Standby power supply for communication base stations refers to the standby power system used to maintain the normal operation of communication base stations in the event of failure or power failure of the main power supply for communication base stations. Communication base stations are facilities used for wireless communication, such as cell phone towers, they are responsible for transmitting and receiving wireless signals, so that people can make phone calls, send text messages and use mobile data, so communication base stations generally need to be equipped with a backup power supply, but why should the backup power supply of the communication base station use lithium iron phosphate batteries?
Communication base station backup power supply why to use lithium iron phosphate battery?
1."For a long time, the communication backup power supply mainly uses lead-acid batteries, but lead-acid batteries have always had shortcomings such as short service life, frequent daily maintenance, and unfriendly to the environment." 5G communication base stations have high energy consumption, and show a trend of miniaturization and lightweight, requiring energy storage systems with higher energy density. The lithium iron phosphate battery has high safety, long life, low cost and other advantages, in the energy density, safety, heat dissipation and integration convenience, group technology and other aspects have continued to make breakthroughs, but also greatly reduce the footprint and load-bearing needs, it is expected that the future lithium iron phosphate battery in the field of communication energy storage application demand will increase significantly.
2.The "replacement tide" from lead-acid batteries to lithium iron phosphate batteries is due to the new requirements for the expansion and upgrading of power supplies in the field of communication energy storage. According to market research, cost is one of the reasons for the emergence of the "replacement tide". "When purchasing batteries used in the field of communication energy storage, price is a priority factor for enterprises. From the cost point of view, lead-acid batteries are lower than lithium batteries and are more accepted by the market. However, in recent years, the cost of lithium batteries has dropped significantly, so that the bidding procurement of China Mobile, China Tower and other companies have begun to favor lithium iron phosphate batteries."
3.From the perspective of the types of lithium batteries, the main application in the field of communication energy storage at this stage is lithium iron phosphate batteries, and the proportion of ternary lithium batteries is not high. "On the one hand, in terms of battery materials, production process, safety performance, service life, etc., the comprehensive performance of lithium iron phosphate batteries is more prominent. On the other hand, it is still a cost factor, affected by the international supply of raw materials, the price of lithium iron phosphate batteries is lower than that of ternary lithium batteries, but lead-acid batteries have not completely withdrawn from the market, but the proportion is gradually reduced, and the replacement is a gradual process.
4.In recent years, major domestic operators have stepped up the deployment of 5G base stations and constantly promoted the upgrading of base stations. Affected by this, the demand for batteries in the communication field has soared. In the first three quarters of 2020 energy storage projects, communication energy storage projects accounted for nearly half of the entire energy storage market share. It is expected that the next few years will be the peak of 5G base station construction, by 2025, China's new and reformed 5G base station battery demand will exceed 50 million KWH, and lithium iron phosphate battery based standby power supply, can be widely used in the power weight, volume, cycle life, magnification requirements of the scene, in the era of big data, Scenarios with limited space such as shared stations and central room expansion also gradually require the participation of lithium battery backup power. In the future, with the realization of large-scale production of lithium energy storage batteries, the cost continues to decline, lithium iron phosphate batteries will play an increasingly important role in the field of communication backup power supply, in this case, that communication lithium iron phosphate battery manufacturers what?
What are the lithium iron phosphate battery manufacturers?
Tongcredit lithium iron phosphate battery manufacturer is Dongguan Xuanli Electronics Co., LTD., Dongguan Xuanli Electronics lithium iron phosphate battery with innovative technology to achieve the high power performance of lithium iron phosphate battery, but also extend the service life of the battery. Dongguan Xuanli Electronics provides integrated battery system customization services of lithium iron phosphate battery cell customization + battery management system (BMS)+ structural design, using a proprietary battery raw material formula, high temperature resistance, and high energy density ratio. Lithium iron phosphate material has the advantages of environmental protection, non-toxic, high operating voltage, high performance, etc., and is considered as the negative electrode material of a new generation of lithium batteries.
Because the standby power supply for communication generally uses high-rate lithium iron phosphate batteries, the high-rate discharge lithium iron phosphate batteries have a higher level of charging speed and discharge capacity than ordinary lithium iron batteries, and are mainly used in equipment with higher discharge rates. High rate lithium iron phosphate batteries Compared to high rate lithium polymer batteries, lithium iron phosphate batteries use innovative chemical formulations to provide safe and stable discharge performance; The cycle life of the high-rate lithium iron phosphate battery can reach up to 2000 cycles. It can work normally under the high temperature environment of 60℃.
Why choose Dongguan Xuanli Electronic custom communication base station backup power supply?
1, High rate lithium iron phosphate battery has higher discharge efficiency, and has better temperature stability and tolerance.
2, High rate lithium iron phosphate battery using laminated process, internal resistance is smaller, discharge and cycle life performance is higher
3. High rate lithium iron phosphate battery has excellent high current discharge performance, sufficient explosive power, high discharge platform, high energy density, good cycle life, etc
4, High rate lithium iron phosphate battery discharge rate to meet the highest instantaneous rate of 150C, 90C discharge for 2 seconds, 45C continuous discharge and 5C fast charging capability
5, High rate lithium iron phosphate battery battery ultra-thin, small size, extremely light weight, can be made into a variety of shapes and capacity of the special-shaped battery, the thickness can be 0.5mm.
Post time: Aug-01-2023