Published record

LFP / LiFePO₄Cylindrical

DFD LFR60110

Name: DFD LFR60110
Brand: DFD

DFD LFR60110: 28Ah, 3.17V LFP cylindrical battery cell. Dimensions Ø60 × 112.5 mm, weight 640g.

Capacity

28Ah

Chemistry

LFP / LiFePO₄

Format

Cylindrical

Weight

640g

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

ModelLFR60110

Form factorCylindrical

ChemistryLFP / LiFePO₄

Nominal capacity28Ah

Nominal voltage3.17V

Voltage range2.5–3.65 V

DimensionsØ60 × 112.5 mm

ApplicationRechargeable

Energy (calculated)88.8 Wh

Gravimetric energy density (calculated)139 Wh/kg

Volumetric energy density (calculated)279 Wh/L

Max continuous charge

≤56 A

Conditions & source

由规格书额定容量 28 Ah × 原文 2C 换算。 7 最大持续充电电流 Max Charge Continuous Current 2C(56A)

· Page 7

Original excerpt

7 最大持续充电电流 Max Charge Continuous Current 2C(56A)

Source datasheet (access rules apply)

Max continuous discharge

≤84 A

Conditions & source

由规格书额定容量 28 Ah × 原文 3C 换算。 8 最大持续放电电流 Max Discharge Continuous Current 3C(84A)

· Page 7

Original excerpt

8 最大持续放电电流 Max Discharge Continuous Current 3C(84A)

Source datasheet (access rules apply)

Max pulse charge

≤112 A / 60 s

Conditions & source

由规格书额定容量 28 Ah × 原文 4C 换算。 The maximum peak charge rate 4C 室温下,80%SOC,最大充电时间持续 60s。 At 25°C±2°C , The maximum charge time can last 60s with the 80%SOC.5.2.3 标准充电温度 Standard Charging Temperature 25°C±2°C 电芯温度 Cell Temperature

· Page 8

Original excerpt

The maximum peak charge rate 4C 室温下,80%SOC,最大充电时间持续 60s。 At 25°C±2°C , The maximum charge time can last 60s with the 80%SOC.5.2.3 标准充电温度 Standard Charging Temperature 25°C±2°C 电芯温度 Cell Temperature

Source datasheet (access rules apply)

Operating temperature

Charge -20–55 ℃; Discharge -30–55 ℃

Conditions & source

arge 13 工作环境温度 Operating Temperature 充电 Charge:-20°C~ 55°C 放电 Discharge:-30°C~55°C

· Page 7

Source datasheet (access rules apply)

工作放电范围-30～55℃，绝对范围一致；第9页各温度下倍率表不是独立工作温度范围。

· Page 7

Original excerpt

广西宁福新能源科技有限公司 Guangxi New-fortune New Energy Technology Co., Ltd. 文件编号：版本：A/0 生效日期：2024.05.11 LFR60110 第7页共16 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 1 额定容量 Nominal Capacity 28Ah RT@1C Discharge 2 标称电压 Standard V oltage 3.17V RT@1C Discharge 3 标准充电 Standard Charge 1C CC to 3.65V, 3.65V CV to 0.05C 4 标准放电 Standard Discharge 1C CC to 2.5V 5 充电截止电压 Charging Cut-off V oltage 3.65V 6 放电截止电压 Discharging Cut-off V oltage 2.5V（T＞0℃） 2.0V（T≤0℃） 7 最大持续充电电流 Max Charge Continuous Current 2C（56A） 8 最大持续放电电流 Max Discharge Continuous Current 3C（84A） 9 交流内阻 AC internal resistance ACR≤0.55mΩ@1k Hz@17%SOC@25℃ 10 直流内阻 DC internal resistance DCR≤1.7mΩ@12C DC 10s @50%SOC@25℃ 11 电芯重量 Weight 640±20g（含 PET 膜） 12 能量密度 Energy Density ≥138Wh/kg， ≥285Wh/L RT@1C Discharge 13 工作环境温度 Operating Temperature 充电 Charge：-20℃~ 55℃ 放电 Discharge：-30℃~55℃

Source datasheet (access rules apply)

Internal resistance

≤0.55 mΩ · AC; ≤1.7 mΩ · DC

Conditions & source

9 交流内阻 AC internal resistance ACR≤0.55mΩ@1k Hz@17%SOC@25°C

· Page 7

Source datasheet (access rules apply)

10 直流内阻 DC internal resistance DCR≤1.7mΩ@12C DC 10s @50%SOC@25°C

· Page 7

Source datasheet (access rules apply)

Cell weight

640 g

Conditions & source

11 电芯重量 Weight 640±20g(含 PET 膜)

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Source datasheet (access rules apply)

Not provided: Max pulse discharge, Cycle life.

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.