Digital Trends may earn a commission when you buy through links on our site. Why trust us?

Get 7 days of power with an Anker PowerCore II 20000 Portable Charger

By Kara Kamenec June 13, 2017

anker powercore ii 20000 portable charger deal 1

Are you constantly monitoring the battery on your devices, fearing it will lose power? Doing so is stressful and unnecessary, considering all you need to do to get some peace of mind is invest in a portable charger, such as this Anker PowerCore II 20000 Portable Charger, which is currently 60 percent off on Amazon. This Anker model was the first portable charger to be released as part of Anker’s all-new PowerCore II range line.

Anker PowerCore II 20000 Portable Charger The charger features three USB ports and delivers ultra-high power capacity, as well as super-fast charging and recharging. It has a massive seven-day charging capacity meaning it can recharge your iPhone 7 seven times on a single charge. It can recharge larger smartphones approximately six times. It features dual Mirco USB ports that provide a 20-watt input, giving you a recharge time that’s twice as fast as regular, single Mirco USB port chargers.

The Anker charger not only charges your devices, it does so quickly and safely. It features PowerIQ technology that intelligently identifies all connected devices and delivers the optimum high-speed charge. Combine that with Voltage Boost technology, and you’ve got a charger that really speeds things up. Voltage Boost is smart technology that determines when charging output is encountering resistance and automatically compensates for this to ensure charging speeds remain fast, regardless of your cable or device.

This latest evolution of Anker’s famous PowerCore series comes with an all-new look. It features three cool-blue USB ports and a portable device design that’s pocket-friendly. The charger is small and weighs only 13.4 ounces, so it’s never a hassle to bring it with you on a trip or on your daily commute. Thanks to an 18-month warranty and a rating of 4.6 out of 5 stars on Amazon based on nearly 200 reviews, you can rest assured you’re getting a quality product.

This new Anker PowerCore II 20000 Portable Charger normally retails for $90 but is currently discounted to

$36 on Amazon

, saving you $54 (60 percent).

Buy for $36 on Amazon

Contributor

Kara began immersing herself in tech in her early 20’s. She opened an office in NYC for a tech-focused media startup…

Deals

Prime Day: Get $70 off this insanely powerful portable charger

Anker Powerhouse 511 Portable Charger powering laptop on a table at the beach.

It's the time of year for summer vacations and road trips, and even with the great battery life of today's laptops, tablets, and smartphones, it's always good to have extra power for a long camping trip or even a day at the beach. Thanks to Amazon's Prime Day deals, there's no better time to stock up on battery capacity with the PowerHouse 100 Anker Portable Charger Prime Day deal for only $130 -- .

Why you should buy the Anker PowerHouse Portable Charger
With a massive 27,000mAh cell, Anker's PowerHouse 100 is easily one of the best portable chargers out there at providing the most bang for your buck. That's enough juice to charge up a 2020 MacBook Air 1.5 times or a DJI Mavic Mini up to four times. Needless to say there's more than enough power to handle your smartphones and tablets.

Deals

Oupes Prime Day deals: Portable and off-grid power doesn’t have to be expensive

Oupes 1800W solar generator used while camping.

This content was produced in partnership with Oupes.
Portable and renewable power is a commendable thing to have these days, and it also offers more reliability in the way of energy -- with the right system you can easily charge and power your devices at home or on the go. That said, most portable power solutions are expensive, so generally if you want a system, you'll have to budget and possibly even save up unless you can nab a great deal. Thanks to Amazon's Prime Day, it's the ideal opportunity to get a reliable power system for less, especially because Oupes has some promising offers available. Oupes is a purveyor of portable outdoor power -- think solar generators, panels, and pretty much whatever else you'd need.
You can check out the best deals below, which will remain live through July 12 and July 13 -- they end on July 14 so act soon! It's already applied, but coupon code PrimeSales will net you 15% off.

Oupes 1200W Solar Powered Generator -- $1,105, was $1,500

Delivering 992 watt-hours of power with 1,200 watts of continuous power and 3,600 watts of peak output, this highly capable portable solar generator is incredibly versatile. You can use it while camping, during road trips, in your RV, travel trailer, or even at home. The LiFePO4 battery provides six times the life potential of standard Lithium batteries, meaning it can be depleted and recharged many more times, and reliably so.

Deals

This 36,800mAh portable charger is a must-buy this Cyber Monday

Pxwaxpy 36800mAh High Capacity Portable Charger feat image.

Losing battery power on your phone is not only inconvenient when you're in the middle of your favorite game -- it can be hazardous when you need to contact family or miss an important business call. The Pxwaxpy 36800mAh High Capacity Portable Charger joins other solid Cyber Monday deals with a 19% price cut, so you can ensure that will never happen -- at the best price. The charger is $37 regularly and is now $7 off and selling for $30. This external battery pack features universal compatibility with your favorite handheld electronics at your desk, on the go, or in the great outdoors.

The latest version of this portable charger consists of an ultra-high-capacity 36800mAh battery pack that provides at least a half-dozen separate charges for your iPhone or Android handset. It features 2.1A USB output and 2.1 A USB-C input plus 2.1A Micro USB input for newer smartphones. It is universally compatible with most handsets including, but not limited to, the iPhone 13 range down to the iPhone X and most modern Samsung Galaxy models. The charger is also compatible with tablets, a variety of additional smartphone brands, and accessories like Bluetooth earbuds, fitness trackers, and smartwatches, and rivals many of our current favorite chargers.