What are the classifications of lithium iron phosphate batteries

According to the number of single-cell batteries, there are 15-series and 16-series battery packs. Due to the relatively good low-temperature characteristics, the Hangzhou branch of my country Mobile Communications Group Zhejiang Co., Ltd. currently uses 16-series batteries. This article is based on 16-string lithium iron batteries to discuss. From the perspective of use, lithium iron phosphate batteries are divided into integrated and discrete battery packs; according to the different combinations of battery packs and battery management systems, my country’s mobile communication base station lithium iron phosphate battery company standard (QB-H-005-2012) The key is divided into three modes. (1) IBS mode: an integrated battery pack consisting of 16 small-capacity lithium iron phosphate batteries in series and a battery management system in the same device. (2) LBMS mode: It consists of 16 large-capacity lithium iron phosphate batteries connected in series and a battery management system. The battery management system can be installed independently or in a discrete battery pack in a switching power supply system. (3) LBAM mode: A discrete battery pack composed of 16 large-capacity lithium iron phosphate batteries connected in series and a battery acquisition module. The protection and alarm functions of the battery are completed by a switching power supply system. At present, the IBS model has been used in batches in Zhejiang Province, and the latter two models are only in the sporadic pilot stage. The author believes that the latter two models have not yet been promoted because of the high price and the fact that the industry standard for discrete lithium iron phosphate battery packs for communications has not yet been introduced. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Which is the best lithium electrolyte?