Warm your body from head to toe with the 1800 rechargeable lithium pack by Lenz.
Specifications
Snap fastener for better attachments
Battery last up to 20 hrs
Lenz app compatible
Heat adjustment through app
2 Lithium rechargeable battery pack
1 USB charging cable
*Note: The1800 battery pack can be used for all models of the Lenz heated socks, heated vest, heated bandage, heated gloves, heated pants, and the LED system.
Lo sentimos, de momento esta descripción solo está disponible en inglés.
I use these for the Lenz socks, and they last most of the day on high power. I previously had the 1200mAh which even on medium power would not last all day. The socks that these power are great.