About this item

• Multi-port and high compatibility: DC Output:7.4V/3A; USB Output: 5V/3A 9V/2A 12V/1.5A; Type-C Input :5V/3A 9V/2A 12V/1.5A; Type-C Output:5V/3A 9V/2.2A 12V/1.6A; Supplied with two connectors, this phone battery pack is suitable for most heated clothing as well as electronic devices on the market.
• Portable and ultra lightweight: This battery for heated vest measures 4.72*4.72*0.78 inches and weighs 0.6 pounds. Mini size and super light weight, easy to carry. This dc battery pack is perfect for traveling and can easily fit in your pocket, bag, handbag or backpack.
• 30000mAh capacity battery pack: This heated jacket battery has 30000mAh super capacity, compatible with most of the heat generating devices in the market, and can provide 4 to 10 hours of heating time to meet your power needs and make your outdoor activities mild in winter. It can also be used as an extra battery bank, a perfect replacement for your old battery pack.
• Digital Display Screen: The 7.4 v battery pack for heated vest uses advanced intelligent digital display technology, which can accurately display 1% to 100% of the remaining power through the LED display. Let you fully know the exact battery level.
• Quality assurance for shopping: Includes 1 x 30000mAh battery pack for heated jacket, 1 x type-c cord, 1 x user guide, 1 x DC to USB cord, 1 x DC 3.8mm to DC 4.0mm cord. Warranty lasts 12 months with hassle-free service and our customer support is available 24/7 for 7 days. For inquiries, reach out to us anytime.