Mobile Warming - 3.7V Battery for Non-Bluetooth Heated Socks

These 3.7-volt batteries are compatible with only Mobile Warming Heated Socks that do not have bluetooth controlled fabrics. 

Specifications:

• One battery included
• Rating: 3.7volts, 2200mAh
• Input: DC 4.7volt, 1000mA
• Charge Time: 4-5 hours
• Size Inches: 2.8in x 1.1in x 0.8in
• Size Metric: 71mm x 27.9mm x 20.3mm
• No Charger Included