mophie powerstation XL - Universal Battery - Made for Smartphones, Tablets, and Other USB-C and USB-A Compatible Devices (15,000mAh) - Black

We’ve had smaller, less powerful, shorter battery life Mophies since purchasing iPhones some tine ago. We go camping often and .boondocks doesn’t offer much cell service. We have relied on our old Mophies for extra juice for many years, but can only get one charge. These two new Mophies offer much more power and a much longer charge. Not sure how long it will actually last, but we both got at least 3 full iPhone charges, plus an iPad Air. We also appreciate having back up when power goes out. It’s bigger & heavier, but to be expected w more “juice capacity. We still carry the smaller Mophies in the car or my handbag. Very satisfied!!

My 2nd one. My last one is still working but had bubble. I’ve had it for 4 years at least. Well worth the money. I’ve pretty much used these portable chargers everyday for 4 years and going. Just bought this as a back up as my old one is about to get recycled

This little battery kept my iPad Pro alive throughout my recent overnight hospital stay. I was using my iPad to stream on Hulu, read some and use the internet and at no point did the mophie die. Excellent purchase and I bought it for $16 at the time!

I love how it takes very little to charge up and works very efficiently. Allows you to charge two phones at once which is amazing, and it's battery life is very satisfying.

Recommended by my tech savvy son for a trip to Europe in 2022 after he used it returning to the US after serving in Korea. Looking forward to having my cell completely powered up for endless picture taking!

To turn it on to begin charging, it says to hold down the button for 3 seconds and release. Sometimes that works, other times, I have to double click to turn it on. What gives?

I like having the battery for traveling and here at home.

Can't use because it can't be charged. It arrived charged so we used it initially but when we tried to charge it, we noticed pins in the charging port were damaged and it could not be charged. Return window expired before we needed to charge it so if you buy it, examine this closely before keeping.