KOVNLO Battery Pack for Heated Vest, 5V 2A 10000mAh USB Power Bank with USB-C Charging Cable, Ultra Thin Portable Charger for Heated Jacket,iPhone, Android

Price: $199.99 - $29.99
(as of Feb 13, 2026 11:10:45 UTC – Details)

Product description

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4.5 out of 5 stars 109

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Price

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$34.99$34.99

$59.99$59.99

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Gender

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Female

Female

Male

Male

Heat Zones

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8

8

8

8

The Highest Temperature

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149℉

149℉

149℉

149℉

Applicable Battery

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5V2A Battery Pack

5V2A Battery Pack

5V2A Battery Pack

5V2A Battery Pack

Battery Included

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✔

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✔

Water Resistant

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✘

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Can I take this portable charger on an airplane?

Yes, this battery is with UL report and support to take on airplane.

What kind of heated clothes does this battery work for?

This 5V2A battery is only suitable for normal USB port heated clothes, not for high power/fast heat generating heated clothes.

What is the range when connected to the KOVNLO heated vest?

This 5V2A Battery Pack can be used for approximately 3.5 hours at high temperatures, 4.5 hours at medium temperatures, and 5.5 hours at low temperatures when connected to KOVNLO heated vest.

How do I know it’s fully charged?

KOVNLO batteries have 4 indicator lights, each of which blinks as you charge the battery until the appropriate level is reached. When all the lights are on and stop blinking, this means the battery is fully charged.

When used for heated vest, do I need to turn on the power switch between each use in order to use it?

It is not necessary to operate the power switch every time, when you plug in all applicable devices, as long as the device is energized, he will automatically turn on.

【Slim and Compact】4.1*2.6in card-like size, 0.5in ultra-thin thickness, 6.3oz ultra-light weight, slim and compact design makes it the perfect portable mobile power for traveling, which can be easily put into pockets, bags, backpacks, so you don’t need to worry about the weight of the battery bank size at the same time, but also keep the power in the journey.