Review on 5000MAh Upgraded Portable Charging Case For IPhone 8 Plus/7 Plus/6S Plus/6 Plus, Rechargeable And Protective Charger For 5.5 Inch IPhone, Black by Alan Miller

The Good: I thought the build quality was there. iPhone insertion and removal was easy.The Bad: The battery became useless in less than four months of ‘typical use’.The Ugly: I didn’t make any great demands from this external battery. Normal daily use brought the battery down to 60% charge on day to day use. The failure happened when the change level went down to 20% after emergency use. After that, the battery acted differently and was hard to charge. After one week of erratic operation, the battery failed outright.My thoughts? I’ve had a couple of external batteries on my iPhone before trying this one out. Each battery lasting a year or better before problems started. This battery lasted LESS THAN FOUR MONTHS. If you are looking for a quality durable battery, look elsewhere.Edit: I originally gave my review two stars but have revised it to one star after reviewing many of the other comments stating the extremely limited battery life. Make no mistake, as many people who took the time to write a critical review found that this battery failed way too early in its lifecycle.