ANTARCTICA GEAR 15000mAh 12V Portable Battery, PD 30W and QC 4.0 Fast Charger Battery

15000mAh 12V Portable Battery, PD 30W and QC 4.0 Fast Charger Battery with 20V 1.5A Adapter/Charger, LED Display Rechargable Battery for Heated Vests, Heated Jackets, Heated Hoodies ect Professional Grade Power: With a massive 15,000mAh capacity and a powerful 12V output, providing up to 10 hours of run-time for all of our heated clothing (3 hrs on high, 6 hrs on medium, 10 hrs on low). You’ll never run out of juice when you need it most. Fast Charger: Support QC4.0+PD30W super fast charge, it powers up your iPhone 13 from 20% to 80% in just 30 minutes—three times faster than most standard 10W portable chargers on the market. High Quality & Complete Interface:Boasts a smooth, skin-like surface for a premium feel, with 5V/3A USB-C input, 12V/5A DC output, and 5V/3A USB output. Superior Safety: Our battery pack for heated jacket uses excellent Li-Polymer cells. UL/CE-certified power bank for heated clothes has built-in intelligent safeguard system. Preventing short circuit and overc