2A 20000mah Heated Vest Battery Pack for Men and Women

About this item

• With a larger capacity, it can provide warmth all day long. It has the ability to heat vests for extended periods of time, with different temperature settings. Additionally, it has the capability to charge an iPhone 13 multiple times and an iPad Mini as well. This battery backup is ideal for outdoor use during the winter season.
• 【Multiple Safety Protection】We adopt the latest version of intelligent chip and high quality Li-polymer. Its conversion rate is 30% higher than that of its predecessor, and it can protect your devices from overvoltage, overcurrent, overcharging and short circuit to ensure your safety in use.
• 【Auto Start Function】 It is specially designed for heated clothing. When you wear heated vest, heated jacktet, heated pants or heated hoodies, it is inconvenient to change the battery. With our products, you do not need to press the switch button, because it will be turned on as soon as the battery is connected. It will automatically sleep when not 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 extra battery pack, allowing you to enjoy more time outdoors and keep warm at all times.
• 【5V2A 20000mAH Battery Pack Special for Heated Clothing】20000mAh large capacity, compatible with most heated devices (men's heated jackets, heated vests and pants) on the market, and also suitable for charging smartphones. Note: This is 5V heating vest battery pack. No DC output, not suitable for 7.4v heated clothing.