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Your cart is empty.Product Description
Smart LED display offers real-time feedback on battery charge levels and heat settings, allowing for easy monitoring and adjustment to your preference.
The battery is equipped with two DC converters of different specifications, suppots 3.5mm, and 4mm 7.4V heated apparels.
Recommended with an 18W wall charger for charging rapidly(wall charger is not included), reducing downtime and ensuring your battery pack is ready for use in no time.
Stay warm all day with 9 hours of continuous heating from our 16000mAh battery pack.
Environmental and Energy-Efficient: Built with energy-saving technology, this battery pack conserves power while minimizing environmental impact.
Laura
Reviewed in the United States on March 7, 2025
Doesn’t last long
Carson
Reviewed in the United States on February 21, 2025
Longer lasting and more powerful than battery that came w/ vest, Only inconvenience is having to unplug & replug if I turn off the vest & want to restart. Also heavier & bulkier which, is to be expected given the extra juice.
lim nara
Reviewed in the United States on January 8, 2025
I recently purchased the 7.4V 16000mAh Heated Vest Battery, and I’m thoroughly impressed. Its compact size makes it incredibly convenient to carry, and the battery level indicator provides peace of mind during use. No more guessing how much charge is left! It’s a reliable power source that lasts for hours, keeping me warm and worry-free. Highly recommend this for anyone looking for a durable and efficient heated vest battery.
Customer
Reviewed in the United States on January 5, 2025
When you first received the item,1. it was small but heavy.2. when I actually used it, it charged at a fast 2.0 amps.3. there is an adapter to use a vest in the winter, so you can connect a vest later and stay warm in the cold winter.OverallWith a high storage capacity of 16,000 mAh, this is one of the best small but powerful batteries out there. I recommend.
Bryan Heliguy2
Reviewed in the United States on January 27, 2025
Purchased to keep the heat on in my new heated vest. The original battery is around 2,600 mah, this battery is 16,000 mah.That huge increase in mah's powers my vest all day, the original battery only a couple of hours. But, the new battery is much larger and heavier than the original. I was impressed with the weight, indicates that there is some actual material in it. And it's performance proves that this is a serious battery.Just be aware of the size and weight increases.
Sophia
Reviewed in the United States on January 13, 2025
This portable battery is incredibly convenient because it can be used not only for heated vests but also for my electronic devices. I especially love that it shows the remaining battery level as a number, which is really helpful.
Cedrick McKnight
Reviewed in the United States on January 10, 2025
I bought this portable battery pack for my heated jacket, and it’s been a game-changer! It’s compact yet powerful, providing hours of consistent heat to keep me warm in the coldest conditions.What I love most is the long battery life – it easily lasts through an entire day outdoors, whether I’m hiking, skiing, or just running errands. The charging speed is impressive, and it powers up my jacket quickly, getting me warm in no time.The battery pack is lightweight, which is essential when wearing it with a jacket, and the design is sleek and easy to store in the jacket’s pocket. The LED indicators are a handy feature, allowing me to keep track of the remaining power at a glance.
Jesus
Reviewed in the United States on December 1, 2024
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