Stay warm longer with this 7.4V Smart Battery Set, including two compact Li-Po batteries and a charger, designed specifically for heated gloves and socks. Delivering 16W of power output (7.4V x 2.2A), these batteries provide dependable warmth with up to 6 hours of runtime, depending on your gear and selected heat level. 

Each battery features a small Easy Connect Plug for quick, secure compatibility with your heated accessories. Built-in smart technology monitors voltage to optimize performance and help prevent overheating, while the internal processor allows automatic startup once connected—no manual power-on required. Compact and easy to carry, this battery set is a practical solution for extending comfort on cold-weather rides.