Whsahans 5V 2A 20000mAh Heated Vest Battery Pack Power Bank

【Special Battery Pack for Heated Clothing - 5V2A 20000mAh】 The battery pack specifically designed for heated clothing offers a large capacity of 20000mAh, making it compatible with various heated devices available in the market, such as men's heated jackets, vests, pants, and even smartphones. However, it's important to note that this battery pack is intended for use with 5V heating vests and does not have a DC output, making it unsuitable for 7.4V heated clothing.

【Extended Warmth for All-Day Use】 Featuring a higher conversion rate, this battery pack provides continuous heating for 6-20 hours, depending on the temperature setting. You can enjoy up to 6-7 hours of high temperature heat, 12 hours of medium temperature warmth, and an impressive 20 hours of low temperature comfort. Moreover, it can also be used to charge your iPhone 13 up to 4-5 times and your iPad Mini 2-3 times. With its extra large capacity, it's the perfect companion for outdoor activities in winter, ensuring you stay warm all day long!

【Safety Comes First】 Equipped with the latest intelligent chip and high-quality Li-polymer technology, our battery pack offers multiple safety protections. Compared to its predecessor, it has a 30% higher conversion rate, effectively safeguarding your devices against overvoltage, overcurrent, overcharging, and short circuit risks. This ensures a worry-free and safe experience while using the battery pack.

【Convenient Auto Start Function】 Specifically designed for heated clothing, this battery pack eliminates the inconvenience of having to manually switch on the power. When connected to your heated vest, jacket, pants, or hoodie, the battery pack will automatically turn on, without the need for pressing any buttons. Additionally, it features an auto sleep mode to preserve power when not in use.

【The Perfect Spare Battery for Heated Clothing】 With seamless battery replacement, this battery pack is compatible with most heated devices available in the market, offering the flexibility to use it as an extra backup pack. This allows you to enjoy more outdoor activities while keeping warm at all times.

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