This battery (power bank) was custom designed for the 2nd generation, Torch 2.0 Coat Heater, Base Layer Shirt, and FitBack. This is the slimmest and most versatile battery in the heated apparel industry and is just as powerful. This 3.7V battery is jam packed with 6400mah and with a USB and micro USB you can power your heated clothing or charge your cell phone. Most heated apparel requires custom or obsolete plugs, but not us, we use USB and micro USB-cords you probably already have in your house.
Package includes battery and micro-USB/USB cord.
Lithium Ion, 6400 mAh, 23.68Wh, 3.7V