
Review Summary
2020-12-31T09:07:26
this little battery charged right up, it is small enough to fit in a pocket and it powers a hand warmer for several hours.
WILLIAM F.
2020-12-04T08:27:54
I like it so far except there are no instructions in the box. The USB plug on it says, "PRESS" and up to 4 blue lights on the other side come on to show the state of its charge. It comes pre-charged but the last light on mine was blinking. I figured it wasn't fully charged and pluged it in until all 4 lights were on. If they had an instruction sheet that told you that maybe I would have given it 5 stars. I never had a recharger before but since I finally got a cell phone I thought it was a good idea to buy one. On the plus side, when I plug it into the bottom of an outlet, the fast charger for my cell phone fits in the top outlet. The pass-through charging is another good feature I may need to use sometime.
Frank A.
2017-10-18T20:00:00
I use this thing every day and love it. It charges my iPhone 4s Up to 100% twice. if I catch it in time before My phone goes completely dead!!
The G.
2016-11-05T20:00:00
I purchased this along with three mini lights (one lantern and two spot lights) for a 3 day winter backpacking trip in Sweden. I used the Flip 20 to run my spot lights and also charge my iPhone. It was able to last over 3 days but was clearly a bit sensitive to the cold. On the 3rd day, when our cabin got down to about 4ºC at night, the Flip 20 didn't seem to have much juice. I warmed it by the woodstove and it came back to life. This is probably true of nearly all Li ion batteries, but worth noting if you're planning on using this during the winter.
JRoSverige
2016-02-11T19:00:00
I purchased the Flip 20 last year on Black Friday to provide the extra charge required to last me during the holidays. It seems like I am always using my phone more by taking photos/videos and posting on all my social media. The Flip 20 has been a life saver by giving me the security when I need to charge my phone. It is so small and compact, I have become addicted to using it all the time now. It is a fabulous product for the price!
Steuart
2016-02-10T19:00:00
Bought one for me and my parents. I have used mine several times so far and get two full charges on my iPhone 6S. I also purchased one for my parents for them to use while at the beach, hiking etc. knowing that each can get a full charge if needed. I have paired it with my Nomad 20 and get a full charge in a few hours.
Mike181818
2016-02-09T19:00:00
I love my Flip 20. It is so convenient, especially when traveling. It is small and light and fits easily into my purse, even a small one I use when traveling. I probably get about 3 Iphone charges out of it!
Debbie
2016-02-09T19:00:00
Works well for the most part. It usually stops charging my phone without using all of its power up. It will charge my phone most of the way, but then I have to hit the button to make it start again and then within a few mins it stops charging again.
Amadna
2015-12-03T19:00:00
I bought this just to take backpacking so I can charge my phone at night and take as many pics as necessary. I found myself using it everyday and now all my friends want 1. This is the most durable, compact, and lightweight portable charger for its size. Definitely worth the price for an all around good product.
Bstyles
2015-09-17T20:00:00
I bought this when it came out as an addition to my old Switch 8 (which my wife has taken). It is an awesome little charger, lightweight and extremely easy to use. I carry it on a daily basis and it works great for traveling (both on road and off). It will easily charge two smart phones. I will be buying another one for my daughter who will be going off to college next year!
Jim A.
Amazing Design
By Jim A.
I bought this when it came out as an addition to my old Switch 8 (which my wife has taken). It is an awesome little charger, lightweight and extremely easy to use. I carry it on a daily basis and it works great for traveling (both on road and off). It will easily charge two smart phones. I will be buying another one for my daughter who will be going off to college next year!
Great for backpacking
By Bstyles
I bought this just to take backpacking so I can charge my phone at night and take as many pics as necessary. I found myself using it everyday and now all my friends want 1. This is the most durable, compact, and lightweight portable charger for its size. Definitely worth the price for an all around good product.
The GoalZero Flip 20 Recharger is your lightweight option for charging small devices on the trail or anywhere else. Designed to quickly charge small devices, the GoalZero Flip 20 Recharger features pass-through charging, meaning you can charge your smartphone while the Flip 20 Recharger is being recharged. An included micro USB cable connects to the GoalZero Flip 20 Recharger when it needs a charge and completely recharges in 4 hours from any USB port. Small and portable, the GoalZero Flip 20 Recharger is your power source away from home.
https://www.goalzero.com/warranty
888-794-6250