[07/05/2019] ENKEEO 155Wh (42000mAh) 行動電源，ENKEEO Portable Power Station 155Wh Lithium Battery Supply with AC DC QC3.0 USB Ports, Solar Electric Generator for Camping Travel Home Emergency, 100W Devices Supported，容量超大可輸出AC與DC，特價$129.99, 使用產品價格下方的$10 off coupon之後,再使用折扣碼 25V635DN 之後, 價格降為$87.49 USD。境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。