About This Item
Stay warm and connected with the 20000mAh Heated Jacket Vest External Battery Power Bank. Designed for heated vests, jackets, and everyday devices, this ultra-high capacity charger ensures reliable backup power whether you’re traveling, working, or outdoors. With dual USB output ports, it charges two devices simultaneously, making it perfect for phones, tablets, and laptops.Choose between 20000mAh (2 phone charges or 1–2 laptop charges) or (3–4 phone charges or 2–3 laptop charges). The Type-C + Micro USB inputs make recharging convenient, while the 4-level LED indicators keep you informed of remaining power. Built with intelligent safety protection and fire-retardant ABS material, this slim, portable power bank is both durable and travel-friendly.