The Mobile Warming 7.4v Replacement Baselayer Batteries use the highest quality Lithium-ion batteries to ensure long lasting power and battery life. Mobile Warming's batteries are designed to power your Mobile Warming product for hours ensuring you stay warm and comfortable. These 7.4volt batteries are only compatible with Mobile Warming 7.4volt Heated Base Layers.
- Rating: 7.4volts, 2200mAh
- Input: DC 8.4volt, 1,000mA
- Charge Time: 3-4hrs
- Size Inches: 2.9in x 1.7in x 0.57in
- Size Metric : 73mm x 42m m x 14.5mm