About This

• 20000mAh Fast Charge Battery Pack—Compatible with most USB 5V/7.4V DC heated garments, supports 5V/2A, 3A multi current output, delivering up to 12 hours of warmth. After turning off the heated vest, simply flip the switch to restart heating without unplugging the battery for a smoother experience. Supports up to 18W fast charging, capable of charging an iPhone 15 or Galaxy S23 up to 3.5 times. For optimal fast charging, use a 5V/3A, 9V/2A, or higher-wattage adapter. Fully charges in just 6 hours—saving time and keeping you cozy.
• Universal compatibility - The HIMONI 7.4V heating vest battery pack is specifically designed for heated vests. It is compatible with ORORO and Venustas heated apparel, as well as all USB 5V heated vest jacket pants gear chair seats blanket, and 7.4V DC heated garments equipped with 4.0mm/3.8mm/3.5mm ports. The USB and Type-C ports can also charge mobile devices like smartphones. Note: No DC 12V output.
• Lightweight and Portable Design - The HIMONI 20000mAh battery pack is specifically designed for heating vests. As a portable USB power bank, it has a capacity 87% higher than similar products and weighs only 11.4 ounces (20% lighter and 35% smaller). Its integrated USB-C cable doubles as a lanyard for hassle-free portability.
• Reliable Safety — Certified by UL, FCC, RoHS, and CE. Features intelligent chips and premium lithium-polymer materials with built-in overcharge and overload protection for compliance, safety, and extended durability.
• Package Contents — You will receive: 1 × 20000mAh battery pack for heated vests, 1 × user manual, 1 × Type-C data cable, 2 × DC adapters. We provide comprehensive support for our products. Should you encounter any issues during use, please feel free to contact us anytime.

Overview

• Connector Type : USB Type C
• Brand : HIMONI
• Battery Capacity : 20000 Milliamp Hours
• Color : Black
• Special Feature : Over Charging Protection