ColdBye 7.4V/5V Battery Pack for Heated Vest, Ultra-Small 10000mAh Battery Pack for Heated Jacket with LED Display Compatible with DC 7.4V/ USB&Type-C 5V 2A – Heated Clothing & Heated Chair

Price: $23.99 - $19.99
(as of Jan 31,2026 22:36:19 UTC – Details)

Introducing the ColdBye 7.4V/5V Battery Pack for Heated Vest, a compact and powerful 10000mAh battery pack designed for heated clothing and heated chairs. This ultra-small battery pack features a precision LED display that shows the exact percentage of battery remaining, as well as real-time voltage and current information.

With universal 7.4V and 5V compatibility, this battery pack is perfect for use with heated vests, jackets, gloves, heated chairs, and sleeping bags, while also being able to charge your phone or tablet. The battery pack can run a 7.4V heated jacket while simultaneously fast-charging your devices via USB-A or Type-C ports.

Fast recharge in just 2.5 hours ensures you can quickly power up the battery pack for immediate use. The pocket-sized and travel-ready design makes it easy to carry with you wherever you go. This TSA-approved battery pack is perfect for winter flights, ski trips, or stadium events.

Key Features:
– Universal 7.4V & 5V Compatibility
– Precision LED Display (1–100%)
– Heat + Charge at the Same Time
– Fast Recharge in Just 2.5 Hours
– Pocket-Sized & Travel-Ready

Pros:
– Compact and lightweight design
– Fast charging capabilities
– Compatible with a variety of heated apparel and devices

Cons:
– Wall charger not included

Overall, the ColdBye 7.4V/5V Battery Pack for Heated Vest is a versatile and convenient power solution for all your heated clothing and device charging needs.