![I tried using an ultra-large capacity outdoor battery 'Anker PowerHouse II 400' that can charge eight devices at the same time with a maximum output of 516 W - GIGAZINE I tried using an ultra-large capacity outdoor battery 'Anker PowerHouse II 400' that can charge eight devices at the same time with a maximum output of 516 W - GIGAZINE](https://i.gzn.jp/img/2020/10/29/anker-powerhouse-ii/P5340956.jpg)
I tried using an ultra-large capacity outdoor battery 'Anker PowerHouse II 400' that can charge eight devices at the same time with a maximum output of 516 W - GIGAZINE
![I tried using the portable power supply 'Anker PowerHouse II 800' that can output up to 11 units at the same time with a battery capacity of 216,000 mAh - GIGAZINE I tried using the portable power supply 'Anker PowerHouse II 800' that can output up to 11 units at the same time with a battery capacity of 216,000 mAh - GIGAZINE](https://i.gzn.jp/img/2021/02/24/anker-powerhouse-ii-800/29.jpg)
I tried using the portable power supply 'Anker PowerHouse II 800' that can output up to 11 units at the same time with a battery capacity of 216,000 mAh - GIGAZINE
![Anker PowerHouse 200 - Power bank + power adapter - AC 110 V - 1 x battery - 57600 mAh - 200 Wh - Walmart.com Anker PowerHouse 200 - Power bank + power adapter - AC 110 V - 1 x battery - 57600 mAh - 200 Wh - Walmart.com](https://i5.walmartimages.com/asr/131bd3d1-40eb-4758-b01a-d456444a99df.058135c711c05c48d2e977dd238498a2.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)