Overbox Battery & Cable 3.7V 2200mAh Wireless 2-Pack

Sku: MWOB37V42221

Availability:In stock

$69.99 CAD


*Fieldsheer garments have an athletic fit. If you are in between sizes or unsure on how to measure, we recommend you order a size up.

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 or Wireless remote button to select between High, Medium and Low heat.  Recharge using the included Micro USB to USB cable for hours of heat. 


  • Two batteries, 4-button wireless remote control & 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 x 1.2in x 0.83in
    • Size Metric: 71mm x 31mm x 21mm
  • 4-button Remote Control
    • Size Inches: 2.36in x 1.06in x 0.4in
    • Size Metric: 60mm x 27mm x 10mm
    • Battery: CR2016 – 2 pcs
  • Micro USB Charge Cable: 1m
    • USB Split-Y cable with Dual Micro USB connectors


*When using 5V 1A USB wall charger


    Garments Compatible: