Jackery Mini Portable External Battery Charger (3200mAh) for $12.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. This portable battery charger can be used as a Samsung Galaxy S5 charger, Samsung Galaxy S4 portable charger, iPhone 6+ portable charger, iPhone 6 charger, iPhone 5 charger, iPad charger, and much more.