1. BUILT FOR HEATED APPAREL Specially engineered 7.4V battery pack powers heated vests, jackets, pants, and other heated gear with steady, reliable output. Three portsDC, USB-A, and Type-Censure broad compatibility with most 7.4V and 5V heated clothing, compatible with ORORO and Venustas. The DC size of the battery is: 3.5 mm. Two DC adapters ( 3.8 mm & 4.0 mm) are included to fit 3 different connector sizes
FAST RECHARGING & ADVANCED PROTECTION Supports multiple charging methods for quicker turnarounds: about 5 h 30 min with a 5V/2A (10W) charger, 3 h 50 min with a 5V/3A (15W) charger, and just 3 h 10 min with an 18W PD charger (charger not included). Certified to UL, FCC, CE, RoHS, and PSE standards, with multi-layer protection against over-voltage, over-current, over-charge, and short circuits
LONG-LASTING WARMTH True 12, 000mAh capacity keeps heated clothing running up to 4 h (high), 7 h (medium), or 10 h (low) on a single charge, and doubles as a power bank for your daily tech. Fully charges an iPhone 13 up to 3× or an iPad Mini up to 2×ideal for travel, work, and outdoor adventures
COMPACT & TRAVEL-FRIENDLY DESIGN Lightweight, palm-sized form slips easily into jacket pockets without adding bulk. TSA-approved for carry-on, so you can take reliable warmth and backup power wherever you go, from ski slopes to long-haul flights
PRECISE LED DISPLAY & SMART POWER MANAGEMENT Advanced digital screen shows remaining battery life from 1% to 100% for accurate monitoring. Intelligent circuitry automatically enters standby mode when not in use, preventing wasted power and extending battery lifespan