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Unifun 10400mAh Waterproof External Battery Power Bank Charger with Strong LED Flashlight and Strap Hole for Tablets, Smartphones and 5V Devices
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|Compatible Devices||IPad, IPhone 5s, IPhone 4, IPhone 5c, IPhone 6 Plus, IPhone 4s, IPhone 5, IPhone 6, IPhone 7, IPhone X, IPhone 8, IPhone|
|connector-type||Usb, Micro usb|
|Capacity||10400 Milliampere Hour (mAh)|
|Item Dimensions LxWxH||6.1 x 1.14 x 2.97 inches|
|Battery Cell Type||Lithium Ion|
|Item Weight||10.6 Ounces|
|Number of Ports||2|
About this item
- Creative design: Waterproof (IP66 rating), dustproof, anti-shock, skid resistance. Perfect for campers, hikers, skiers, construction workers, and many other outdoor enthusiasts.
- 10400mah of capacity charges all iPhone 5 times or large-capacity phones like the Galaxy S4 more than three times.
- Dual USB output: Fast charge two devices simultaneously (USB Output 1: 5V/1.0A, USB Output 2: 5V/2.1A). Input 5V/2A
- 4 Integrated LED Power status indicator. Auto power-off no energy loses when not in use. Reliable lithium polymer core ensures quality and supplies up to 1000 lifetime charge cycles
- Package include:1xUnifun 10400mAh Heavy Duty Waterproof LED Torch Power Bank,1xMicro USB charge cable ,1xUser guide
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1.We suggest using 2A adpater to charge the power bank, it only takes about 6.5hours, if you use 1A adpater it will take about 13-14 hours, it depends on the adapter you use. In order to prevent inconvenience to your travel, please charge the power bank 1 day in advance.
2.Please kindly choose the adapters of regular manufacturers.
Thanks for choosing UNIFUN power bank, I wish you a pleasant journey!
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Top reviews from the United States
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The ruggedness was a major selling point for me. Motorcycles are much rougher rides than cars, and being exposed to the possibility of rain was an issue. So something that is rainproof, shock resistant, and dustproof is necessary. I don't worry about leaving this charger in my tank bag on long rides or out in the rain.
The battery life is pretty damn decent. I'm able to charge my helmet camera (it's an Ion air light pro for anyone wondering) and my iPhone 5s about twice on each charge. Basically, if I were to take a weekend trip out to the desert, I wouldn't have to worry about running low on juice.
The flashlight is also a big help. As you can see by my pictures, this charger is stored in a small tank bag which is the largest storage compartment on my ride. I don't have much room for anything, so having a flashlight built-in is a great storage saving measure. The light certainly isn't a spot light, but it's more than I'd need to get around safely if I broke down on the side of the road. Perhaps the next model could have an emergency flasher function?
Bottom line, you'd have to spend about $15 more to get something that has about half of the functions of the Unifun. It's great for bikers who have no places to charge things while on the road.
However, I’m not impressed.
For starters, this thing is NOT waterproof, or even water-resistant. The flap that is supposed to cover the ports does not seal or even properly cover the ports as there’s no way it fits or can be pushed into the recess it is supposed to fit in - see pics. What is the point of having a rugged power bank with three gaping holes in the side?
Plus it weighs a small ton and is far too bulky to carry around when traveling.
I haven't tested the waterproof-ness of these, but tend to believe they would be alright if the ports were closed up it got rained on. When you are using them to charge and have a USB cable plugged it, all of the ports are wide open. So then it's no more waterproof than any other battery pack. This isn't a complaint but it would be great if the next generation of these came with a hardwired micro USB cable with a waterproof cap. Then the other waterproof features would make more sense.
The flashlight feature is a nice add on. I have used it more than once as the first flashlight I could get to in my truck or hunting bag.
For starters, it does not support fast charge technology and I can not see any indication that it has a high output USB port. A fully charged unit is not able to do more than sustaining the existing level of charge in our Samsung Note 4 while it is in use. And it dropped from full charge to a quarter charge over a five hour period. Our second phone, a Samsung S5 got no better. The Unifun on my Samsung S5, in standby, with 28% charge, needed three and a half hours to get the s5 to 95%. My oem charger can do this in about 90 minutes. The Unifun went from full charge to half charge. There is no way possible that this charger could do two full charges to either of the phones we own. By comparison to our Anker, this charger falls way short. I do not recommend it to anyone. There are much better chargers.
So bottom line, after over 2 years and at least 150 charges the battery will still recharge my Samsung S3 2.5 times on a single charge. If you only used it for a light it can burn continuously for more than 5 days.
Arrived just slightly charged so I charged it completely. Holds the charge very well. I carry this in my purse so my only complaint is the weight but I'll carry the weight to have all this backup power. My husband and I can keep both phones charged while out and playing games (gambling) . Also can charge his Apple phone after charging one of our Samsung's. Only has two ports, wish it had 3-4. I don't need the water proofing so I can't write about that. I imagine you have to get the ends back in just right or you will have water leakage! I haven't been able to get my ends all the way back in, so good luck with that.
Holds as much or more than a previous 10,000 battery that lasted me just over a year.
I would but another one of these batteries. I got mine on a lightening deal and hope they run again!