RavPower via Amazon is offering their popular power bank at a discounted price for limited time. Normally these power banks are $30 but with a promotional code, EJKF7AGA get it for $23.
From the product page:
- New Ultra-Slim Design: RAVPower’s latest lineup of portable chargers packs more power in a smaller body that matches your iPhone’s thin silhouette and superb hand feeling
- Quicker Recharging: Fully refill the power bank in only 3.5-4 hours with the Quick Charge 3.0 input
- Charges 75% Faster: Powers your Quick Charge 3.0 devices at unprecedented speeds; Note: External battery also charges non-QC compatible devices at standard speed
- 10000mAh Li-polymer Battery: High-density battery charges your iPhone X 2.2 times, iPhone 8 3.3 times, iPad mini 4 1.1 times, or Galaxy S8 twice
- 100% Safety Guarantee: Protected against overcharging, over discharging, overheating, and voltage surge