Welltravel Zusatz-Akku zu beheizbaren Sportsocken (2er-Set)

The additional battery for heated sports socks in a convenient 2-pack from Welltravel provides a reliable power source for your heated socks. With a battery capacity of 2,200 mAh, this battery allows for a runtime of approximately 2 to 4 hours, ensuring you stay warm even in cold weather. The batteries are rechargeable, promoting sustainable use. They are not classified as medical devices, making them suitable for general use. Made in China, these batteries are easy to handle and are ideal for athletes and outdoor enthusiasts who value comfort and warmth. With a 2-year warranty, you can trust in the quality and durability of the product. This set is a practical addition for anyone looking to make the most of their heated sports socks.