Portable battery pack for heated clothing

This portable power source is specifically designed to power heated apparel like vests, hoodies, and pants. It features a 12000mAh capacity that provides steady energy for heating elements during cold weather activities. The unit is compact enough to fit into standard garment battery pockets without feeling overly heavy or bulky during use.

The device includes dual USB output ports, allowing it to charge smartphones or other small electronics while simultaneously powering a heating element. A built-in LED display provides a real-time percentage of the remaining battery life. This ensures you know exactly when it is time to recharge the unit before heading back out into the cold.

Safety features are integrated to manage the power flow for 5V heating systems. It is important to note that this specific model is intended for standard USB-powered gear and is not compatible with 7.4V or 12V heating systems. The rounded edges and slim profile make it a practical choice for travel and outdoor winter sports.