The Anker PowerHouse II 400 is now available for $279.99 on Amazon. You can save $120 by clipping the on-page coupon and using the code ANKERSD1730 at checkout. Normally $400, today’s deal saves you $120, is $20 less than our previous mention and is the best deal we’ve found. This powerful generator with an oversized battery pack is ideal for running your gear during blackouts, emergencies, on the road, or in the woods. There are two DC outlets, a 300W AC plug, three USB-A ports, a car socket, and a 60W USB-C port that “can charge a MacBook Air 2020 to 50% in just over 40 minutes.” The internal 388Wh battery powers it, and it comes with a 65W adapter, USB-A to USB-C cable, USB-C cable, and an 18-month warranty.
Virtually any mobile device can be charged multiple times thanks to the 388Wh power. An iPhone 11 (3,110mAh) can be charged 23 times, a MacBook Air 2020 (60Wh) can be charged 5 times, an iPad Air (30Wh) can be charged 11 times, and a camera can be charged more than 20 times.
PowerHouse has the ports you need to charge all of your devices at the same time, with a 300W AC plug, 60W USB-C port, 3 USB-A ports, a car socket, and 2 DC ports.
The 60W PowerIQ 3.0 USB-C port from PowerHouse will charge a MacBook Air 2020 to 50% in just over 40 minutes, which is 40% faster than using an initial MacBook charger.
A pure sine wave inverter is used in the built-in AC wall outlet to ensure that the power output is as good as what you’d get at home. Fans, lamps, speakers, TVs, and other sensitive appliances produce less audible and electrical noise.