Published record
Prismatic form-factor illustration, not a photograph of CORNEX PF300
Form-factor illustration · not a model photograph
LFP / LiFePO₄Prismatic

CORNEX PF300

CORNEX PF300: 166Ah, 3.2V LFP prismatic battery cell. Dimensions 300.7 × 39.2 × 113.5 mm, cycle life 2,500 cycles.

Capacity

166Ah

Chemistry

LFP / LiFePO₄

Format

Prismatic

Weight

Not provided

Specification

Engineering parameters

Core fields 3/4 · 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.

BrandCORNEX
ModelPF300
Form factorPrismatic
ChemistryLFP / LiFePO₄
Nominal capacity166Ah
Nominal voltage3.2V
Dimensions300.7 × 39.2 × 113.5 mm
ApplicationRechargeable
Energy (calculated)531 Wh
Volumetric energy density (calculated)397 Wh/L
Max continuous discharge
249 A
Conditions & source

由规格书额定容量 166 Ah × 原文 1.5C 换算。 5.2.1 最大持续放电电流 Maximum continuous discharging current 1.5C -30°C~55°C 不允许放电 No discharge ≥55°C

Source version: I · Page 8

Original excerpt

5.2.1 最大持续放电电流 Maximum continuous discharging current 1.5C -30°C~55°C 不允许放电 No discharge ≥55°C

Source datasheet (access rules apply)
Max pulse charge
332 A / 10 s
Conditions & source

由规格书额定容量 166 Ah × 原文 2.0C 换算。 最大脉冲充电电流 Maximum pulse charging current 2.0C RT,50%SOC,10S

Source version: I · Page 8

Original excerpt

最大脉冲充电电流 Maximum pulse charging current 2.0C RT,50%SOC,10S

Source datasheet (access rules apply)
Max pulse discharge
≥498 A / 60 s
Conditions & source

由规格书额定容量 166 Ah × 原文 3.0C 换算。 5.2.2 最大脉冲放电电流 Maximum pulse discharging current 3.0C RT,≥10% SOC,60s

Source version: I · Page 8

Original excerpt

5.2.2 最大脉冲放电电流 Maximum pulse discharging current 3.0C RT,≥10% SOC,60s

Source datasheet (access rules apply)
Operating temperature
Discharge -30–55 ℃
Conditions & source

PS-0003 文件版次 A1 文件页次 9/19 5.2.4 允许放电温度范围 Allowable discharging temperature range -30°C~55°C 5.2.5 室温放电容量 Room temperature discharge capacity ≥166Ah RT, 0.33C 放电 discharge, 2.5V-3.65V 5.2.6 高温放电容量保持率 High temper

Source version: I · Page 9

Source datasheet (access rules apply)
Internal resistance
≤0.5 mΩ · AC 1000 Hz
Conditions & source

4.5 交流内阻 AC internal Resistance ≤0.5mΩ RT,1KHz

Source version: I · Page 7

Source datasheet (access rules apply)
Cycle life
≥2,500 cycles · EOL 80%
Conditions & source

5.3.1标准循环寿命≥2500次,80%EOL、25℃、带夹具;原文中英文方法小节引用不同,未据此推测倍率。2015仅为引用标准年份。

Source version: I · Page 9

Original excerpt

楚能新能源股份有限公司 文件编号 PS-0003 文件版次 A1 文件页次 9/19 5.2.4 允许放电温度范围 Allowable discharging temperature range -30℃~55℃ 5.2.5 室温放电容量 Room temperature discharge capacity ≥166Ah RT, 0.33C 放电 discharge, 2.5V-3.65V 5.2.6 高温放电容量保持率 High temperature discharge capacity retention rate ≥98% 55℃, 1C,参见 7.5 more on 7.5 5.2.7 低温放电容量保持率 Low temperature discharge capacity retention rate ≥80% -20℃, 1C,截止电压 2.0V, 参见 7.4 cut-off voltage 2.0V, more on 7.4 5.3 循环性能 Cycle life 表 4 循环性能 Table 4 Cycle life 序号 NO. 项目 Item 规格 Spc 备注 Remark 5.3.1 标准循环寿命 Cycle life ≥2500 次(80%EOL) 25℃,带夹具测试,参见 7.8 With fixture, more on 7.11 5.4 存储性能 Storage performance 表 5 存储性能 Table 5 Storage performance 序号 NO. 项目 Item 规格 Spc 备注 Remark 5.4.1 室温荷电保持率 Capacity retention rate @ RT ≥95% 25℃,28D,100%SOC,参见 7.6 more on 7.6 5.4.2 室温容量恢复率 Capacity recovery rate@ RT ≥96% 5.4.3 高温荷电保持率 Capacity retention rate@ high-temp. ≥95% 55℃,7D,100%SOC,参见 7.6 more on 7.6 5.4.4 高温容量恢复率 Capacity recovery rate@ high-temp. ≥95% 5.4.5 存储容量恢复率 Capacity recovery rate of storage ≥90% 45℃,28D,50%SOC,参见 7.7 more on 7.7

Source datasheet (access rules apply)

Not provided: Voltage range, Max continuous charge, Cell weight.

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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