ColdBye 7.4V 14000mAh Heated Vest Battery Pack with LED Display, DC/USB/Type-C Output for Heated Vests & Jackets, Compatible with ORORO and Venustas (Supports DC 7.4V & USB 5V Heated Clothing)

★★★★★ 4.2 128 reviews

$24.36
Price when purchased online
Free shipping Free 30-day returns

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$24.36
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 1
Free
Pickup
Check nearby
Delivery
Not available

Free 30-day returns Details

Product details

Management number 217187451 Release Date 2026/04/19 List Price $9.74 Model Number 217187451
Category
  • 【BUILT FOR HEATED APPAREL】Specially engineered 7.4V battery pack for heated vests, jackets, pants, and gloves. Provides stable, reliable output through DC, USB-A, and Type-C ports—supporting simultaneous use of 7.4V and 5V devices. Compatible with most 7.4V heated clothing (fits DC 3.5 mm & 3.8 mm, includes DC 4.0 mm adapter)
  • 【SMART LED DISPLAY & AUTO POWER MANAGEMENT】Digital LED screen shows battery percentage from 1 to 100 % for accurate monitoring. Intelligent circuitry enters standby mode when idle to prevent waste and extend battery lifespan
  • 【COMPACT & TRAVEL-FRIENDLY DESIGN】Palm-sized and lightweight for easy pocket fit without bulk. TSA-approved for carry-on, letting you stay warm and powered anywhere—from mountain slopes to airport terminals
  • 【FAST RECHARGING & ADVANCED SAFETY】Multiple recharging options: ~6 h with 5V/2A (10W), ~4.5 h with 5V/3A (15W), or as fast as ~3.5 h with an 18W PD charger (not included). Built-in safety system certified by UL, FCC, CE, RoHS, and PSE. Multi-layer protection against over-voltage, over-current, over-charge, and short circuits for total peace of mind
  • 【LONG-LASTING WARMTH & DEVICE POWER】True 14,000 mAh capacity keeps heated apparel running ~5 h (high), ~8 h (medium), or ~11 h (low). Also doubles as a daily power bank—charging an iPhone 13 up to 3×. Ideal for travel, work, camping, and outdoor adventures

Brand ColdBye
Color Blue
Voltage 5 Volts
Amperage 2
Portable Yes
Model Name RTAX-013P
Unit Count 1.0 Count
Item Weight 0.4 Pounds
Manufacturer Shenzhen R-TAX Technology Co., Itd
Model Number RTAX-013P
Power Source Corded Electric
Warranty Type Limited Manufacturer
Connector Type USB Type A, USB Type C
Output Current 3 Amps
Item Dimensions 3.7 x 2.5 x 0.7 inches
Number of Ports 2
Antenna Location Heated Jacket, Heated Vest, Phone
Battery Capacity 10000 Milliamp Hours
Number of Outlets 1
Compatible Devices Smartphone
Battery Charge Time 3 Hours
Is Product Cordless No
Number of Batteries 1 Nonstandard Battery batteries required.
Warranty Description 1
Item Dimensions L x W x Thickness 3.7"L x 2.5"W x 0.7"Th
Other Special Features of the Product Auto Shut-Off, Digital Display, Lightweight

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
128 ratings | 52 reviews
How item rating is calculated
View all reviews
5 stars
78% (100)
4 stars
6% (8)
3 stars
3% (4)
2 stars
2% (3)
1 star
11% (14)
Sort by

There are currently no written reviews for this product.