#Warmthru 7.4V Battery Pair without Charger#
Warmthru 7.4V Battery Pair
7.4v Lithium ion batteries by Warmthru are purpose-built for some of our products but others use 3.7v.
Warmthru 7.4v batteries are Smart Batteries. A button on the battery is for heat control, permitting you to adjust the heat. There are four different heat levels: 25%, 50%, 75%, 100%. Choose between longevity and higher temperature. It's your choice. That's democracy! They beep when they need charged, it's a gentle reminder, just so that you know.
Heat time and battery longevity vary according to the product because some Warmthru Heated Clothing Products have bigger draws than others. Generally speaking expect between 2-5hours but it does vary.
If you already purchased a Warmthru heated clothing product that uses Warmthru 7.4v batteries, then these will be spare batteries for you.
Remember, Warmthru Accessories are purpose built for Warmthru Heated Clothing products. We cannot guarantee they will work with other brands.
Enjoy your Warmthru Accessory
By the way, all Warmthru heated Clothing products and accessories offer a one year Warmthru Manufacturer Guarantee.