Published record
Prismatic form-factor illustration, not a photograph of Gotion High-tech INP2714897A
Form-factor illustration · not a model photograph
NMCPrismatic

Gotion High-tech INP2714897A

Gotion High-tech INP2714897A: 55Ah, 3.68V NMC prismatic battery cell. cycle life 2,000 cycles.

Capacity

55Ah

Chemistry

NMC

Format

Prismatic

Weight

Not provided

Specification

Engineering parameters

Core fields 2/4 · 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.

BrandGotion High-tech
ModelINP2714897A
Form factorPrismatic
ChemistryNMC
Nominal capacity55Ah
Nominal voltage3.68V
ApplicationRechargeable
Energy (calculated)202 Wh
Max continuous charge
82.5 A
Conditions & source

由规格书额定容量 55 Ah × 原文 1.5C 换算。 5.1.1 最大持续充电电流 Maximum Continuous Charge Current 1.5C 25°C

Source version: I · Page 8

Original excerpt

5.1.1 最大持续充电电流 Maximum Continuous Charge Current 1.5C 25°C

Source datasheet (access rules apply)
Max continuous discharge
165 A
Conditions & source

由规格书额定容量 55 Ah × 原文 3C 换算。 5.2.1 最大持续放电电流 Maximum Continuous Discharge Current 3C 25°C

Source version: I · Page 9

Original excerpt

5.2.1 最大持续放电电流 Maximum Continuous Discharge Current 3C 25°C

Source datasheet (access rules apply)
Max pulse charge
220 A / duration unspecified
Conditions & source

由规格书额定容量 55 Ah × 原文 4C 换算。 5.1.2 最大脉冲充电电流 Maximum Allowable pulse Charge Current 4C 25°C, 50%SOC

Source version: I · Page 8

Original excerpt

5.1.2 最大脉冲充电电流 Maximum Allowable pulse Charge Current 4C 25°C, 50%SOC

Source datasheet (access rules apply)
Max pulse discharge
330 A / duration unspecified
Conditions & source

由规格书额定容量 55 Ah × 原文 6C 换算。 5.2.2 最大脉冲放电电流 Maximum Pulse Discharge Current 6C 25°C, 50%SOC

Source version: I · Page 9

Original excerpt

5.2.2 最大脉冲放电电流 Maximum Pulse Discharge Current 6C 25°C, 50%SOC

Source datasheet (access rules apply)
Operating temperature
Charge -20–55 ℃; Discharge -30–55 ℃
Conditions & source

harge Current 4C 25°C, 50%SOC 5.1.3 最大允许充电温度范围 Maximum Allowable Charge Temperature Range -20°C~55°C 表 2 充电性能(续) Table 2 Charging Properties 项目 Item 规格 Specification 备注 Remarks 5.1.4 最佳充电温度范围 Optimum Charging Temperature Ran

Source version: I · Page 8

Source datasheet (access rules apply)

2.8V 0°C~55°C 2.4V -30°C~0°C 5.2.4 最大允许放电温度范围 Maximum Allowable Discharge Temperature Range -30°C~55°C 5.2.5 最佳放电温度范围 Optimum Discharge Temperature Range 10°C~35°C 5.2.6 室温放电容量 Room Temperature Discharge Capacity ≥55Ah 25°C

Source version: I · Page 9

Source datasheet (access rules apply)
Internal resistance
≤1 mΩ · AC; ≤1.5 mΩ · DC
Conditions & source

4.5 交流内阻 AC Resistance ≤1.0mΩ 25°C,50%SOC

Source version: I · Page 8

Source datasheet (access rules apply)

4.6 直流内阻 DC Resistance ≤1.5mΩ 25 °C , 5C , 10s , 50%SOC

Source version: I · Page 8

Source datasheet (access rules apply)
Cycle life
≥2,000 cycles
Conditions & source

5.4.1标准循环寿命≥2000次,25℃,2C阶梯充电/1C放电,3~97%SOC;45℃1000次为另一高温工况;不推测原文未明确的EOL阈值。

Source version: I · Page 10

Original excerpt

合肥国轩高科动力能源有限公司 HEFEI GUOXUAN HIGH-TECH POWER ENERGY Co .,Ltd 编 号 Q/GX 0 -2020 标题: Title: INP2714897A-55Ah 锂离子电池产品规格书 Product Specification for INP2714897A-55Ah Lithium ion rechargeable cell 第 10 页 共 21 页 5.3 功率性能 Power Properties 表 4 功率性能 Table 4 Power Properties 项目 Item 规格 Specification 备注 Remarks 5.3.1 质量功率密度 Mass Power Density ≥1600 W/kg 50%SOC,25℃ 5.3.2 体积功率密度 Volumetric Power Density ≥3400 W/L 50%SOC,25℃ 5.3.3 最大放电功率 Maximum Discharge Power ≥1500W 50%SOC ,25℃,参见 7.10 Reference to 7.10 5.3.4 最大反馈功率 Maximum –Response Power ≥1300W 50%SOC, 25℃,参见 7.10 Reference to 7.10 5.3.5 冷启动功率 Cold Cranking Power ≥100W -20℃,50%SOC 5.4 电池寿命 Cell Life 表 5 电池寿命 Table 5 Cell Life 项目 Item 规格 Specification 备注 Remarks 5.4.1 标准循环寿命 Standard Cycle Life ≥2000 次 25 ℃ , 2C 阶 梯 充 电 /1C , 3-97%SOC 5.4.2 高温循环寿命 High Temperature Cycle Life ≥1000 次 45 ℃ , 1C 阶 梯 充 电 /1C , 3-97%SOC 5.5 存储性能 Storage Properties 表 6 存储性能 Table 6 Storage Properties 项目 Item 规格 Specification 备注 Remarks 5.5.1 最佳存储温度范围 Optimum Storage Temperature Range -20℃~35℃ 5.5.2 自放电率 Self-discharge Rate ≤4% 25℃,28 天 25℃,28 days 5.5.3 室温荷电保持率 Room Temperature Charge Retention Rate ≥96% 25℃,28 天,参考 7.8 Reference to 7.8 5.5.4 室温容量恢复率 ≥97%

Source datasheet (access rules apply)

Not provided: Voltage range, Dimensions, 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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