3.7v Thawdaddy Battery
*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.
The 3.7-volt Thawdaddy battery is compatible with only Mobile Warming Thawdaddy Heated Vests. To learn more about which garments are compatible with what batteries, check out our Mobile Warming® Technology Battery Compatibility Chart.
- Rating: 3.7volts, 2000mAh
- Input: DC 4.7volt, 750mA
- Charge Time: 4-5 hours
- Size Inches: 2.1in x 1.8in x 0.35in
- Size Metric: 53.3mm x 44.5mm x 9mm