25+ In-Stock & Next Business Day! 
An award-winning 10,000mAh power bank that lets you charge your mobile devices quickly and safely. The high-efficiency lithium battery and Boost controller makes charging better than ever, with 15W total output aimed squarely at smartphones and small portable gadgets.
No wall socket? No Problem! Take the power with you.
Our mobile devices are our lifeline. Whether that means emergency contact with loved ones or keeping your handheld console going on a long trip, making sure you have the power to keep going is critical these days. And an award-winning battery bank that is super easy to use is a big help when you're away from a mains outlet.
The Cygnett Boost series offers basic functionality backed by a superb battery cell, so there's nothing to learn or remember when plugging it in. Use the included USB-C cable to charge it up from your wall charger (just like a smartphone) and when you're away from home you can plug in your gadgets to any of the sockets to top them up with power.
Both the USB Type-A sockets and the USB Type-C socket can charge devices at up to 5V/3A individually. You can connect to all three sockets at once if you like, and the total 15W output power will be shared between them. You also get a nice clear digital display showing the power bank's internal charge level as a percentage. Handy!
Some other power banks have more bells and whistles, but this one comes with a HIGHLY RECOMMENDED award from CHOICE, so you know you're getting a great battery pack you can rely on.
What is an mAh and how many do I need?
mAh (milliamp hours) is the number used to measure how much charge a battery can hold and discharge over time. Moving power between batteries is not very efficient, so you always want to have a bigger power bank rating compared to the device you want to charge up. Three times the mAh is a good rule of thumb if you want to charge a device from empty to full, but you'll get a lot more mileage out of a power bank if you charge between 20% and 85% rather than 0% to 100%.
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