150 minutes… 95% The device switched off automatically.I switched the device on again, and one light was illuminated.The iPhone continued to charge…155 minutes… 100%The switched the device off, and did not put it back on charge, as it will be interesting to see how much more charge is left in the device at this point.18/04/18 - Day 3I ran my iPhone 6 until the battery was empty, and then connected the device, and decided to leave the iPhone to charge without using it.I pressed the power on the device.One light was illuminatedAlso… I connected the Lightning cable, with the Bonai’ logo face down. The device didn’t switch off, and the iPhone started charging.After 30 minutes… 25%The device switched off.I disconnected the iPhone, and switched on the device, and the first blue light was flashing. After thirty seconds the device turned itself off, so the battery must be exhausted and ready for a charge.Charging the ‘Bonai’…I reversed the cable and plugged the device into a mains 13A/USB socket, and the four LED lights started flashing in sequence to indicate the device was charging.After 40 minutes 2 LEDs were static125 minutes 3 LEDs were static235 minutes 4 LEDs were staticI unplugged the device, and the four lights stayed on for about thirty seconds and then device switched off automatically.I will repeat the above testing to see how many times I can charge the iPhone from the ‘Bonai’ device, and see if the charging times remain consistent.[I will update this review in due course.]

Very easy to charge and easy to use, you just have to switch which end of the wire around depending on whether you are changing the iPhone or the power bank.It has a small USB wire which is suitable for iPhones (mine is an iPhone SE).It doesn’t come with a plug so as long as you have a standard iPhone plug then that’s fine.It looks very smart and it’s a good size. I left the power bank to charge over night and that was sufficient to bring it to full charge. Once you plug it into your iPhone to charge it, it will show several blue lights which I am guessing shows how many charges worth it has. I would highly recommend this power bank if you’re looking for something that isn’t big and bulky, ideal for on the go, looks nice and is easy to use. Thank you to the seller :) I may buy another seeing as they are a perfect portable size.

The power bank is nice and small and did the job. But after one use the cable stopped working. I'll need to buy another short cable now...the 1.5m cable I use to charge my phone isn't practical on the go.

5 star service, 1 star productI bought this as a Christmas present for my teenage daughter. She used it once shortly after Christmas and it worked but went to use it this week and it doesn't do anything. It appears to be fully charged but it won't charge her phone. So it is expensive for a single use item!Addit. Having seen this review the seller contacted me and gave a full refund. Great service.HAVING BEEN SENT A 2ND ONE TO TRIAL, I CAN REPORT THAT THIS IS A FANTASTIC PRODUCT. I HAVE BEEN USING DAILY FOR 2 WEEKS NOW. IT IS LIGHTWEIGHT, COMPACT, COMES IN GREAT COLOURS AND FULLY RECHARGES MY MiA2 IN UNDER AN HOUR. Great Value!

I liked the size.I liked the ease of useFits easily into a handbagDefinitely is a fast chargerExcellent qualityNice to use power is excellentTactileAbsolutely nothing bad to say about this productBought two more for my teenage grandchildren description is accurate

Handy size and shape. Very fast charging speed. Would be helpful to have a USB -C port also.Sadly had to return it as it stopped working after a few weeks.