7.4V 20000mAh Heated Vest Battery Pack with USB/Type-C/DC Output and LED Display, for Heated Clothing up to 10 Hours

About this item

• 10 HRS Working Time: 20000 mAh power bank, out put up to 22.5W provides 4.5-10 hours of long-lasting warmth for 7.4V/5V heated vests, designed for most heated vests, heated jackets, heated blanket，and heated hoodies. Can fully charge iPhone 16 about 4 times.The output voltage of this battery is 7.4V. Some heated jackets have a 12V DC input port and therefore cannot be used with this battery!
• Superior Security: With UL, FCC, RoHS, and CE certifications, the power bank is safe and TSA-friendly. The overcharge and overload protection design keeps your battery healthy. Feel free to contact us for any assistance. We're committed to excellent customer service.
• Fast Charging and Recharging: The battery pack fully charges in under 6 HRS with a 18W charger. Avoid charging other devices during heated vest charge for safety and fast charging. A new LED digital display keeps you informed of real-time charging updates.
• **Adaptable DC/USB/Type-C Output Ports:** This battery pack works with most heated vests available in the market that operate at 7.4V DC and 5V USB. It features a DC 4.0mm socket, which can be changed to accommodate DC3.5/3.8mm connections using the provided adapter cable. The Type-C ports allow for quick charging input and output, though they do not support a 12V DC output. Suitable for use with brands such as ORORO, VENUSTAS, and others.
• Large Capacity: Weighing 11 oz, this battery pack is 20% smaller than typical 20,000 mAh models—about two-thirds the size of a standard smartphone. Its compact design allows you to easily fit it in a zipper pocket without hindering your activities.