This is a review for the 5V 2A 20000mAh Heated Vest Heated Jacket Battery Pack Power Bank Rechargeable Battery. I’ve been using it with my heated vest this winter, and I must say it has been a lifesaver! The extra large capacity of 20000mAh ensures that the heating lasts for an extended period – up to 6-20 hours depending on the temperature setting. This means I can stay warm all day long during my outdoor activities. The battery pack is also versatile, as it can charge not only heated devices but also smartphones like the iPhone 13 multiple times. , One feature that really impressed me was the automatic start function. It eliminates the need to manually turn on the power every time I wear my vest, making it very convenient. The battery pack automatically goes into sleep mode when not in use, which helps save power and extends its lifespan. However, it’s worth noting that this battery pack is only compatible with 5V heated devices and not suitable for 7.4v ones. So, make sure to check the compatibility before purchasing. , Another aspect I appreciate is the multiple safety protection features. The high-quality Li-polymer and intelligent chip ensure my device’s safety from overvoltage, overcurrent, overcharging, and short circuit. This gives me peace of mind while using this battery pack. In addition, the battery pack can be a perfect spare battery for heated clothing. With seamless battery replacement, it allows me to enjoy more time outdoors and stay warm without worrying about running out of power. Overall, I highly recommend this 5V 2A 20000mAh Heated Vest Heated Jacket Battery Pack Power Bank Rechargeable Battery for anyone looking for a reliable and efficient battery backup for their heated clothing. ,
5V2A 20000mAH Battery Pack Special for Heated Clothing20000mAh 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.
Extra large capacity for all day warmthWith a higher conversion rate, it can continuously heat vests for 6-20 hours (6-7 hours high temperature, 12 hours medium hours, and 20 hours low temperature ). It can charge iPhone 13 4-5 times, iPAD Mini 2-3 times. This is the perfect battery backup for your heated clothing for outdoor use in winter!
Multiple Safety ProtectionWe 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 ClothingCompatible 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.
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