Steps:
1. Add the 10,000mAh charger to your cart ( https://www.amazon.com/dp/B07N3RG…jDbSW
2. Add the 5,000mAh charger to your cart ( https://www.amazon.com/dp/B07JZYQ…jDbNV
3. Go to cart, "clip" the 20% off coupon on the 10,000mAh charger, "clip" the 30% off coupon on the 5,000mAh charger.
4. Proceed to checkout, enter code RPPB173A for an additional $13.99 off.