What is an outdoor power bank

1. What is an outdoor power bank
Outdoor power bank is a kind of outdoor multi-function power supply with built-in lithium-ion battery and its own power reserve, also known as portable AC and DC power supply. The outdoor mobile power bank is equivalent to a small portable charging station. It has the characteristics of light weight, high capacity, high power, long life and strong stability. It is not only equipped with multiple USB ports to meet the charging of digital products, but also can output DC, AC, automobile Common power interfaces such as cigarette lighters can supply power to laptops, drones, photography lights, projectors, rice cookers, electric fans, kettles, cars and other equipment, suitable for outdoor camping, outdoor live broadcast, outdoor construction, location shooting, Scenarios that consume large amounts of electricity such as household emergency electricity.

2. The working principle of outdoor power bank
Outdoor mobile power supply is composed of a control board, a battery pack,  and a BMS system. It can convert DC power into AC power that can be used by other electrical appliances through the inverter. Power supply for digital devices.

3. Charging method of outdoor mobile power supply
Outdoor mobile power supply , which are mainly divided into solar panel charging (solar to DC charging), mains charging (the charging circuit is built into the outdoor mobile power supply , AC to DC charging), and vehicle charging.

4. Main accessories of outdoor power bank
Due to the different manufacturers of outdoor power banks, the factory default accessories are limited, but the main accessories commonly used in outdoor power banks are AC power adapters, cigarette lighter charging cables, storage bags, solar panels, car power clips, etc.

5. Application scenarios of outdoor mobile power
outdoor mobile power supply has a wide range of applications, not only suitable for various outdoor scenarios, but also used in home emergency scenarios, which can be divided into the following situations:

( 1 ) Electricity for outdoor camping, which can be connected to electric ovens, electric fans, mobile refrigerators, mobile air conditioners, etc.;

( 2 ) Outdoor photography and adventure enthusiasts use electricity in the wild, which can be connected to SLRs, lights, drones, etc.;

( 3 ) Electricity for lighting of outdoor stalls can be connected to flashlights, lamps, etc.;

( 4 ) As an uninterruptible power supply for mobile office use, it can be connected to mobile phones, tablets, laptops, etc.;

( 5 ) Electricity for outdoor live broadcast can be connected to cameras, speakers, microphones and other equipment;

( 6 ) The emergency start of the car is powered on;

( 7 ) Electricity for outdoor construction, such as mines, oil fields, geological exploration, geological disaster rescue and emergency electricity for field maintenance in telecommunication departments.

6. Compared with the traditional outdoor power scheme , what are the advantages of outdoor mobile power supply ?
( 1 ) Easy to carry. The outdoor mobile power supply is lighter in weight, small in size, has its own handle, and is easy to carry.

( 2 ) The economy is more environmentally friendly. Compared with traditional fuel-fired generators, the QX3600 outdoor mobile power bank of Positive Technology does not require fuel to be converted into electricity, avoiding air and noise pollution in the process, and is more economical and environmentally friendly.

( 3 ) High-amperity battery, longer life. The square technology QX3600 outdoor power bank not only has a built-in 3600wh high-safety solid-state ion battery pack, the cycle number can reach more than 1500 times, but also is equipped with an advanced BMS battery management system and fireproof materials. While ensuring long battery life and safe use, it can also provide power support for multiple electronic devices to achieve long battery life.

( 4 ) Rich interfaces and strong compatibility. The square technology QX3600 outdoor mobile power supply output power 3000w supports 99% of electrical appliances, and has a multi-function output interface, which can match devices with different input interfaces, and supports AC, DC, USB-A, Type-C, car charger and other interface output , which is convenient for users to use in different scenarios.

( 5 ) APP smart management system. Users can check the voltage, balance, discharge output port power of each battery, the remaining power of the device, and the safety of each battery through the mobile APP, which makes battery management more convenient and allows for a reasonable work plan.

( 6 ) Technology blessing, more secure. Square Technology QX3600 outdoor power bank is equipped with self-developed (BMS) intelligent battery management system, which can dissipate heat independently with temperature changes, so as to keep the power supply in a low temperature state for a long time; it is equipped with multiple safety protections to avoid overvoltage, overcurrent, overtemperature, etc. Overcharge, overdischarge, short circuit and other dangers, the intelligent temperature control system automatically adjusts the charge and discharge temperature, effectively extending the battery life.