ICS 29.200 CCS M41 通信用磷酸铁锂电池组 第1部分：集成式电池组 LiFePO 4 battery system for telecommunications- Part1: Integrated battery system （报批稿） 20XX-XX- XX发布 20XX-XX- XX实施 中华人民共和国工业和信息化部 发 布 YD/T 2344.1-20XXYD 中 华 人 民 共 和 国 通 信 行 业 标 准YD/T 2344.1-XXXX 目 次 前 言 ............................................................................................................................................. I 1 范围 ............................................................................................................................................ 1 2 规范性引用文件 ........................................................................................................................ 1 3 术语和定义 ................................................................................................................................ 1 4 产品系列 .................................................................................................................................... 3 4.1 电池组标称容量系列（ Ah） ........................................................................................ 3 4.2 电池组标称电压 ............................................................................................................. 3 5 要求 ............................................................................................................................................ 3 5.1 使用环境条件 ................................................................................................................. 3 5.2 充电方式 ......................................................................................................................... 3 5.3 电池组的组成 ................................................................................................................. 4 5.4 外观 ................................................................................................................................. 4 5.5 电池组一致性 ................................................................................................................. 4 5.6 放电性能 ......................................................................................................................... 4 5.7 容量保存率 ..................................................................................................................... 5 5.8 充电效率 ......................................................................................................................... 5 5.9 浮充电流 ......................................................................................................................... 5 5.10 循环性能 ....................................................................................................................... 5 5.11 安全性能 ....................................................................................................................... 5 5.12 电磁兼容性 ................................................................................................................... 6 5.13 电池组管理功能 ........................................................................................................... 7 5.14 保护与告警功能 ........................................................................................................... 7 6 试验方法 .................................................................................................................................... 8 6.1 试验条件 ......................................................................................................................... 8 6.2 测量仪表要求 ................................................................................................................. 8 6.3 外观 ........................................................................