Published record
Cylindrical form-factor illustration, not a photograph of DFD LFR48168WH1
Form-factor illustration · not a model photograph
LFP / LiFePO₄Cylindrical

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.

BrandDFD
ModelLFR48168WH1
Form factorCylindrical
ChemistryLFP / LiFePO₄
Nominal capacity38Ah
Nominal voltage3.2V
DimensionsØ48.2 × 168.1 mm
ApplicationRechargeable
Energy (calculated)122 Wh
Gravimetric energy density (calculated)178 Wh/kg
Volumetric energy density (calculated)396 Wh/L
Max continuous charge
≤57 A
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

Source datasheet (access rules apply)
Max continuous discharge
≤114 A
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

Source datasheet (access rules apply)
Max pulse discharge
190 A / 30 s
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

Source datasheet (access rules apply)
Operating temperature
Charge -20–60 ℃; Discharge -30–60 ℃
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

Source datasheet (access rules apply)

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)
Internal resistance
≤1 mΩ · AC; ≤3 mΩ · DC
Conditions & source

ACR: ≤1.0mΩ DCR: ≤3.0 mΩ @ 3C&10s

Source version: V1.0 · Page 7

Source datasheet (access rules apply)

DCR: ≤3.0 mΩ @ 3C&10s

Source version: V1.0 · Page 7

Source datasheet (access rules apply)
Cell weight
685 g
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)
Cycle life
≥3,000 cycles · EOL 70%
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

Source datasheet (access rules apply)

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.

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