7.4V/5V Battery Pack for Heated Vest, Pocket Size 10000mAh Power Bank for Heated Blanket, Hoodie, Pants, Ultra Slim Portable Heat Jacket Vest Battery Pack for Heat Apparel

★★★★★ 4.8 26 reviews

$25.99
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$25.99
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Free shipping Free 30-day returns

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Product details

Management number 217187913 Release Date 2026/04/19 List Price $10.40 Model Number 217187913
Category
  • Universal Power for All Your Heat Gear: This bank features a dedicated 7.4V DC 3.8mm output (perfect for most vests and jackets) plus a 5V USB-A port to power a wider range of heated items. Includes a 3.8mm to 4.0mm converter cable for universal compatibility with brands like ororo and venustas.
  • The Ideal Balance of Power & Portability: Never be weighed down again. This ultra-slim 10000mAh backup battery is designed to extend the warmth of your heated device for hours. It provides substantial extra runtime without the heavy, bulky size of larger banks. At an incredibly light 5.9oz and just 0.7 inches thin, it's the most pocket-friendly power solution—so compact you'll barely notice it's there until you need it.
  • Fast Charging for You & Your Devices: Quickly recharge the power bank itself via the Type-C input (supports 12V/1.5A fast charging). The smart USB-A and Type-C outputs (5V/3A, 9V/2A, 12V/1.5A) also deliver high-speed power to your phone, tablet, or other essentials, making it your all-in-one power companion.
  • Safe & Certified: Fly without a worry. This power bank is airline-compliant and built with advanced protection systems against over-charging, over-current, short-circuiting, and overheating. The precise digital display shows the exact percentage remaining, so you're always in control and never guessing.
  • What’s Included: You will receive the 10000mAh power bank, a Type-C fast charging cable, a 3.8mm to 4.0mm converter cable, and a user manual. Note: A fast-charging wall adapter (not included) is required to achieve maximum charging speed.

Brand FrostVoyage
Color Black
Voltage 3.85 Volts
Portable Yes
Model Name RTAX-013S
Unit Count 1.0 Count
Manufacturer Shenzhen R-TAX Technology Co., ltd
Model Number RTAX-013S
Power Source Battery-Powered
BuiltIn Media 10000mAh Power Bank, 3.8mm to 4.0mm Adapter Cable, Fast Charging Cable, User Manual
Battery Weight 0.33 Pounds
Connector Type USB Type C
Output Current 3 Amps
Item Dimensions 3.7 x 2.5 x 0.7 inches
Number of Ports 3
Antenna Location Bluetooth Headset, Heated Apparel, Heated Gear, Phone, Tablet
Battery Capacity 10000 Milliamp Hours
Battery Cell Type Lithium Polymer
Compatible Devices Heated Apparel, Heated Gear, Laptop, Smartphone, Tablet
Number of Batteries 1 AAA batteries required. (included)
Warranty Description 1 Year Manufacturer
Item Dimensions L x W x Thickness 3.7"L x 2.5"W x 0.7"Th
Other Special Features of the Product Digital Display, Fast Charging, For 7.4V DC/5V USB-A Heated Apparel, Pocket Size, Safe Protection

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4.8 out of 5
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26 ratings | 11 reviews
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