3.7v Bluetooth® Sock Battery
Availability:Out of stock
*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.
We only use the highest quality Lithium-Ion batteries to ensure long-lasting power and battery life. Our batteries are designed to power your Mobile Warming product for hours ensuring you stay warm and comfortable. The 3.7volt Bluetooth® battery requires MW-Connect® App to use.
- Rating: 3.7volts, 2200mAh
- Input: DC 4.7volt, 1000mA
- Charge Time: 3.5hrs
- Size Inches: 2.8in x 1.8in x .5in
- Size Metric: 73mm x 47mm x 13.5mm