20,000mah power bank 100w output for laptops.
Appears to be limited time deal.
Admittedly not the best product or price but seems pretty good atm for back to school laptop needs.
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【100W USB-C Power Delivery Output & Input】The bidirectional USB-C port can be used as both an input and output. PD 100W power bank can fully charge your 15" MacBook Pro 2018 in 1. 5 hours from 0% to 100% and can be fully recharged within 2 hours using a 100W wall charger and the 5A / 100W USB-C cable (only 100W cable is included).
【Universal Compatibility & Special X Charging Mode】Powerful USB C external battery is perfect for laptops like MacBook Pro, Chromebook, Surface Book, Dell XPS 13 and 15 and so on….And benefit in the unique X-charge mode, the special low-current power supply can provide long-term safe charging as low as 10mA for wireless headphones, sports watches and other wearable devices.
【4 Devices Simultaneous Charging & Pass-Through Charging】Featured with Type-C PD ports (100W & 60W) and two USB-A ports (15W&QC3.0 18W), the 4 USB ports provide fast charging for two laptops or tablets and two mobile devices simultaneously(Total output 138W max). With the dual USB-C port, you can charge the battery pack and other USB-C compatible devices at the same time. 100W Power Delivery makes it possible to charge a laptop (up to 60W USB-C Power Delivery) when recharging itself.
【High Capacity & Smart Digital Screen】The 20000mAh Smart Power X4G keeps you powered on the go.
back to school laptop needs.
Why? Students cant plug their laptop to the power at the wall?