7.4V 16000mah Heated Vest Battery Pack Compatible with DC 3.5/3.8/4mm, 3 Output with LED Display for Heated Vest & Jacket (Suit for 7.4v and 5V Heated Clothing)

Specifications

• BUILT FOR HEATED APPAREL – Specially engineered 7.4V battery pack powers heated vests, jackets, pants, and other heated gear with steady, reliable output. Three ports—DC, USB-A, and Type-C—ensure broad compatibility with most 7.4V and 5V heated clothing. 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 7h 30min with a 5V/2A (10W) charger, 5 h with a 5V/3A (15W) charger, and just 4 h 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 16,000mAh capacity keeps heated clothing running up to 5 h (high), 9 h (medium), or 13 h (low) on a single charge, and doubles as a power bank for your daily tech. Fully charges an iPhone 13 up to 3-4 times or an iPad Mini up to 2-3 times—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