This 7.4-volt battery comes standard in our Phase Hoodie, High-Vis Jacket and is compatible with only Fieldsheer 7.4-volt heated jackets and vests with Mobile Warming Technology. To learn more about which garments are compatible with what batteries, check out our Mobile Warming® Technology Battery Compatibility Chart.
- Rating: 7.4volts, 2200mAh
- Input: DC 8.4volt,1,000mA
- Charge Time: 3-4 hours
- Size Inches: 2.9in x 1.7in x 0.57in
- Size Metric: 73mm x 42mm x 14.5mm