Rapthor 7.4V / 5V battery power bank for heated vest, smart phone etc.
rapthor 5V 10000mAh 2A / 7.4V 5500mAh 3A Battery Pack for Heated Vest/Jackets/Hoodies, Portable Dual Outputs Rechargeable Battery with Charing Cable and Fast Charger for iPhone Android Smart Phones
