The all-new 2nd generation Anker® Astro recasts the possibilities of mobile power.
PowerIQ™: Full speed charging. Every device, every time.
Not all charging ports are created equal. Standard ports only charge Apple OR Android devices at full speed. Our solution? A smart port, powered by PowerIQTM technology, intelligently identifies your device and speaks the language it needs for full speed charging – no matter your device.
Power through your day.
We packed 6000mAh of power into a candy-bar shaped pack ideal for grab-and-go use. What’s more, we realized an energy efficiency rate 10% above previous generation Astros and many current standard alternatives. This energizing combination charges the iPhone 3 times and large-capacity phones like the Galaxy S4 almost twice.
Double take.
Chic and minimalistic, the new Astro may feel reserved at first. But, a friendly “shake” reveals its warm inner light to display the power level or begin your charge. Generous, cool, and delightfully intuitive, the new Astro is perfect for your next adventure, or just the daily grind.
For optimal use.
• For simultaneous, max-speed charging of your Astro and other devices, check out Anker’s new 40W 5-Port Wall Charger or 24W Dual-Port Car Charger.
• Compatible with all Apple and Android smartphones, tablets and other USB-charged devices. The iPod nano, Asus tablets (not include the Nexus 7), the LG G2 and some GPS and Bluetooth devices are not supported.
• To ensure complete safety and best performance, we strongly recommend using your device’s original cable, a third-party certified cable (such as MFI) or our included cable.
Product Features
- The smart charging port, powered by PowerIQ™ technology, intelligently identifies each connected device and speaks its language – guaranteeing the fastest charge time for EVERY device (up to 2 Amps).
- 6000 mAh of capacity and an energy efficiency rate 10% above previous generation Astros and many current standard alternatives charges the iPhone three times and large-capacity phones like the Galaxy S4 almost twice.
- A “shake” starts a charge or displays the remaining power level. The ultra-low power consumption (100000 shakes consume less than 1%) 10-LED power meter balances accuracy and aesthetics.
- Sturdy construction and matte finish withstand bumps and drops. Grade A cells and premium chips ensure reliability. Input: 5V / 1A; Use a 1A adapter (not included) with the included USB cable for the fastest charging time (6 hours).
- Package contents: Anker® 2nd Generation Astro External Battery, micro USB cable, user manual.
A superior battery in every way you can compare it! This battery pack is beautifully packaged with a black rubberized coated case. The black rubber coating is slightly textured so it is not a fingerprint magnet and it improves the looks of the case and your grip. It is a powerful battery pack rated at 6000 mAh of capacity and the test results were spectacular! I put together a video of the unit and the test results for your review.The battery weighs in at 4 3/4 ounces. The battery pack has one USB output port that outputs 5 VDC at 2 Amps. It is a smart USB port whose output current will never exceed the capacity of your smart device’s current charging capability. The battery is extremely energy efficient and its performance is 10 percent or more above the standard performance of a normal designed external battery. This is because of the superior quality of the battery cells used and the advanced control circuitry within the battery.During the testing the temperature of the battery pack never even exceeded ambient room temperature. To start your device charging you connect it with the proper cable and the battery pack charging starts automatically. To check the battery pack charge status you have to shake the battery and the LED ring lights up.This product is outstanding and I rate it at 5 stars. If you are a business person or a student and have to depend on your tablet or smart phone for long periods of time without the ability to get to an AC power source then this is a good battery to own. This is good for those who travel a lot or camp out. Now you can watch your movies or listen to your music on those long airline flights. While this battery pack can put some charge into your tablets it is more ideal for use in recharging your smart phone. Because of its size it is great to drop into a purse, briefcase or a pocket.You should note that I did not operate my tablets or phones while I charged it but the WIFI and phone transmitter were left on. When I test a battery I do an extensive set of tests that fully charges the battery and then I use it to charge devices and make sure that it is fully depleted when my tests are done. I time each test and document the results as the test progresses. I then calculate the mAh of capacity that the battery supplied and I then calculate its charging efficiency. This process takes from 3 hours to, in very large batteries, about a day for testing. I don’t take any short cuts or guess and every battery has these tests performed on it and documented. This is to assure that the battery is tested and it performs well. If a battery has performed poorly I then run the tests again to verify the results.Items in the box:* The Anker 2nd Gen Astro 6000 mAh battery* The battery pack comes with an instruction manual.* A USB charging cable that is 12 inches long.* A nice carrying bag for the battery* You may have to use the charging cable that comes with many of your own devices.Anker 2nd Gen Astro 6000 mAh External Battery Pack Features:* Powerful 6000 mAh capacity* The unit is compact and weighs in at 4 3/4 ounces.* Attractive design with a black rubberized external coating. The black rubberized coating is slightly textured so it is not a fingerprint magnet and easy to grip.* The specifications and ports are nicely labeled on the case.* It has 10 LED status lights in a ring located on the front that indicates the battery charge level. You have to shake the battery and the LED ring will light up and indicate the battery charge level. Each LED represents 10% of capacity.* This is an ideal size and power of battery to carry in a purse, briefcase or backpack for your smart phone!* There is one USB power output. It is a USB port rated at 5 VDC and 2 Amps and it is a smart USB port the uses only the current required by your device to properly charge it as quickly as possible.* When you plug in a device then the charging process of your device begins automatically.* The battery pack uses Lithium battery technology.* The battery pack can be recharged 500+ times* Warranty is 18 months* The battery pack does not come with an AC wall charger. It is specified to be charged with 5 VDC at 1 amp. It will charge in 5 to 6 hours at 1 Amp input. You can charge the battery using a USB 2.0 port of your computer that is rated at 500 mA but the charging time will be 11 to 12 hours.* The battery is extremely energy efficient and its performance is 10 percent or more above the standard performance of a normal designed external battery. This is because of the superior quality of the battery cells used and the advanced control circuitry within the battery.Test charging devices to measure the output capacity:I charged the battery pack fully before I started my test. I started with a Kindle Fire at 25% and the…
Super compact design, high charging speed, super value!!! 0
Nice battery pack, works as advertised. But USB cable housing came off after a week. 0
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