Etre Jeune Dual Adapter Splitter for Headphones and Charger, 2 in 1 Headphone Audio Aux Cable Compatible for iPhone X/ 7/7 Plus/ 8/8 Plus, Support Music Control/Phone Call

Great option for portable charging. I've used this 20000 mah External Battery Charger on my Samsung Note 5 , a LG Aristo , a Android tablet and two Bluetooth speakers and it has worked perfect the dual outlet ports make charging fast and easy. I love the LED indicator gauge Pisen had put into this charger it is much better than the lights my other chargers have with this you know exactly how much power is remaining and what you can charge with it I was able to charge my LG 3 times and my Note 5 twice before I needed to recharge the power bank. We travel and camp a lot so having a reliable and powerful charger is a must and this LCD Power Station meets all my needs the power bank is larger than the others I have but that's expected with the power it provides it's not so larger that it's hard to carry or use . If it's a dependable and versatile portable power source your looking for you can't go wrong with the Pisen external power station.

I have had this battery pack for 9 months now. I am a Systems Engineer for the Department of Defense and have extension experience with testing and using batteries of all kinds. This battery pack is outstanding. Better than many MIL-SPEC batteries I have tested in the past. The capacity and durability have proven to be superb. The display is very useful, and it seems to last FOREVER.... the capacity is exceptional indeed. I use it heavily every day without an issue noted. I highly recommend this to anyone who struggles with battery life with their phone or other device. It simply works and works well. You won't be disappointed.

This is the best external battery I’ve ever owned. It charged my phone 4 times before needing a charge it’s self. It’s a little big and heavy, but the quality outweighs any inconvenience.

This definitely has the capacity to charge my iphone a number of times. Takes a while to charge but then you don't have to charge it for a good while. A little bulky, but it's got some serious capacity. Pleased with purchase.

Awesome product, lasts forever when charging phones or controllers next to you.

Heavy, durable, and fast charge. Not super portable, but it's heavy duty and love the display screen. Have one in the car and laptop bag.

It's kind of big, but this little unit is awesome. I like the fact that you have to physically turn it on to charge, unlike my smaller RavPower unit that is on the second you plug the phone into it. The digital display is also a nice feature.

Can't do without this for the trip to Alaska on the bike to recharge phone, mp3 player. It takes a LONG time to charge to 100%, but it also will hold a 75% charge after sitting for 8-10 weeks.It'll last long enough to get into a motel and recharge it again after camping for 4 days between motel stays.