Savior Heat 7.4V 2200mAh/3000mAh Rechargeable Li-Polymer Battery 2pcs In 1 Pair for Heated Gloves, Mittens & Socks - Long-Lasting Warmth

Upgrade your winter warmth experience with Savior Heat Rechargeable Li-Polymer Batteries! This 2pcs In 1 Pair battery set is specially designed for heated gloves and socks. With a voltage of 7.4V and a large capacity of 2200mAh/3000mAh, it can provide up to 8 hours of continuous warmth depending on different heating levels and battery types, keeping you cozy in cold weather.
These batteries are certified by UL, CE, and FCC, strictly adhering to safety standards. You can rest assured during both charging and usage. They are compatible with Savior Heat branded heated gloves and socks, and also work with Snow Deer products, easily meeting the power needs of various heated gear.
The charging process only takes 2.5 - 3 hours, which is fast and efficient. Equipped with a 3.5mm female DC jack, connection is a breeze. The package includes 2 pieces (1 pair) of 7.4V lithium polymer batteries. To prevent damage during transportation, the batteries are pre-placed inside the gloves.
Please keep in mind: always remove the batteries from the heated gloves before charging or washing. If they are not in use for an extended period, charge them every three months for proper maintenance. Store them carefully and avoid collisions with sharp objects. If you have any questions, or need a matching charger, feel free to contact our online customer service. We are dedicated to serving you! Additionally, we offer a one-year warranty and a 30-day hassle-free return and replacement service, ensuring a worry-free shopping experience!