3.7V Powersheer® Micro Dual Battery Pack, Non Wireless, 2200mAh

Adjustable warmth for cold-weather days.

This Dual pack of Powersheer® Micro Rechargeable Li-ion batteries are compatible with Fieldsheer Standard Heated Socks, Thermal Heated Socks, and Merino Heated Socks. Control your heat levels on your socks by a press of the battery to select between High, Medium and Low heat.

Why it stands out

• Recharge using the included Micro USB to USB cable for hours of heat.
• Specifications: Two batteries, Micro USB Charge Cable included Powersheer® Micro Battery Output Rating(DC Plug): 3.7volts, 2200mAh Charging Input(Micro USB): DC 5volt, 1000mA Charge Time: 4-5 hours* Size Inches: 2.8in…

Good for

Cold-weather commuting, outdoor work, camping, hiking, riding, and other activities where adjustable warmth is useful.

Price, availability, sizing, compatibility, and product specifications may change. Use the retailer button above for the latest details.