Early Black Friday: Up to 50% OFF* | Learn More

Free First Return or Exchange* →

Free Shipping to US, Canada & Australia

12V Battery Pack with USB-C Input & Output

4.9 ( 125  Reviews )
$69.99

Free First Return or Exchange on US Orders*
Members: Extended Holiday Returns through Jan 15, 2027*
Learn More →

PAIR IT & SAVE MORE

Add more items to unlock a higher discount tier—up to 40% off.

$169.99
View full product details

Men's Soft Shell Heated Jacket With 12V Battery Pack

$169.99 $169.99

Highlights:

  • 12V rapid-heating system reaching up to 140°F in seconds.
  • 5 strategic heating zones providing warmth to the core and arms.
  • Direct vehicle connectivity to motorcycles or boats for unlimited power.
  • High-capacity 54Wh battery with PD 3.0 fast charging and USB-C output.
  • Professional softshell fabric that is windproof and water-resistant.
  • Easy-care design, effortlessly hand or machine-washable.
  • Timeless, lightweight design offers cozy warmth without the bulk.
  • Also available on Women's.

 

What's Included:

  • 12V Heated Jacket×1
  • 12V Power Bank×1
  • Charging Cable×1
  • Quick Start Guide×1
$159.99
Black
View full product details

Women's Polar Fleece Heated Jacket With 12V Battery Pack

$159.99 $159.99

Highlights:

  • 12V rapid-heating system reaching up to 140°F in seconds.
  • 5 strategic heating zones providing warmth to the core and arms.
  • Direct vehicle connectivity to motorcycles or boats for unlimited power.
  • High-capacity 54Wh battery with PD 3.0 fast charging and USB-C output.
  • Easy-care design, effortlessly hand or machine-washable.
  • Timeless, lightweight design offers cozy warmth without the bulk.
  • Also available on Men's.

 

What's Included:

  • 12V Heated Jacket×1
  • 12V Power Bank×1
  • Charging Cable×1
  • Quick Start Guide×1
$179.99
View full product details

Women's AI-Powered Smart Heated Vest with 12V Battery Pack

$179.99 $179.99

Highlights:

  • AI-powered adaptive heating with dual NTC sensors.
  • App control for convenient heating adjustments.
  • 6 strategic heating zones covering the core, back, and neck.
  • 12V heating system with 3 heat levels reaching up to 140°F.
  • High-capacity 54Wh battery with PD 3.0 fast charging and USB-C output.
  • Direct vehicle connectivity to motorcycles or boats for unlimited power.
  • Versatile design with water-resistant fabric, built for outdoor adventures, workdays, and everyday wear.
  • Also available on Men's.

What's Included:

  • 12V Smart Heated Vest×1
  • 12V Power Bank×1
  • Charging Cable×1
  • Quick Start Guide×2
$179.99
View full product details

Men's AI-Powered Smart Heated Vest with 12V Battery Pack

$179.99 $179.99

Highlights:

  • AI-powered adaptive heating with dual NTC sensors.
  • App control for convenient heating adjustments.
  • 6 strategic heating zones covering the core, back, and neck.
  • 12V heating system with 3 heat levels reaching up to 140°F.
  • High-capacity 54Wh battery with PD 3.0 fast charging and USB-C output.
  • Direct vehicle connectivity to motorcycles or boats for unlimited power.
  • Versatile design with water-resistant fabric, built for outdoor adventures, workdays, and everyday wear.
  • Also available on Women's.

What's Included:

  • 12V Smart Heated Vest×1
  • 12V Power Bank×1
  • Charging Cable×1
  • Quick Start Guide×2

Delivery and Shipping

Free standard shipping on all orders to the US, Canada, and Australia.

Orders to these countries are typically processed within 1 business day. Estimated delivery times after dispatch:

  • Standard shipping: 1–7 business days.
  • Expedited shipping: 2–4 business days.

International shipping is available to select additional destinations, with estimated delivery in 6–10 business days.

For supported destinations, shipping rates, and processing and delivery details, see our Shipping Policy.

Returns & Exchanges

You may request a return or exchange for eligible items within 30 days of delivery.

Free First Return or Exchange

For your first return or exchange request made within 30 days of delivery, we provide one prepaid return shipping label per eligible order. Returns and exchanges share this one-time benefit.

The extended holiday window does not extend the free return shipping benefit.

Extended Return Window for Members

For eligible orders placed on or after November 1, 2026, members may request a return or exchange by January 15, 2027, or within 30 days of delivery, whichever is later. You must be a member when you place your order. Become a Member

For detailed info, visit Return & Exchange Policy.

Warranty

Products purchased on DEWBU.com automatically include:

  • DEWBU 12V Heated Apparel: 3-Year Limited Warranty
  • DEWBU Batteries: 18-Month Limited Warranty

Warranty coverage begins on the original purchase date.

View our Warranty page for complete coverage details.

Secure checkout with

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • PayPal
  • Visa

Your payment information is encrypted and processed securely. We never store your credit card details.

  • 12V BATTERY:
    The DEWBU 12V battery powers DEWBU 12V heated apparel, including heated jackets, pants, and vests (not compatible with 7.4V heated gloves), through the DC port. The USB Type-C port charges iPhones, iPads, Samsung Galaxy phones, Android devices, and other smart devices.
  • INTELLIGENT LED DISPLAY:
    The white LED digital screen lets you know how much power remains in the battery.
  • ULTRA-HIGH CELL CAPACITY:
    Battery Energy 54Wh. The performance of our large-capacity battery is equivalent to a 15,000mAh 3.6V power bank, while the output power is up to 12V.
  • CERTIFIED SAFE:
    DEWBU Power bank is UL2056, FCC, CE, and ROHS certified.
  • WHAT’S INCLUDED:
    • DEWBU 12V Power Bank×1
    • Charging Cable×1
    • Quick Start Guide×1top cosmetics supplier