Why choose SVC 48V Lithium iron battery for Telecom base station?

A telecom base station is an interface device for mobile devices to access the Internet . The construction of mobile communication base stations is an important part of social security. The stability of communication base stations is related to national and regional issues, so communication base stations must ensure uninterrupted power supply 24/7/52 throughout the year.

For a long time, communication backup power supplies have mainly used lead-acid batteries, but lead-acid batteries have always had disadvantages such as short service life, frequent daily maintenance, and being environmentally unfriendly.

However, lithium batteries have excellent cycle life, high temperature characteristics, charge and discharge rate performance, and energy density. Many companies have begun to use 48V lithium iron batteries in the telecom base station industry to replace the old lead-acid batteries.

Why do telecom base stations use lithium iron batteries for backup power?

1. In terms of service life, the life of lithium iron batteries is in line with the performance requirements of power supply, backup power and energy storage peak and valley cycles of telecommunication base stations. Generally, the cycle life of lead-acid batteries is 3-5 years, and the number of charge and discharge times is 500-600 times, while the cycle life of lithium iron phosphate batteries is more than 10 years, and the number of charge and discharge times is more than 3,000 times. In other words, during the entire life cycle of a base station, if lead-acid batteries are used, the batteries need to be replaced, while lithium iron phosphate batteries do not need to be replaced.
2. From the cost perspective, with a cycle life of 6,000 times, the cost of lithium iron batteries is only one-third of that of lead-acid batteries. In addition, lithium iron batteries are maintenance-free and have a long life. The full management system replaces the manual inspection link, greatly reducing the cost of use in the communications industry. If the base station is built into a distributed energy storage power station system, it can not only increase the stability of the base station power supply system, but also reduce the cost of electricity prices. The distributed lithium battery energy storage system can achieve millisecond-level response, and the response time from no load to full load is only seconds, avoiding significant losses caused by power outages.
3. In terms of charging rate, compared with lead-acid batteries, the charging rate of lithium batteries is also better. The charging rate of lithium batteries is 10 times that of lead-acid batteries, which greatly saves the charging time of communication signal tower storage switch batteries.
4. From a safety perspective, the lithium iron battery pack is equipped with a BMS battery management system. During the charging and discharging process, when the total voltage reaches the set value or a single voltage reaches the set value, the BMS battery management system can stop charging and discharging in time to prevent the battery pack from overcharging and discharging, thus ensuring the reliability of the lithium battery during its life cycle in the communication room scenario.
5. From the perspective of volume, due to the inherent characteristics of lead-acid batteries, the configuration principle of communication applications determines that in a typical outdoor cabinet, lead-acid batteries alone occupy 20% to 30% of the space. Lithium iron batteries are light in weight and small in size, which can be installed in a 19-inch communication cabinet; if used in base stations, they can be directly used in base stations with poor macro base station carrying performance or in areas with tight space in the city center, which will undoubtedly reduce the difficulty of site selection.
6. From the perspective of temperature range, for some high temperature and harsh power environment (frequent power outages), the requirements for high temperature resistance of the battery are relatively high. Lithium iron batteries have a wide operating temperature range and good high and low temperature characteristics. The indoor temperature of the base station can be as low as -15°C in the cold winter and as high as 50°C in the hot season. Within this temperature range, lithium iron batteries perform well.
7. From an environmental perspective, lithium iron batteries have natural advantages. The materials used in lithium batteries do not contain polluting metals, such as cadmium, lead, mercury and other harmful heavy metals. Lithium batteries do not produce pollutants during production and use, which protects human health. The recycling of waste batteries will not cause water and soil pollution.

  

Why choose SVC 48V Lithium iron battery for Telecom base station?

1. SVC 48V lithium iron battery has higher discharge efficiency and better temperature stability and tolerance.
2. Safe and Reliable. Gyroscope anti-theft function, with a tile angle set at 10 degrees.
3. Seamless communication with all types of NMS and telecom equipment.
4. Telecom-level Quality, Support RS485 interface and multiple software protocol.
5. Our lithium battery can be in series and in parallel to get higher voltage or bigger capacity. Easy to connect and install.
6. Protection from over- charge/discharge, over-current, over-temperature.
7. 4000+ cycle times, wide temperature range from -20 to 60℃, Humidity from 5%~95%.

                                                                                                                                                        

In summary, SVC 48V lithium iron batteries have better performance than lead-acid batteries in terms of long cycle life, high temperature resistance, and high rate discharge, and support a high number of charge and discharge cycles. They are an effective alternative to lead-acid batteries. Procuring energy storage lithium batteries for communication base stations can not only help alleviate the risk of power supply shortages during peak hours, but also make full use of battery resources to obtain certain benefits during the life cycle.

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