Mini Portable Charger for $15.99

Amazon is offering the LISEN 6800mAh USB-C Mini Portable Charger with Display for $15.99 when you apply promo code J997IS97 at checkout. The original price was $24, so this deal saves you $8, which is roughly 33% off.

Shipping is free with Prime or on orders over $35, so adding a small item could ensure free delivery. This product is small and useful for on-the-go charging, and the significant price drop makes it a good value for a portable charger in this capacity.

Retrieving or re-entering the promo code if it doesn't apply immediately can be helpful, and the deal appears to be a straightforward discount from the listed price.