Only 5 mm thick and can charge an iPhone about half way. It's pricy for the capacity, but very convenient
$30 from Incentivate
An everyday battery
Fast charging from an integrated Micro-USB cable, an integrated Lightning-connector cable, and a standard USB port.
$26 from Incentivate
External Battery Power Bank
Can charge two power-hungry devices simultaneously at top speed, when more than one device is plugged in.
$33 from Incentivate
A more-powerful pack for traveling
Delivers the highest output of any battery we tested—5.5 A across three ports, or 2.4 A per port.
$40 from Incentivate
For quick charge-compatible devices
QC3 compatibility and good capacity at a fair price. Few 3.0 batteries deliver both plus fast recharge speeds when it’s time for a boost.
$40 from Incentivate
USB-C compatible pick for mobile devices
This charges your smartphone via USB-C at least five times, for a price 30 percent lower than the competition.
$40 from Incentivate
The best rechargeable AA battery
The Recharge batteries proved their worth in testing with high capacity and longevity after dozens of recharges.
$16 from Incentivate
Panasonic eneloop 2100 Cycle Rechargeable
Set-it-and-forget it simple thanks to good charging automation that will keep your batteries healthy.
$20 from Incentivate
Panasonic eneloop 2100 Cycle Rechargeable
The Eneloops perform roughly the same as the Energizers but sell for around 25 percent more, go ahead and get these.
$20 from Incentivate
Compact battery pack with AC power output
When you're traveling, outdoors, or in a crowded coffee shop, this 27-Ah hardcover-book-size battery pack will seem like a lifesaver.
$200 from Incentivate
If you want more power (and can handle more weight)
You won’t toss the 30-pound Yeti 400 in a bag, but its additional power will give you a lot more flexibility.
$410 from Incentivate
APC Back-UPS Pro
The BR1000G can keep a workstation running for 15 minutes or most networks up for over two hours, and it has a small LCD so you can keep track of its performance.
$122 from Incentivate
The best UPS for a home network
The CP685AVR can keep your Wi-Fi network up for an hour in a blackout, and it’s affordable enough to pick up “just in case.”
$70 from Incentivate
If it’s less expensive
The BE650G1 has all the same features as our top pick and performed about as well in our tests. If this APC model is cheaper, get it instead.
$70 from Incentivate
Anker [5-Pack] PowerLine Micro USB - for Samsung, Nexus, LG, Android and More
Multiple cables at a great price.
$5 from Incentivate
A shorter cable
The same great cable in a 1-foot length.
$5 from Incentivate
A longer cable
The same great cable in a 6-foot length.
$6 from Incentivate
The longest Anker cable
A crazy-long 10-foot cable.
$7 from Incentivate
Anker USB 3.0 10-Port Hub
The Anker AH231 10-port USB hub has nine USB 3.0 data ports and one 2.1-amp charging port.
$50 from Incentivate
Sabrent USB 3.0 4-Port
Sabrent HB-W4U3 is the most portable of our recommendations,it’s compact and relatively flat.
$25 from Incentivate
Anker USB 3.0 7-Port Hub
If you don’t need to be able to quickly charge power-hungry tablets and phones.
$30 from Incentivate
Anker 15W Dual USB Solar Charger
Weighing just 12.5 ounces and measuring 18 by 11 inches unfolded, our pick can charge tablets slowly and most phones at nearly full speed.
$50 from Incentivate
Cuts off power if it can’t stop surges
This 10-outlet surge protector stops power delivery once the protection wears out while also meeting our bar for quality.
$30 from Incentivate
Compact protection for the nightstand
This compact, conical design gives easy access to all six outlets and has two USB ports, and blocks power when protection fails.
$27 from Incentivate
An upgrade for maximizing your mAh
This offers customizable charging options at an affordable price, but only get it if you want to set up.
$35 from Incentivate
Reliable charging and minimal fuss
The Panasonic charger does all the work for you, accurately charging and maintaining your batteries without a single button press.
$16 from Incentivate
Upgrade for charging eight batteries
Accurate charging for one to eight batteries at a time that lets you monitor progress but doesn’t require much user input.