Whsahans 5V 2A 20000mah Heated Vest Heated Jacket Battery Pack Power Bank Rechargeable Battery for for Heated Vests Heated Jackets Heated Hoodies for Men Women(No DC Port, Not Suit for 7.4v)

?Battery Pack Special for Heated Clothing?Whsahans 5V 2A power bank was designed specifically for heated Clothing.(heated vest, heated jacket, heated pants) Note: No DC port, not suit for 7.4v heated clothing. ?Small Size, Large Capacity?With a higher conversion rate, it can continuously heat vests for 3-10 hours (3 hours high temperature, 6 hours medium hours, and 10 hours low temperature ). It can charge iPhone 13 2-3 times, iPAD Mini 1-2 times. It's portable and weighs just as much as a mobile phone. ?Complete Security Certifications?Our products have passed many certifications from different countries, such as UL, FCC, CE, RoSh, and PSE. After years of quality upgrading, now Whsahans power bank can be charged repeatedly for more than 800 times, providing long-lasting support for outdoor heated vests. ?Multiple safety protection ?We adopt the latest version of the intelligent chip and high-quality Li-polymer. Its conversion rate is 30% higher than its predecessor and it can protect your devices against overvoltage, excessive current, overcharging, and short circuit, so as to ensure your safety in use. ?Perfect Spare Battery for Heated Clothing?Compatible with most heated devices (heated jackets, vests, and pants) on the market , with seamless battery replacement, it can be taken as an additional battery pack, which enables you to enjoy more time outdoors and keeps you warm at any time.