Anker PowerCore 10000, One of the Smallest and Lightest 10000mAh External Batteries, Ultra-Compact, High-speed Charging Technology Power Bank for iPhone, Samsung Galaxy and More
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The Compact High-Capacity Portable Charger
From ANKER, America's Leading USB Charging Brand
• Faster and safer charging with our advanced technology
• 10 million+ happy users and counting
PowerCore 10000 is incredibly small and light for its large capacity. It's smaller than a deck of cards and as light as a baseball, but can charge a phone over three times and most tablets once.
Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge up to 2.4 amps. Does not support Qualcomm Quick Charge
MultiProtect Safety System
Surge protection, short circuit prevention and more advanced safety features keep you and your devices safe.
Designed and built using only high-quality chips and hardware.
At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.
Most helpful customer reviews
637 of 659 people found the following review helpful.
Stop stressing about a low cell/tablet battery in important situations like the airport!!!!
By Expert non-expert
This appears to be the one! I travel quite a bit and haven't printed a boarding pass in quite a while... As the practice of e-boarding passes continues to increase, so will the instances of anxiety due to a low battery while waiting in the security line or at the gate! A powerpack/portable charger is the perfect solution, and this appears to be a great charger! How I do know? Good question.
I recently purchased and reviewed the Lumsing Ultrathin Portable 3-Port USB Charger 10000mAh... This thing was great except is made a high pitch noise when it charged another device. I liked it so much I returned the first and purchased a second only to have the second one do the exact same thing. The Anker Charger? ZERO NOISE! I love it!!!!!
Pros: Small, about the size of a deck of cards. See my image comparing it to a Samsung S5. Charges very quickly, just as fast as the 2 A wall chargers.
Cons: I actually prefer the taller/thinner form of the Lumsing which keeps the device ports easily accessible when in the inside pockets of my sports coat. The Anker only has one charging port, but ask yourself, how often are you really going to need to simultaneously charge multiple devices? For less than 20 bucks, I'm probably going to just buy a second one of these...
In summary, I really like this portable charger and will use it often... In fact, I'm probably going to purchase a second one.
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586 of 634 people found the following review helpful.
Small, very portable, quick charging, and works great.
By D. Ave
I've used Anker chargers for many years now, and currently have three different ones in my household. Considering how much capacity this charger has, it's incredible how small it is. It works great overall, no issues noted with it so far.
I included photos of the three chargers I currently own. On the left is the older 10,000mAh charger, right is the newer 20,000mAh charger, this charger in the middle. This charger is much smaller in length and slightly smaller in width, but slightly thicker. It has the same profile as the 10,000mAh charger but significantly shorter.
I used this exclusively to charge my phone (LG G4, 3000mAh battery) for a few days to see the performance of the charger. I used it to charge my phone both without use and with use. The first charge was without use. It charged my phone from 5% battery up to 100% battery over the course of only 1 hour and 18 minutes, surprisingly fast (1.2% per min). The next charge I did was during typical use, bringing it from 14% to 90% in 1 hour and 13 minutes (1.05% per min), not too far off of the charging rate without use. The last charge was mainly while using the phone as a GPS in my car. That brought the phone from 6% up to 94% over the course of 1 hour 57 minutes (0.75% per min) before the charger was finished.
All things said, the charger worked amazingly well, much faster than the previous iteration of the 10,000mAh charger and much better than I expected. I used the charging cable that was included with the charger for this test, but have been using my own cables since then as I have much shorter cables that I prefer for some cases and much longer cables for others.
Also the 18 month warranty is another feature that keeps me purchasing Anker products. I have had an issue with an older charger with a built in cable, and while the charger was no longer available for sale Anker sent me a voucher for the full value of my charger, which I was able to use to purchase the older 10,000mAh charger you see in the photos. Every other charger I have owned by them has had zero issues over years of use.
232 of 261 people found the following review helpful.
Worked on the Appalachian Trail
By Amazon Customer
Just took this baby with me on a 9-day backpack on the Appalachian Trail. Stayed in airplane mode most of the time but frequently checked a gps-driven app (Guthook) that shows location on AT. Very satisfied with recharging capability and much smaller size and weight than in the past, Recommend.