
DFD LFR48168WH1
DFD LFR48168WH1: 38Ah, 3.2V LFP cylindrical battery cell. Dimensions Ø48.2 × 168.1 mm, weight 685g, cycle life 3,000 cycles.
Capacity
38Ah
Chemistry
LFP / LiFePO₄
Format
Cylindrical
Weight
685g
Specification
Engineering parameters
Core fields 4/4 · 0 individually confirmed fields
Coverage counts capacity, voltage, dimensions and weight; it does not certify the model. Missing fields are not zero. Expand each metric to inspect its conditions and evidence.
Conditions & source
由规格书额定容量 38 Ah × 原文 1.5C 换算。 最大持续充电电流 Max. Continuous Charge Current 1.5C 25~40°C, Max.50%SOC
Source version: V1.0 · Page 8
Original excerpt
最大持续充电电流 Max. Continuous Charge Current 1.5C 25~40°C, Max.50%SOC
Conditions & source
由规格书额定容量 38 Ah × 原文 3C 换算。 最大持续放电电流 Max. Discharge Current (Continuous) 3C 不适用于循环 Not for cycle
Source version: V1.0 · Page 9
Original excerpt
最大持续放电电流 Max. Discharge Current (Continuous) 3C 不适用于循环 Not for cycle
Conditions & source
由规格书额定容量 38 Ah × 原文 5C 换算。 最大脉冲放电电流 Maximum Pulse Discharging Current 5C 电芯温度低于 55°C,且最长放电时间为 30s。 The maximum discharge time can last 30s with cell temperature below 55°C
Source version: V1.0 · Page 9
Original excerpt
最大脉冲放电电流 Maximum Pulse Discharging Current 5C 电芯温度低于 55°C,且最长放电时间为 30s。 The maximum discharge time can last 30s with cell temperature below 55°C
Conditions & source
充电工作环境-20~60℃,与绝对范围一致;温度梯度表不作总体边界。
Source version: V1.0 · Page 7
Original excerpt
多氟多新能源科技有限公司 Do-Fluoride New Energy Technology Co., Ltd. 版本:V1.0 生效日期:2026.01.12 LFR48168WH1-38Ah-J 第 7 页共 22 页 5. 产品规格 Specification 5.1 技术参数 Technical Parameters No. 项目 Item 规格要求 Specification Requirements 5.1.1 额定容量 Nominal Capacity ≥38.0Ah RT@0.5C, 25℃ 5.1.2 标称电压 Standard V oltage 3.20V 5.1.3 标准充电 Standard Charge 0.5C CC to 3.65V , Cut off 0.05C 5.1.4 标准放电 Standard Discharge 0.5C CC to 2.5V 5.1.5 充电截止电压 Charging Cut-off V oltage 3.65V 5.1.6 放电截止电压 Discharging Cut-off V oltage 2.5V(T>0℃) 2.0V(T≤0℃) 5.1.7 电芯内阻(20%SOC@25℃) Internal Resistance ACR: ≤1.0mΩ DCR: ≤3.0 mΩ @ 3C&10s 5.1.8 电芯重量 Weight 685±20g(含 PET 膜) 5.1.9 能量密度 Energy Density ≥172Wh/kg, ≥403Wh/L RT@0.5C Discharge 5.1.10 月自放电 Residual capacity ≤3.0% 25℃,新电池 3 个月后 Fresh after 3month 5.1.11 工作环境温度 Operating Temperature 充电 Charge:-20℃~ 60℃ 放电 Discharge:-30℃~60℃ 5.1.12 储存环境要求 Storage Requirements 温度 Temperature:-30℃~ 60℃ 存储环境湿度≤85%RH,无凝露 Storage ambient humidity < 85%RH, No condensation
ing Temperature 充电 Charge:-20°C~ 60°C 放电 Discharge:-30°C~60°C 5.1.12 储存环境要求 Storage Requirements 温度 Temperature:-30°C~ 60°C 存储环境湿度≤85%RH,无凝露 Storage ambient humidity < 85%RH, No condensation
Source version: V1.0 · Page 7
Source datasheet (access rules apply)Conditions & source
Conditions & source
5.1.8 电芯重量 Weight 685±20g(含 PET 膜)
Source version: V1.0 · Page 7
Source datasheet (access rules apply)Conditions & source
25±2℃、0.5C充至3.65V、0.5C放至2.5V,容量保持率70%;快充及45℃工况另列。
Source version: V1.0 · Page 10
Original excerpt
多氟多新能源科技有限公司 Do-Fluoride New Energy Technology Co., Ltd. 版本:V1.0 生效日期:2026.01.12 LFR48168WH1-38Ah-J 第 10 页共 22 页 70% 0.3C 0.5C 0.8C 1.5C 1.5C 2.0C 0.8C 0.5C 0.2C 60% 0.3C 0.5C 0.8C 1.5C 1.5C 2.0C 0.8C 0.5C 0.2C 50% 0.3C 0.5C 0.8C 1.2C 1.5C 2.0C 0.8C 0.5C 0.2C 40% 0.3C 0.5C 0.6C 1.0C 1.2C 2.0C 0.8C 0.5C 0.2C 30% 0.2C 0.4C 0.6C 0.8C 1.0C 1.5C 0.8C 0.5C 0.2C 20% 0.1C 0.25C 0.5C 0.8C 0.8C 1.2C 0.8C 0.5C 0.2C 10% 0.1C 0.25C 0.5C 0.5C 0.5C 1.0C 0.5C 0.5C 0.1C 5% 0.1C 0.1C 0.5C 0.5C 0.5C 0.5C 0.5C 0.5C 0.1C 截止电压 2.0V(含 0℃) 2.5V 6. 常规性能 General Performance No. 测试项目 Item 测试方法 Test Method 判定标准 Decision Criteria 6.1 室温循环 Cycle Life 在 25℃±2℃环境下,用 0.5C 恒流恒压充 电至 3.65V,搁置 30 分钟,再用 0.5C 恒 流放电至 2.5V;又搁置 30 分钟,重复以 上步骤,直到放电容量是额定容量的 70%。 At 25℃±2℃, charge the cell with 0.5C to 3.65V , rest for 30min, then discharged at a current rate of 0.5C to 2.5V, rest for 30min. Repeat the above steps until the discharging capacity lower than 70% of the rated capacity of the cells. ≥3000Cycles 6.2 室温快充循环 Cycle Life 在 25℃±2℃环境下,用 1.5C 阶梯充电至 70%SOC,1.0C 恒流充电至 90%SOC, 0.5C 恒流恒压充电至 3.65V,再以 3.65V 恒压充电至电流 0.05C,搁置 60 分钟,再 用 2.0C 电流放电至 2.8V,0.5C 放电至 2.5V;又搁置 120 分钟,重复以上步骤, 直到放电容量是额定容量的 70%。 The ambient temperature is RT, charge the cell with 1.5C to 70%SOC, 1.0C to 90%, ≥1500Cycles
Not provided: Voltage range, Max pulse charge.
Source note: Values should be verified against the latest manufacturer datasheet before pack design or procurement approval. Calculated values derive from the nominal figures above and are not manufacturer ratings.
Second source
Similar cells
Same chemistry and format, with nominal capacity within 10%. This is a starting point, not a confirmation that the cells are interchangeable.