[Upgraded] 1PC 7.4V Battery For Heated Gloves/Socks/Scarf (19Wh), 2.5K

This upgraded battery is specially designed for Venustas new heated gloves . The charging core is upgraded to fit better with the graphene heating elements, thus improving the efficiency.

Source: https://venustas.com/products/upgraded-1pc-7-4v-battery-for-heated-gloves-socks-scarf