Why do portable charging stations use lithium iron phosphate batteries?

2022-06-01 Shenzhen Zhongxinli Electronic Technology Co., Ltd. 0

Since 2020, major domestic communication operators have stepped up the deployment of 5G base stations to promote the upgrading of base stations, and the demand for batteries in the communication field has surged. It is expected that by 2025, the upgrading of communication technology will accelerate the application and development of more energy storage power sources.

A report from Weber Consulting, an industry research organization, shows that batteries are the core equipment to ensure continuous power supply for communication base stations. When the power supply system is abnormal or faulty, the battery of the energy storage power supply can be used as a backup power supply. Judging from the types of batteries used in communication base stations, at this stage, lithium iron phosphate batteries are the main ones, while STW portable charging stations use lithium iron phosphate batteries. The advantages of this battery pack are long life, more durability, and safety. Higher performance, continuous breakthroughs in energy density, safety, heat dissipation and integration convenience, grouping technology, etc., and also greatly reduce the occupied space and load-bearing requirements. For portable charging stations, lithium iron phosphate batteries are the most important. good choice.

Next, let's take a look at the performance of STW portable charging station in terms of battery capacity and power. We all know that battery capacity is the most important specification of a battery, and it determines how long we can use it and how long it will last with a full charge. And the size of the power determines what electrical appliances this power supply can drive, which also determines what you can do with it outdoors. Built-in 2515Wh large battery capacity, STW portable charging station that can carry 2000W devices It can also be used with professional special equipment such as electric vehicles, and can even provide an electric vehicle with 17 to 20 kilometers of driving power. It has a wide range of use and full coverage, which is also the difference between STW portable charging station and general low-power mobile power supplies.

Similarly, the safety of the battery cannot be ignored. Considering the safety aspect, the STW portable charging station is composed of an integrated lithium iron phosphate (LiFePO 4)-LFP battery pack. Compared with more than 200 18650 type batteries connected together, With only 48 individual 32125 type batteries connected to the STW portable charging station, the system greatly reduces the risk of potential accidents. This lithium iron phosphate battery lasts 75% of its life cycle, which means it can last more than a decade even if you charge and discharge it every day.

In the future, with the large-scale production of energy storage batteries and the continuous reduction of costs, portable charging stations will not only play an increasingly important role in the field of communications, but also play an increasingly important role in outdoor travel, aerial photography, mobile office, outdoor operations, emergency rescue, and medical equipment. , household electricity storage, indoor lighting and other fields also have a great role.