Amazon has the RAVPower 16750mAh 2 USB Ports Portable Charger in $18.00 after coupon code “75MW25T3” with free shipping for Amazon Prime or orders over $25.
- Slim silhouette with Mammoth 16750mAh capacity.
- Dual Charging.
- Handy Flashlight.
- Fully charging the battery bank takes only 5-6 hours with a 2A charger.