Replacement battery for boots French Days Connect the included 10

Connect the included 10

A built-in timer allows you to set drying cycles from 1 to 3 hours

Designed for everyday use in cold weather

Includes USB charger for simultaneous charging of both batteries

Polyester 8%

Replacement battery for boots French Days Connect the included 10Replacement or spare batteries for your Therm ic heated liners. You can replace the batteries to give you prolong heat, or replace the batteries if they wore out, got lost, or damaged. Battery Connectors. Over the years, Therm ic has made changes to the battery connectors to improve the connection. Some older style batteries have different connectors are no longer available. The red or black connector at the end of your batteries are for the 2014 and