ESR MagSafe Qi2 15W Power Banks: 10,000mAh $17.70, 5,000mAh from $12.45

ESR MagSafe Qi2 15W Power Banks: 10,000mAh $17.70, 5,000mAh from $12.45. Thumb Score: +17. Minghutech-US via Amazon has ESR MagSafe Qi2 15W Power Banks (various) on sale as listed below for prices starting from $12.42 when you apply the corresponding promo code at checkout. Shipping is free with Prime or on $35+ orders. Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.