3A/30000mAh Power Bank 7.4V Portable Charger External Battery for Heating Vest Jacket Scarf Gloves Electric Heating Equipment – 509

Features

30000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket.

Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 7.4V 3A.

The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.

Adopt Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it’s lighter and slimer that you can easily carry it around, even on airplanes.

Built-in smart safety protection system, the USB battery pack ensures complete protection for you;

It feels incredibly compact for a 30000mAh power bank, weighing just 420g. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.

Perfectly supports heating clothing, heating equipment, most other Smart cell phones, Tablets, Bluetooth devices and more.

Products information

Capacity: 30000mAh/111Wh

Dimission: 4.56*2.75*0.98inch

Weight: 0.72lb

USB Output: 5V/2A

Type-C Input: 5V/2A

DC Output: 7.4V/3A

Recharge Time: about 6 Hours

Connector Type:Usbtypec

Charger Features:Universal

Power Mode:Battery Powered

Operating Voltage:≤36V

Battery Properties:Rechargeable Battery

Rechargeable Battery:Lithium Battery-Polymer

Package Content

battery pack*1

charging cable*1

USB to DC cable*1

DC3.5mm male to DC 3.8mm female*1

user manual*1

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