https://electronics.woot.com/offers...certified-power-bank?ref=w_ngh_mc_itm_is_1_tl Anker MagGo 10,000mAh Slim Qi2 Magnetic Power Bank w/ 15W Wireless & 30W USB-C (Green or Pink) on sale for $49.99. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.