Published record

LFP / LiFePO₄Cylindrical

DFD LFR46160

Name: DFD LFR46160
Brand: DFD

DFD LFR46160: 30Ah, 3.2V LFP cylindrical battery cell. Dimensions Ø46.9 × 162.3 mm, weight 580g, cycle life 6,000 cycles.

Capacity

30Ah

Chemistry

LFP / LiFePO₄

Format

Cylindrical

Weight

580g

View datasheets (1)Ask about this model

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

ModelLFR46160

Form factorCylindrical

ChemistryLFP / LiFePO₄

Nominal capacity30Ah

Nominal voltage3.2V

Voltage range2.5–3.65 V

DimensionsØ46.9 × 162.3 mm

ApplicationRechargeable

Energy (calculated)96 Wh

Gravimetric energy density (calculated)166 Wh/kg

Volumetric energy density (calculated)342 Wh/L

Max continuous charge

≤45 A

Conditions & source

由规格书额定容量 30 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.30%SOC

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Original excerpt

最大持续充电电流 Max. Continuous Charge Current 1.5C 25~40°C, Max.30%SOC

Source datasheet (access rules apply)

Max continuous discharge

≤90 A

Conditions & source

由规格书额定容量 30 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

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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

150 A / 30 s

Conditions & source

由规格书额定容量 30 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

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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

nth 5.1.11 工作环境温度 Operating Temperature 充电 Charge:-20°C~ 60°C 放电 Discharge:-30°C~60°C 5.1.12 储存环境要求温度 Temperature:-30°C~ 60°C 无凝露, No condensation

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Source datasheet (access rules apply)

ating Temperature 充电 Charge:-20°C~ 60°C 放电 Discharge:-30°C~60°C 5.1.12 储存环境要求温度 Temperature:-30°C~ 60°C 无凝露, No condensation

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Source datasheet (access rules apply)

Internal resistance

≤1.2 mΩ · AC; ≤4 mΩ · DC

Conditions & source

ACR: ≤1.2mΩ DCR: ≤4.0 mΩ @ 3C&10S

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Source datasheet (access rules apply)

DCR: ≤4.0 mΩ @ 3C&10S

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Source datasheet (access rules apply)

Cell weight

580 g

Conditions & source

5.1.8 电芯重量 Weight 580±10g(含膜)

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Source datasheet (access rules apply)

Cycle life

≥6,000 cycles · EOL 70%

Conditions & source

25±2℃、0.5C恒流恒压至3.65V/截止0.05C、0.5C放至2.5V，各静置30min，方法续第11页，至额定容量70%；1C阶梯3000次80%EOL及45℃2000次80%EOL另列。

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Original excerpt

PDF p10（6.2室温循环）: 6.2 室温循环 Cycle Life 在 25℃±2℃环境下，用 0.5C 恒流充电至 3.65V，再以 3.65V 恒压充电至电流 0.05C，搁置 30 分钟，再用 0.5C 电流放电至 2.5V；又搁置 30 分钟，重复以上步骤，直到放电 ≥6000Cycles PDF p11（6.2续）: 多氟多新能源科技有限公司 Do-Fluoride New Energy Technology Co., Ltd. 编号：DFD-03-G-TD-005 版本：V1.0 生效日期：2025 年 9 月 28 日 LFR46160-30Ah 第 11页共 22页容量是额定容量的 70%。 The ambient temperature is RT , Charge the cell with 0.5C to 3.65V, then charge at constant voltage until the current drops to 0.05C ,rest 30min, then discharged at a current rate of 0.5C to 2.5V ,rest 30min.Repeat above steps untill discharging capacity lower than 70% of the rated capacity of the cells.

Source datasheet (access rules apply)

Not provided: 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.