[02/14/2015] Vinsic Power Bank 攜帶型外接充電電池,Power Bank, Vinsic 20000mAh Ultra Slim Power Bank, 10 Times for iPhone 5/5S, Dual USB Port 2.1a & 1a External Mobile Battery Charger Pack for iPhone 6 Plus/6/5S/5/4S, iPad, iPod, Samsung Galaxy, Cell Phones, Tablets. (Silver),超薄設計,蓄電量高達 20000mAh,定價$89.95,目前特價$45.90,使用折扣碼 7LOOWI95 之後,價格降為只要$35.90 USD。Prime境內免運費。哪裡買: Taotribe via amazon 。