What is a portable energy storage power supply? The outdoor power supply is a multi-functional portable energy storage power supply with built-in lithium ion battery, which can store electric energy and has AC output. The product is light in weight, high in capacity, large in power, convenient to carry, and can be used indoors or outdoors.

Main use of outdoor power supply: mainly used for mobile office, outdoor leisure, outdoor operation, emergency rescue, etc.

1. As an uninterruptible power supply for outdoor office use, it can be connected to mobile phones, tablets, laptops and other digital devices.

2. Outdoor photography, outdoor electricity for cross-country lovers, and outdoor electricity for leisure and entertainment.

3. Electricity for outdoor lighting.

4. Emergency power supply for mines, oil fields, geological exploration and geological disaster rescue.

5. Emergency power supply for field maintenance of telecommunication department.

6. Medical equipment Small miniature first-aid instrument Emergency electricity.

7. Increase the endurance of UAV during outdoor operation, and improve the efficiency of UAV outdoor operation.

8. Vehicle emergency start.

What are the applicable equipment?

1. 12V cigarette lighter port: vehicle charging.

2. DC 12V/24V port: UAV, vehicle mounted products, POS machines, laptops, mobile hard disk boxes, projectors, electronic refrigerators, digital photo frames, portable DVDs, printers and other equipment.

3. USB/Type-C port: smart phone, tablet computer, smart watch, digital camera, projector, e-reader.

4. AC port: camping lamp, small rice cooker, small hot water kettle, small desk lamp, fan, juicer and other small power appliances.

The charging methods of such products on the market mainly include AC charging, solar charging, car charging and TYPE-C charging.

Solar charging

Outdoor power supply and portable solar panel can be used together. As long as there is sunlight, solar energy can be used for charging. A 400W solar panel can fully charge the outdoor power supply within 4 hours, providing a continuous supply of power for various appliances. In addition, most outdoor power supplies use universal input interfaces, which can be compatible with a variety of solar panels on the market. Of course, some products on the market also support the simultaneous connection and charging of multiple solar panels. Some can simultaneously support up to 6 110W solar panels for charging.

AC charging

In any place with AC power, it can be charged through the AC interface. The charging time of similar products with the same capacity level on the market is 6-12 hours.

Vehicle charging

Users who drive can charge through the car charging port, but compared with AC charging, the car charging is slow, and it usually takes about 10 hours to fully charge.

Type-C charging

If the product has Type-C input port, it can be charged through this interface.

It can choose conventional charging or solar charging according to different use conditions, and can provide ultra high power 100-240V AC output, and is equipped with 5V/9V/12V and other DC output modules. It can not only start the car in an emergency, but also be suitable for emergency use of various types of loads.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.