QTshinee Power Bank, [25800mAh High Capacity ] Portable Charger Power Pack High-Speed Charging External Battery Pack with LED Lights Power Banks Ultra Compact for Android/iOS Tablets and Smartphones

I was looking for a new power bank for a reasonable price but higher capacity as my old one died out on me recently , delivery was prompt as per the mentioned timelines , I had to charge it for use next day as I was going away for the weekend for camping and needed a powerbank to keep my phones charged , it helped both mine and my wife's phone charge very quickly compared to my previous one , we got 4 complete charges across 3 days with still some power left ! Having bought this recently I'm not able to comment on longevity of the product but completely satisfied in the short term ! Would highly recommend this power bank for anyone who is looking for a high capacity power bank with quick charge capability

I have had this battery pack for a while now, probably around a year and it’s still going strong. I purchased it on a generous deal of 75% off at the time.It provides two USB inputs allowing you to charge two devices at once. The battery is rated at 25800MaH.How many charges it provides your phone will vary depending on the type of the phone and its battery.If you have the recent iPhone 11 for example in which its battery life is rated at 3,110mAh, then this battery pack would provide 8 full charges from 0% battery.Charging is quick and is enough to keep your phone charged several times. The time it takes to fully charge the battery is around 6-7 hours from experience.The light indicator lets you know the % in which the battery is charged. The only downside of this battery pack is that it’s quite large, but it is lightweight enough to carry that it won’t add any significant weight to your backpack.I highly recommend this.

This power pack works well and does what it says on the tin. However, I am disappointed with it as it does not deliver the extra capacity that it advertises. In load & capacity testing (using UM34C tester & corresponding electronic load), I found that its actual capacity was slightly less than the 20,000mAh packs that I have (for 2A load), and only slightly more for a 1A load, approx. 50.2Wh and 57.5Wh respectively, compared with rated 95.4Wh on pack casing. Also of note is the sag in output voltage under load, dropping 4.5V for a 2A load. Watch out for the different output current rating of the two USB-A ports.Not such a great buy.

Not sure if I have a faulty product or if it just doesn't charge as well as my other powerbanks of similar capacity, but I have charged my phone once (3000 battery capacity) and my 3ds (which has a tiny 1400 battery) twice and it's already down to green (half). That seems really low. Shouldn't even have used a quarter yet.Gonna try and discharge it all the way and charge it to full again (I discharged fully before charging as per instructions) to.see if it holds more charge this time.

Overall it good to use but I have found a fault with this battery pack. It cant charge 2 devices at the same time. When I plugged my Samsung S9 plus and my Sony Experia tablet to charge it struggled to charge the tablet and kept switching on off. It would charge the S9 no problem but it would start to charge the tablet then stop then charge then stop it was not charging constantly. Thinking of returning this or contacting the supplier it it can be replaced.

It's a big battery. Not much else to say. Typical made in China brand with a light indicator for the level of charge that you need to memorize which is a bit of a pain. It charges my phone just fine but it does not fast charge. I have it plugged into the port that should support it, it does not. Good value battery if you aren't fussed about fast charging.

I purchased this a few months ago and it was working well initially. But after a few uses when i wanted to charge the power bank, no matter how long i left it on charge (2 days to be precise!!) the LED colour was still red. This is clearly a faulty item. I messaged the seller so that this can be resolved and they emailed me back to offer a replacement power bank free of charge which is great - except when i emailed them back to agree (this is a month ago now), I have since heard nothing, and no new power bank. I am sure that this is unfortunate case of bad luck for me having received a faulty one, but at this point I am really frustrated and i would really like money back. If I can refund then that would be great!

This is probably by far my favourite bank. So far,I've brought so many power banks, and there's nothing compare to this. The one I haded before was heavy, nothing to say about this now.Most of the time I'm away with my work, and always I'm running out of charge.This one has an extra large capacity of batteryand makes it a excellent purchase. Worth it every penny! Strongly recommend it!