It’s quite similar to Anker’s PowerCore 5000, but its size and design are just a bit different. Known to be candy bar sized, the power bank does very well at being one the best small power banks on the market because of its short length and skinny width. As a result, it can fit into a pocket and easily be held in your hand.
Then there’s the charging, and it can Output 5V/2.0A charging speed to your devices. This amount of Amperage is enough to charge many smartphones at their max speed. The input speed at 1 Amp is to be expected since it’s quite a small charger. The power capacity does a great job at keeping a great conversions rate, so you can very well charge your smartphone up to 2 times. Some may even do 3 times.
The design is one the best aspects since it begins charging automatically and turns off when nothing is connected to the power bank ( for example: SUNJACK HEAT BANK ) However, these kind of features are prevalent within many of Anker’s portable chargers, which is a great thing to see.
Specs of the Anker Astro E1 5200mAh:
Capacity: Advertised: 5,200mAh Real Capacity: 5,000mAh
Output: 5V/2.0A
Input: 5V/1.0A
LED Power Indicators: Four-LED Power Indicators
Size: 3.8 × 1.7 × 0.9 inches
Weight: 4.16 ounces
Comes with Micro-USB Cable
