Portable Mobile External Spare Battery 30000mAh or 40000mAh DC Power Bank 5V 12V Vest Cooling Fan Outdoor PowerBank Batteries
Power Bank B / 40000mAh
$101.30
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Portable Mobile External Spare Battery 30000mAh or 40000mAh DC Power Bank 5V 12V Vest Cooling Fan Outdoor PowerBank Batteries
$101.30
SPECIFICATIONS
Battery Type: Li-Polymer Battery
Brand Name: RANWOMEN
Certification: CE,RoHS
Features: Digital Display
High-concerned chemical: None
Input Interface: USB Type C
Max Output: 10W
Origin: Mainland China
Output Interface: USB-A,USB-Type C,DC
Shell Material: Plastic
Type: Portable Power Bank
The color of the USB charging cable given when purchasing a power bank is random! It could be black or white! Please pay attention!
Products information
USB Output: 5V/2A
Type-C Input: 5V/2A
DC Output: 7.4V/3A
Recharge Time: about 6 Hours
Connector Type:Usb type c
Charger Features:Universal
Power Mode:Battery Powered
Operating Voltage:≤36V
Battery Properties:Rechargeable Battery
Rechargeable Battery:Lithium Battery-Polymer
Product Description:
The use of batteries and cooling fans in hot summer
【Summer air conditioning fan battery】
The 5V2A USB output port can charge a 5V or 12V cooling fan. Let people who need outdoor work and exercise feel cool in summer and avoid heatstroke.
【 Fan speed setting】
The fan has 3 airflow modes, so you can adjust the airflow according to the working conditions. Low noise, can work continuously.
【Refrigeration fans are widely used】
suitable for workers, construction, gardening, hiking, walking, kitchen chefs, farmers, or warehouse workers. Avoid sweating and heatstroke.
BATTERY PACK SPECIAL FOR HEATED APPARELS
30000/40000mAh Huge Capacity: Large enough capacity battery support up to heat up quickly in 3 seconds, give you long-lasting warmth.
Designed for heated clothes: Compatible with Heated Vest for Topdot, for Glaais, for ARRIS, for TOPVETSAMC, for LORUSAFF, for RenRon, for THOUSTA, for Vofuoti, for Ririgans, for KODOKU, for Gohero, for SPOYR, for Soleilwear, for PLIDINNA, for SGKOW, for Vencede, for Coldbling, for JYK, for SNOW LEOPARD, for Evonicc, for Hecusma, for Bitlyle, for ZKN, for FFraao, for RGFQE, for Camoner, for GOTOBI, for Sevdiea, for san moolias etc.
Fit for USB and DC heated apparels: Our battery pack not only supply power to most USB heated clothes(heated vest, jacket, pants, sleeping pad etc.), also to the DC input devices.
Equipped with different DC ports: DC electric heated vest on the market have different specifications of DC interface, in order to solve this issue, we are equipped with an extra DC3.8mm to DC4.0mm interface cable, which is enough to meet the needs of most DC heated vests.
Changes USB to DC interface: This item come with a DC to USB cable that exchange 5V USB to 7.4V DC port, it will increase the temperature of the heated vest as the power output increases.
: What devices can this power bank charge?
A: Our batteries can be used throughout the year.
1. Charging the heating suit: The special 7.4V DC port can quickly charge the heating suit and provide warmth.
2. Charging mobile phones and air conditioning fans: The 5V2A USB port can charge both mobile phones and 5V cooling fans.
Provide warmth in winter and keep cool in summer.
Q: Is the battery 30000/40000 mAh?
A: Yes, the capacity and description of the battery are consistent. The conversion rate of power banks is approximately 50-65%. The shorter the data cable, the better the quality and the higher the conversion rate.
Q: Why does my battery drain quickly?
A: Due to incomplete activation of the battery cells inside the battery. Receiving a brand new battery, there may be a phenomenon of virtual charge at the beginning, which is a normal phenomenon. For first-time use, it is recommended to fully use the existing battery level of the power bank to 0% when turned off, and then fully charge the power bank to 100%; Cycling the power bank 5 times can restore normal battery life.
Q: What is the purpose of the indicator light?
A: Press the button next to it to check the remaining battery level. Each indicator light displays 0% -25% capacity, flashing once indicates that the capacity is 0% and needs to be charged. If no device is connected within 30 seconds, it will automatically turn off the power.
Q: Why won't my power bank charge?
A: Since this product has a 5V/2A input, please try charging it with the data cable included in the package. It won't be compatible if you use a USB-C to USB-C cable, so please use our USB-A to USB-C cable for charging.
Package Content（Choose to purchase according to your needs）
Vaporize sweat and cool the body
Harness outdoor air
Stay Cool at Work
Skin Temperature Cooling Down 40°F!
Internal circulation fanQuickly cool down thebody Make sweat evaporateinstantly
A Heart-warming Summer
Gift for All Occasions
BATTERY FOR HEATED DEVICES
5V 2A USB/7.4V 3A DC Battery Pack
Two Different Power Levels of HeatingDUSB Port: Keep the temperature at a longer duration2DC Port: Warm up faster and Get a higher temperature
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
