DC 7.4V 12V Heated Vest/Jacket Battery Pack 30000mAh Universal Replacement Power Bank for ORORO Debwu Milwaukee Dewalt Genovega Bosch Electric Heating Coat/Hoodie/Blanket/Chair/Stadium Seat Cushion

Price: $39.99 - $34.99
(as of Feb 15, 2026 19:30:45 UTC – Details)

Product description

1 For 5V USB Heated Apparel

2 DC3.5mm 7.4V Output

3 DC4.0mm 7.4V&12V Output

4 DC5.5mm 12V Output

5 Charge Electronic Devices

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Customer Reviews

4.0 out of 5 stars 60

4.8 out of 5 stars 15

3.2 out of 5 stars 29

4.1 out of 5 stars 48

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Price

$34.99$34.99

$36.99$36.99

$29.99$29.99

$29.99$29.99

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Battery Capacity

3.7V/30000mAh

3.85V/15000mAh

3.7V/20000mAh

3.7V/20000mAh

3.7V/10000mAh

DC Port

35135+4017+5521

4017+5521

4017

5521

35135+38135+4017

DC Output

7.4V~12V@3A Max

12V/3.5A Max

12V/1.65A Max

12V/1.65A Max

7.4V/3A Max

Works with 7.4V Heated Apparel

Yes (DC3.5mm, DC4.0mm)

No

No

No

Yes (DC3.5mm,DC3.8mm,DC4.0mm)

Works with 12V Heated Apparel

Yes (DC4.0mm, DC5.5mm)

Yes (DC4.0mm, DC5.5mm)

Yes (DC4.0mm)

Yes (DC5.5mm)

No

USB-A Output

5V/2A

5V/3A, 9V/2A, 12V/1.67A

5V/3A, 9V/2A, 12V/1.67A

5V/3A, 9V/2A, 12V/1.67A

No

USB-C Output

No

5/9/12/15/20V 3A Max

5V/3A, 9V/2A, 12V/1.67A

5V/3A, 9V/2A, 12V/1.67A

5V/2A

Recharging Power@Time

10W@10H

PD45W@2H

PD20W@4H

PD20W@4H

10W@4H

Why Choose This Battery Pack?

Struggling with DC size compatibility issues?

Our versatile battery pack works seamlessly with:

• 5V USB devices

• DC7.4V heated apparel (3.5mm & 4.0mm Inputs- e.g: Arris, Ororo and more)

• DC12V heated gear (4.0mm & 5.5mm Inputs- e.g: DEWBU, Milwaukee, Dewalt and more)

This battery pack is an ideal replacement power bank for those who have different brands heated apparels.

Frustrated by short battery life?

Enjoy extended warmth for up to 16 hours on a single charge!

Please note: This high-capacity battery pack is larger than standard 10,000mAh power banks. We recommend checking your pocket dimensions before purchasing to ensure proper fit.

【Designed for Users with Multiple Heating Products】Compatible with 5V USB, DC7.4V (3.5mm, 4.0mm), and DC12V (4.0mm, 5.5mm) inputs for heated jackets, vests, coats, blankets, stadium seats, and more. Default DC input is 12V; press the button 3 times after powering on to switch output voltage to 7.4V
【Supports DC3.5/4.0/5.5mm 7.4V/12V Input Heated Gears】Compatible with 7.4V heated vests (Ororo, Arris, ZKN, WASOTA, FFraao, JYK, GOTOBI, etc.) and 12V heated jackets (Milwaukee, Dewalt, Debwu, Venustas, Genovega, Antarctica, etc.), along with heated blankets and stadium seats. No compatibility concerns for DC interfaces. USB-A output also works with 5V heated vests from Burngogo, Dr.prepare, KOVNLO, Loowoko, Hoson and other brands
【Sleek Flat Design, Superior Fit】This upgraded battery pack is the ideal replacement for your heated gear, offering a comfortable, low-profile fit under your jacket—unlike bulky, traditional cylinder models (e.g., Milwaukee, DeWalt)
【Up to 16H Runtime for Heated Apparels】30,000mAh high-capacity battery (20% more compact than competitors) provides all-day warmth for winter activities like camping, skiing, hiking, and hunting. (Note: Check pocket size before purchase)
【Dual Output (USB-A + DC) & Fast Charging】 USB-A and DC dual outputs enables us to power either 5V or 7.4V/12V heated apparels/electronic devices, 5V/2.1A fast recharge the battery pack via the USB-C input port
【Certified Safe】Built-in multiple protection safety system, protect your devices from over-current, overheating, overcharging, short circuit, over temperature. The built-in Li-polymer batteries adhere to the highest safety and quality standards to ensure complete safety for you and your devices