Big Power. Compact Size. Built for Every Season.

The LITEGUEST Ultra-Compact 20,000mAh Power Bank is more than just a portable charger—it's the power source behind the entire LITEGUEST heating and cooling ecosystem.

Designed specifically for heated apparel, cooling fan apparel, and outdoor gear, this compact yet powerful battery delivers reliable energy wherever your adventures take you.

Whether you're staying warm on a cold winter morning or keeping cool during extreme summer heat, one battery powers your favorite LITEGUEST gear year-round.

From heated jackets and golf cushions to cooling fan jackets, fan vests, and fan pants, the LITEGUEST Power Bank keeps your outdoor equipment running when it matters most.

One Battery. All Seasons.

Unlike ordinary power banks designed only for phones and tablets, the LITEGUEST 20,000mAh Power Bank is engineered for both heating and cooling wearable technology.

Compatible With:

✔ Heated Jackets

✔ Heated Vests

✔ Heated Pants

✔ Heated Golf Cushions

✔ Heated Blankets & Heated Gear

✔ Cooling Fan Jackets

✔ Cooling Fan Vests

✔ Cooling Fan Pants

✔ TEC Cooling Vests

✔ Smartphones & USB Devices

One battery. Four seasons. Endless outdoor adventures.

Key Features