Ranwomen Powerbank 30000mAh Portable Heating Power Bank for Heating Vest Jacket Gloves Electric Heating Equipment DC Power Bank
Products information
Capacity: 30000mAh/40000mAh
30000mAh Battery:Weight about 327g; Size about 4.53*2.6*1.03inch
40000mAh Battery:Weight about 385g; Size about 5.51*2.6*1.03inch
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
What are the indicator light for?
Press the button besides to check the remain power.
Each indicator light show the 0%-25% capacity, and a flashing light once than didn’t light again means 0% capacity, it need to be charged.
It will automatically power off if no devices is connected for 30s.
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
Hot Tips:
Please disconnect the battery when not using the heated vest for safety use.
If you get the temperature so hot on the DC input, please change to the USB input.
Heating class dedicated DC/USB mobile power supply
Electric vest, Cooling jacket, Electronic device charging etc. are all suitable
Designed for heated apparels
Suitable for most USB powered devices and DC powered devices.
Two different power levels of heating
①USB Port: Keep the temperature at a longer duration
②DC Port: Warm up faster and Get a higher temperature
Note:DC port 7.4V3A, specifically designed for heating clothes. Not compatible with the phone, the phone can be charged directly by inserting it into a 5V2A USB port.
Two conversion cables for all electric heating products
DC 3.8mm-DC 4.0mm conversion cable *1
Not DC 3.8mm power supply heater vest, can also correspond to DC 4.0mm electric heating series
DC-USB conversion cable *1
When using extremely hot mode (DC 7.4V high output), use the included DC-USB cable
PORTABLE AND MINI SIZE
Change USB Port To DC Port
DC to USB cable is a power cable that exchanges 5V USB port to 7.4V DC port, it will increase the temperature of the heated vest as the power output increases.
Note:DC port 7.4V3A, specifically designed for heating clothes. Not compatible with the phone, the phone can be charged directly by inserting it into a 5V2A USB port.
Large capacity battery
Not only charger for smart devices, but also supply power to heating apparel

USB/DC Dual Ports Battery Pack
The battery pack has two ports to connect: USB and DC port, each port have different power output.
Note:
1. The Type-C port can only input battery power, and even if it can be plugged into the socket, it cannot charge electronic products.DC and USB ports can only output power, that is, to electronic products
2.In addition to charging conventional electronic products such as mobile phones, headphones, etc. If you want to charge products such as vacuum cleaners and cameras, you need to ensure that the power, voltage, and current of the product are consistent with the socket. If they are not consistent, they cannot be charged normally. Not sure if it is compatible, you can take a photo and consult customer service.
Long Lasting Battery
Huge capacity battery not only charge your heating apparels, also charge your mobile phone












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