VINTELEIN 12V Heated Jacket Battery Pack 20000mAh | PD20W Fast Charge for Heated Wear

VINTELEIN 12V Heated Jacket Battery Pack 20000mAh

Stay warm on chilly days with a portable power solution designed for heated apparel. The VINTELEIN battery pack supports multiple input formats used by popular heated vests, jackets, and other wearable gear, including 5V and 12V USB-A/USB-C and the DC5521 12V input (with the included DC12V adapter cable). This versatility lets you power a range of garments without searching for a specific battery.

Boasting a sizable 20000mAh capacity, the unit aims to deliver extended warmth across outdoor commutes, winter hikes, or early-morning sessions in cold spaces. Real-world heating duration depends on the garment and heat level, so you may experience several hours of warmth per charge as you move through your day. In addition to powering wearables, the pack can recharge a modern smartphone with PD20W fast charging, offering practical support when you’re away from a wall outlet.

Key Benefits and Connectivity

• Designed for heated apparels with 5V/12V USB-A/USB-C inputs and DC5521 12V input (includes DC12V adapter cable).
• USB-C to DC12V trigger cable included, enabling use of PD power banks to power 12V heated wearables.
• High-capacity 20000mAh power reserve for longer warmth and fewer interruptions on cold days.
• Built-in digital display shows real-time battery percentage, so you know when to recharge.
• Multi-protection safety system guards against over-current, overheating, overcharging, and short circuits.

Power for Real-Life Scenarios

Imagine a chilly morning commute, a winter hike, or a camping trip where staying warm matters. This battery pack is compact enough to fit most heated garment pockets, yet capable of delivering up to roughly 12 hours of heating time depending on the garment and heat setting. When a quick top-up is needed, the PD20W fast charging capability can refill compatible devices efficiently, helping you stay connected on the go.

Smart Use and Safety

The built-in digital readout keeps you informed about remaining power, so you can plan pauses for recharging before you head back into the cold. The Li-polymer chemistry plus a multi-layer safety shield is designed to reduce risk, aligning with standard quality benchmarks for everyday travel and outdoor use. Always verify garment compatibility and pocket dimensions before purchase to ensure comfortable carrying.

How to Use

• Confirm your heated garment’s input (5V/12V USB-A/C or DC5521 12V) and the correct DC size (4.0 x 1.7 mm).
• Attach via the USB-C to DC12V trigger cable if powering a 12V garment from a PD power bank.
• Monitor the built-in display to track battery life and plan recharges accordingly.

With VINTELEIN, you gain a flexible, portable power partner for heated apparel, plus a dependable companion for travel days and outdoor adventures. While results vary with garment type and heat level, the system is designed to make warmth more convenient wherever you go.