The Anker Prime Power Bank has a 26,250mAh capacity. Three ports provide 300W of total output, allowing you to charge a 16-inch MacBook Pro at maximum speed while also charging a phone and a tablet. One USB-C port can deliver up to 140W on its own. The smart display screen located on the front of the unit displays exactly how much of the battery life remains, the real-time wattage being fed into and out of the unit, and an estimated amount of time until completion. You don’t need to guess using four LED indicators. This unit is approved by the Transportation Security Administration for carry-on usage during air travel.
Head over to Amazon to get the Anker Prime Power Bank for just $180, down from its usual price of $230. That’s a $50 discount and 22% off.
A power bank with 300W of output
The Prime can deliver 140W through a single port, which sets this unit apart from most standard power banks. Standard portable batteries usually max out around 20 or 30 watts, meaning they can handle a phone and perhaps another small accessory. Any portable power bank paired with a laptop in your backpack needs substantially more than that, and 140W is enough to power a MacBook Pro or Dell XPS, as well as a gaming laptop, at nearly the same rate as their respective chargers.
With a combined total of 300W of output from all three ports, you can charge your devices in any order you choose. For example, you could charge your laptop, then your smartphone, and finally your earbuds all at the same time. The bank allocates available power to your devices based on their individual requirements, rather than splitting it equally and reducing performance across the board.
The smart display screen eliminates the need to guess how long you’ll have to wait before you’ve finished recharging. You get an accurate indication of how much battery life remains as a percentage, how many watts are currently being supplied to and from your devices at that moment, and an approximate time frame until your devices are fully charged. Knowing the difference between waiting about twenty minutes and two hours is critical in situations such as airports, where charging options may be limited
Recharge time of the bank is up to 140W, replenishing it in less than two hours instead of simply allowing it to sit plugged in and hope for the best. Pass-through charging lets the bank recharge itself while powering your other devices through one or more of its ports. Plugging the bank in at a desk doesn’t stop you from using the devices connected to it.
Capacity-wise, 26,250mAh is about five full smartphone charges or one full laptop charge, with extra juice left for other accessories in your bag. This bank meets airline size guidelines, so it travels with you rather than getting pulled at a security checkpoint. Anker provides a 24-month warranty and includes a USB-C cable.
