EVE Energy LF150

由规格书额定容量 150 Ah × 原文 1C 换算。 Maximum Continuous Charging Current 最大持续充电电流 1C Standard Charging Cut-off V oltage 标准充电截止电压 Single cell ≤ 3.65 V 单体电池 ≤ 3.65 V Standard Charging Mode 标准充电模式 Refer to section 3.8 参考 3.8 节 Standard Charging Temperature 标准充电温度 25°C ± 2°C Absolute Charging Temperature (Cell Temperature) 绝对充电温度(电池温度) -10°C ~ 65°C No matter what charging mode the cell is in, once the cell temperature exceeds the absolute charging temperature range, stop charging. 无论电池处于何种充电模式,电池温度一旦超出绝对充电温度范围,即停止充电 Absolute Charging V oltage 绝对充电电压 Max 3.65 V 最大 3.65 V No matter what charging mode the cell is in, once the cell voltage exceeds the absolute charging voltage, stop charging. 无论电池处于何种充电模式,电池电压一旦超出绝对充电电压,即停止充电

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由规格书额定容量 150 Ah × 原文 1C 换算。 Maximum Continuous Discharge Current 最大持续放电电流 1C Discharge Cut-off V oltage 放电截止电压

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30 mm / Operation Temperature 工作温度 Charge Temperature 充电温度 -10°C~65°C / Discharge Temperature 放电温度 -35°C~65°C / Storage Temperature 存储温度 3 months 3 个月内 0°C ~ 35°C Delivery SOC 出货 SOC 状态 1 month 1 个月内 -20°C ~ 45°C Swellin

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技术参数及绝对放电温度均-35～65℃，编号3.12.1不是温度。

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Direct Current Resistance (DCR) 直流内阻 ≤ 1.5 mΩ 25°C, 50% SOC, 1C, 10 s, Fresh cell 新鲜电池 Weight 重量 2830 g ± 84 g / Dimension 尺寸 (With Insulation Film 含蓝膜) Terminal Height 高度 2 (H2) 207.00 mm ± 0.50 mm With Terminal 含极柱 Can-top Height 高度 1 (H1) 204.30 mm ± 0.50 mm Without Terminal 不包含极柱 Length 宽度 (L) 200.70 mm ± 0.50 mm / Thickness 厚度 (T) 33.25 mm ± 0.50 mm (300 kgf ± 20 kgf compression force, Delivery SOC) (300 kgf ± 20 kgf压缩力,出货 SOC) Center Distance between Poles 极柱中心距 (D)

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3.15 Cycle Life 循环寿命 3.15.1 25°C 0.5C / 0.5C Cycle 25°C 0.5C / 0.5C 循环 Before the test, prepare and install the clamp according to 3.3.1. 测试前按照 3.3.1 进行夹具准备和安装。 Initial capacity test before cycling: test the cell capacity according to (3.10). and record the initial capacity as C0. 循环前初始容量测试:对电池按照 3.10 的方法进行容量测试,记录初始容量 C0 。 Cycle test: ambient temperature 25°C ± 2°C; 循环测试:环境温度 25°C ± 2°C; a. Charge the cell to 3.65 V with constant current of 0.5C, and then charge at constant voltage of 3.65 V until the current decreases to 0.05C and rest for 30 min; b. Discharge to 2.5 V with constant current of 0.5C and rest for 30 min; c.4000 cycles according to steps a ~ b. a. 对电池以 0.5C 的电流恒流充电至 3.65 V 后转恒压充电至 0.05C 截止,搁置 30 min; b. 以 0.5C 的电流恒流放电至 2.5 V,搁置 30 min; c. 重复 a ~ b 循环 4000 次。 Capacity test after cycle: discharge the cell to 2.5 V with constant current of 0.5C at ambient temperature of 25°C ± 2°C. Rest for 30 min, then charging it to 3.65 V with constant current of 0.5C, and switch to constant voltage charging until the cut-off current is 0.05C. Rest for 30 min, the n discharging to 2.5 V with constant current of 0.5C, and record the discharge capacity C14. The capacity retention rate = C14 / 150 × 100%. 循环后容量测试: 在25°C ± 2°C的环境温度下对电池以 0.5C 电流恒流放电至 2.5 V, 搁置30 min, 然后以0.5C 电流恒流充电至 3.65 V 后, 转恒压充电至充电电流为0.05C 截止, 搁置30 min, 最后0.5C 放电至 2.5 V, 记录放电容量 C14,容量保持率=C14 / 150 × 100%。 3.15.2 45°C 0.5C / 0.5C Cycle 45°C 0.5C / 0.5C 循环 Before the test, prepare and install the clamp according to 3.3.1. 测试前按照 3.3.1 进行夹具准备和安装。

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