Kilponen Battery Case for iPhone 6 Plus/6s Plus/7 Plus/8 Plus - [8500mAh] Charging Case Battery for iPhone 6 Plus/6s Plus/7 Plus/8 Plus Rechargeable Battery Backup Portable Charger Case 5.5 inch

 If you don’t mind your iphone getting bigger and heavier that case is so usefull. I’m out my house all the day and with it I don’t have battery problems. It takes like 4-5 hours in get chargued completely so for me it’s been fine charguing it one time per night. Good buy.

A whole 6000mAh of additional power( At this moment I have been using this for over a month)Positives- Can charge your battery 3 times (roughly)- Protective Casing- Push to power (not always charging)- Notification LED on the back- Easy fit on/off when you get the hang of itNegatives- Picks up fingerprints easily on the back.- Feels a little bulkyGood for long periods without having a charger I found that I could use this for about 3 days.I've taken some detailed pictures so you can see what you're considering buying.I hope this quick review helps, if so please bash that "Helpful" button!Enjoy all ;-)

What a brilliant device. I have an iPhone 6S Plus and in recent times the battery life has been less than impressive, despite my taking all precautions to make it last longer. The Kilponen is so simple and so effective. Inevitably it adds weight - about 250g - which means my phone weighs more than double the norm (it's 192g on its own). So yes, you'll definitely notice the extra weight, no question, but the benefits completely neutralise that issue.After a longer-than-usual full charge, I disconnected and noted the time. Nearly 13 hours later my battery read-out was 1% so it was time to switch on the Kilponen. It was a strange experience, watching the battery power display rise despite no cables being connected and while I continued to use the phone. It took 2 or 3 hours but eventually it reached 97% - not sure why it didn't go to 100% but it was very close. Then it started to go down again, and by the time it was drained for the second time, more than 24 hours had passed. This is way better than when the phone was brand new.I do have a couple of minor niggles. I find the sides too smooth and the grip it affords isn't as good as I would like. I also find that I have to use a fair bit of force to get my Klipsch headphone plug to sit fully home - this will vary from make to make and I suspect it could be a real problem with some headphones, as in they won't work at all using the case. One final niggle is that the volume buttons on the side need to be pressed much harder than normal, and this can be a bit of a nuisance sometimes.But I forgive all its sins, because already it feels indispensible. It instills greater confidence, in a way, because I know that my phone will now, and for the first time, last over 24 hours. I know that might seem unexciting compared to some other phones out there, but the iPhone 6S Plus is not good when it comes to energy efficiency and of course Apple have been accused of 'throttling' batteries when there's an iOS upgrade. I did consider a battery replacement at an Apple store, but there isn't one within 20 miles so I never bothered. This has solved what was an occasional problem - my phone not surviving the day. Apparently (as of the date of this review) this is the #2 top-selling Mobile Phone Battery Charger Case, and that does not surprise me at all. A 450g phone is a heavy beast for sure, but you always have the option of not using the Kilponen case/charger if you don't need it.The bottom line is: It works. It does what you want and expect. The asking price is fair too. It also feels almost indestructible, like it will last for years, but I don't know as I've only had it for about a week. Unhesitatingly recommended.*Update*This is better than I thought it was. In my review above I hadn't realised that it was possible to re-charge the phone more than once. So I've done a more thorough 'time test' and it goes like this:-Phone and Kiliponen 100% charged as of a Saturday evening at 7pm. So both totally full.Phone lasted 20 hoursKilponen charge #1 started Sunday 3pm.Kiloponen charge #2 started Monday 11:30amBoth the phone and the Kilponen were empty by Monday night at 10:00pmSo with this one device, I was able to use my phone, switched on at all times and with fairly heavy use, for two days and 3 hours (51 hours).I'd say that's pretty impressive.Also, another reviewer said that this device drains the iPhone battery more quickly but I haven't noticed any change at all. He also said the case could damage the phone when it's put on or removed; well, that's not true. My daughter also has an iPhone 6S Plus and asked if she could try this case/charger herself. My phone wasn't damaged in the slightest, and nor was hers. More to the point, she doesn't want to give the Kilponen back to me because she absolutely loves it. She's very pleased to only have to charge her phone (and the device itself) every 2-3 days

I was actually rather surprised once I'd unpacked this battery case for my iPhone 8. It does make the phone heavier and thicker, obviously, but it wasn't as heavy as I'd thought it would be. I usually carry a battery pack with me whenever I travel because I'm always running out of power on my iPhone and it is cumbersome to dig in my bag for the battery pack and then find my cable etc etc but this is already on the phone and it simply works. I have yet to manage to completely drain the phone and battery pack and I'm usually always on the phone for calls, emails or using it as a satnav. The phone slips neatly into the cover and is held firm by the case on all sides. There is still access to the power and mute buttons and there is no issue with the camera lens and flash at all. The other great thing is that it still makes use of the lightning cable for charging and syncing with your laptop so there is no need to carry any other extra cables around with you.

I had a charger similar to this last year but unfortunately it broke so i bought this one. The charger is decent quality and isn't too heavy, it obviously adds a bit of weight to the phone but not a massive amount.I have managed to consistently get 2 extra charges from flat to 100% using this charger so that is very good. Having this case is much more convenient than carrying around a battery pack and cable everywhere i go so i'd highly recommend it to replace a battery pack if that's what you currently use.The LED indicators on the back are useful as they show how much charge you have left. I always check before I go out to make sure i have enough charge to last me the day.One slight problem is if you use certain headphones which have a right angled plug, as shown in the photo the headphone jack is quite small so only straight and narrow plugs will fit in. I just use a small adapter to get around this issue.Overall i would highly recommend this charger for anyone who has a dying iphone which runs out of battery very quickly. This has really bought back life to my dying iphone 6 so i dont need to replace it as soon as my battery is useable again.

 My Iphone battery has 77% health. The charge gets discharges very quickly even from being full charged. I have changed my battery once, which cost me a fortune. The best solution for this problem is the battery case. I was using a battery case before from different company. But it stopped working. This one is more powerful than my old one. Keeps more charge. Smooth surface. Once installed, the case protects the phone very effectively. Very good product. Recommended !!