Power Bank 10,000mAh External Battery Charger

Power Bank 10,000mAh External Battery Charger

Power Bank 10,000mAh External Battery Charger

External Battery Aibocn Power Bank 10,000mAh External Battery Charger with Flashlight for Apple Phone iPad Samsung Galaxy Smartphones Tablet
Power Bank 10,000mAh External Battery Charger

• Exquisite and portable, handheld size but high capacity(10000mAh). Unique Anti-Fingerprints design, more cleanly on its surface when you hold it in any places.
• Double USB Port (2Amp+1Amp Output), allows for simultaneous charging of your iPad, iPhone, Android, and more at high speed.
• Intelligent Safety Protection - Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, more safe to use.
• Backup flashlight, will be a good helper if you need an emergent light like camping, hiking and any emergency occasions.
• 100% customer satisfaction, 30 days worry-free money back with One Year limited warranty.

Power Bank 10,000mAh External Battery Charger

Here is the lowdown. I bought this when it had just 1 review. The problem with that particular review is that it seems to be from someone from the seller or the manufacturer, considering a bulk of his reviews are of Kmashi products and all rated 5 stars. So I took a leap of faith as the price was very reasonable, and I could always return it to Amazon.

This is a keeper. I am not sure about the mAH rating, since I have no way to actually test it. I suspect it may be exaggerated. However I will tell you what my findings as an user are, and you can judge for yourself if this fit your needs.

The battery pack has a little heft to it. That is expected considering the size of the battery. Very well built, it feels solid and belies the price I actually paid. Quality feel. It can slip into your jeans pocket, but will make it's presence felt.

--- Getting this juiced up.
It takes over 14 hours with a 5V 1amp power source.
It takes a little over 7 hours with a 5V 2.1amp power source.
This does not come with power adapter. It only has a USB to Micro USB cable.

--- Charging devices

Charging iPhone 5.
Once the battery pack was fully charged, I could get 5 full charges with some juice to spare. I got the charge to 100% from the following phone battery charge state.

Twice from 20%
Twice from 15%
Once from 10%

Since these charges happened over a week without having to recharge the battery pack, it tells me that this product can be used with confidence, during travel.

Charging the iPad 2

This was a bit of a let down. But probably technically ok. I could only get partial charges from a full charge of the battery pack.

Once from empty to 86%
Once from 15% to 93%

So a full charge of the battery pack will not charge the ipad to 100%, if the ipad charge is below 20% or so. But my iPad is over 2 years old and the battery may not be as efficient.

My tests above should give you a fair idea as to what to expect in real world usage. I do not have other devices to test out.But based on the findings above, you could do some math and find out how this would serve your device based on your particular devices battery capacity.

I had to knock off one star because of two issues :

1) This will not charge any device while the pack itself is getting recharged. There are other battery packs which do that. However it was not a deal breaker for my needs, but would have been nice.

2) The charger needs a little kick in the pants, to charge upto 100%. For some reason my iPhone would stop getting charged at around 96%. I had to press the power button on the device once again to get the charge to 100%. It may be a particular quirk with my device.
Power Bank 10,000mAh External Battery Charger