Anker Portable 20100 Charger PowerCore Review
The Anker 20,000 mAh Portable Charger, which is sold under the name PowerCore 20100, is a powerful portable charger designed for your iPhone, iPad, Samsung devices, and more. Here’s our review.
What Is The Anker PowerCore 20100?
The Anker PowerCore 20100 is a high-capacity charger created by consumer electronics company Anker. The charger is an upgrade of the company’s previous high-capacity charger, the Anker 16000 and the slightly-larger Astro E6 20800.
Using the Anker PowerCore 20100, you can charge your iPhone 6 seven times over, charge your Galaxy S6 five times over, and charge your iPad Mini twice. There’s a Lightning port and two USB ports – so you can charge pretty much all of your consumer electronics. And, you can charge them simultaneously.
Anker has released a number of chargers over the years. its known for using PowerIQ technology and creating high-capacity chargers.
How Does the Anker PowerCore 20100 Work?
The Anker PowerCore 20100, despite being one of the highest-capacity chargers in the Anker lineup, isn’t actually the largest charger. That honor falls to the Anker Astro E6 20800 charger, which provides slightly more battery power than the 20100.
However, Anker has improved the form factor of their charger by leaps and bounds since the 201800 was released in 2014. The Anker PowerCore 20100 is 30% smaller and 27% lighter than the original.
That’s why Anker claims their charger is “the smallest 20,000mAh portable charger available”.
In terms of relative size, the charger is thinner than an iPhone but about 3 times thicker in the middle. It’s a sleek, pocket-sized device with rounded edges.
What about charging capability? Well, the Anker PowerCore 20100 can use its 4.8 amp output to keep two iPads or other high-powered devices charging at maximum speed. Keep in mind that the 4.8 amps are split between your charging electronic devices, and the maximum output in one port is 2.4 amps.
One thing to note is that the PowerCore does not appear to offer throughput capabilities, which means you can’t charge the charger while also charging your electronics. That’s one of the downsides of getting a battery charger at this price range.
Anker PowerCore 20100 Features
The PowerCore 20100 comes with all of the following features:
-Precision-manufactured outer shell and finished design that protects the cells and circuitry
-Protective technologies like MultiProtect that keep the powerful battery safely contained (so your bag doesn’t light on fire when the battery is inside)
-LEDs to indicate battery status, including blinking LEDs when the battery drops below a certain threshold
-2 USB ports, 1 lightning port
-Goes from 0% to 100% battery in 11 to 12 hours using any 2 amp or higher output charger
-4.8 amp output shared between the ports, with a maximum capacity of 2.4A out of each port
-Fast Charging technology using PowerIQ and VoltageBoost (although it does not support Qualcomm’s Quick Charge technology, which is the one used on many Samsung phones and devices, among others)
What Do Customers Have to Say About the Anker PowerCore 20100?
The Anker PowerCore 20100 is currently the number one bestselling product in the Portable Cell Phone Power Banks category on Amazon.com.
Reviews are generally positive. At the time of writing, the Anker PowerCore 20100 had a total of 4,546 customer reviews and an average rating of 4.7 stars out of 5.
It’s also the number 10 bestseller in the overall “Cell Phones & Accessories” category.
Reviewers praise how easy it is to use the device, how useful it is for traveling, and how many times it can charge an electronic device without issue. 85% of the Anker PowerCore 20100’s reviews on Amazon are 5 star reviews, while just 5% of reviews are 3 stars or lower.
You already know what the good reviews are going to say. So what are the 3 star and lower reviewers complaining about? They typically complain about things like below average output. One reviewer complained about a charging issue on an iPad Air.
Other reviewers cautioned that although the battery is rated as containing 20,100 mAh, you typically only get 70% of the battery’s capacity while charging. One reviewer actually tested an older Anker battery and claimed he only got 63.3% of the 16,000 mAh available – so don’t expect to get 100% of the 20,100 mAh inside the battery.
Anker PowerCore 20100 Pricing
The Anker PowerCore 20100 is available from Amazon at a price of $26.99 USD. You get free shipping on orders over $49.
Your purchase comes with a charger, microUSB cable, travel pouch, and 18 month warranty. You’ll need to use the Lightning cable (for iOS devices) separately.
Anker recommends using your manufacturer’s default charger or a third-party certified charger to avoid the risk of any complications.
Ultimately, the Anker PowerCore 20100 is one of the world’s most popular portable chargers. It’s one of the bestselling products on Amazon and it’s available for a reasonable price.