Amazon has the Oittm Jump Starter / 15,600mAh Power Bank for $94.99 - $28.50 off coupon ER2OJ765 (Ends 8/17) = $66.49 with free shipping. Features one USB output, 3 light modes, includes jumper cables.
Has excellent Amazon Reviews.
Ends 10/31. Amazon has the Znewtech Docking Station for Amazon Echo Dot Speaker (White or Black) for $26 - $7 off with coupon 25OCT2018 = $19 with free shipping. Features a dimmable LED display and an adjustable 12 / 24 hour format.
Ends 10/31. Amazon has the Etekcity Wireless Outdoor Remote Control Outlet 2-Pack (HTHOHIHT09Dfba2) for $27 - $5 off with coupon QVH7GHRI = $22 with free shipping. Comes with a remote control and features a 150-foot range.