About this item

• Included in the package are two 5V 5000mAh rechargeable Li-Polymer batteries and one Type-c 2-in-1 charging cable.
• Long-Lasting Warmth: Enjoy up to 8 hours of continuous warmth with our powerful 5V 5000mAh battery. This compact, high-capacity battery provides more than double the heating time of other options on the market, perfect for extended outdoor activities and long trips.
• Universal Compatibility: This battery is compatible with most heated devices, including heated jackets, vests, socks, shoes, scarves, and gloves. Designed for seamless battery replacement, it serves as an additional power source, allowing you to extend your outdoor adventures and stay warm whenever you need it.
• 4-Level Temperature Control: Our advanced battery features a 4-level temperature controller, allowing you to personalize your warmth. With a simple short press of the temperature setting button, you can easily adjust the heat to your desired comfort level.
• Battery Care for Long Life: For optimal performance, fully charge both batteries before initial use. If not using for extended periods, recharge every 3 months to maintain battery health. Remember to remove the battery from your heated device before washing to prevent damage.