Aduro Portable Charger Power Bank 20,000mAh External Battery Pack Dual USB Phone Charger for Cell Phones, iPhone, iPad, Samsung Galaxy, Android, and USB Devices (Black)

I bought this to use with a heated jacket - it is super long lasting even with the temp setting at high. Though it is larger and heavier for this purpose but when you need something that will last through a cold day .. this does the trick!! It is also a great batter bank for being able to charge my phone and my son's tablet when on the go ... I used to have a small one that would barely get you one charge ... we both charged our devices and still had enough charge to use to heat my coat!! Great product!!

recently took a trip to Paris and wouldnt have made it without this! got a full charge on my phone several times before having to charge, and most days used it to charge my and my daughters phones at the same time. worked great for the plane too. highly recommend if you keed a reliable, long lasting power bank

It's really great to be able to charge your phone on the go without being plugged into the wall or a computer. We bought this so we could take it to Disneyland and keep our phones charged while we're out. It charges pretty quickly as well! I like that you only need a USB connection to charge on this device, so it's compatible with all of our phones and devices as well. The only reason I gave 4 stars is that it's rather heavy, and that can be a drawback as it will weigh down your travel bag. Otherwise, great product!

Okay so the first night I put it to charge and it was wonderful and ready to go the next morning I baby sit a lot and the best way to run errands and entertain is a tablet with pre loaded cartoons this is a life saver and has stoped many fights because u can charge 2 devises at a time 10/10 gonna buy a second one

It can hold a charge and give it out and a moderate to quick speed. It is nice to use in a pinch or when i have no outlets. The only complaints i have is the bulk and how long it takes to charge, it was half way filled when i went to bed and when i got up it wasn’t even fully charged

Have had it less then 4 months will no longer take a charg very disapointed!!!

I was looking for an durable cell phone holder without having to use the Disc player. This has worked pretty well. There are two issues that I have had. On hard turns, the device flies off the air vent. The second is sometimes the release button which is located on the back hits the dashboard and releases the phone. Making a small adjustment usually fixes this problem. For the value, this is a pretty good product.

A friend of mine recommended this product knowing the type work I do. I depend on my cell phone as a banquet waiter, airport greeter and when I travel about so keeping my battery full is paramount. This portable battery by Aduro more that does the trick ! When its fully loaded , you can get several charges out of it for you and someone else as it has dual access ! No more scrambling to find a socket to charge my phone when I'm out and about !! If your on the go and depend on your phone to stay fully charged , look no further than Aduro 20,000mah portable battery!!

Bought 2 of these battery packs. One for my spouse and there other for me. I use mine to charge my phone where she uses hers to power a heated vest. She can run the battery back about 5 days at 10 hours total before she needs to charge it.

Very awesome battery! I plugged my body camera in and just let it run til the battery was out of juice. It lasted nearly 3 entire days - more than 60 hours, to be exact. Very impressive! I'll be getting more of these batteries for sure! Thank you - and if my review was helpful, please let me know.. it motivates me to keep writing. Thank you!

Parfait, je suis bien content , fonctionne très bien !!

A little bulkier and heavier than I'd like. Using to power a heated safety jacket. Not sure if it is supposed to but seems to power its self off after 15 mins or so. Need it to keep running for several hours in this application. Need to try it longer before I feel like I could give a good opinion.

It broke after one year in service. Slow charging. Both to my phone and charging itself