Published record

LFP / LiFePO₄Prismatic

ETC Battery EC-AU314-CLH3L7

Name: ETC Battery EC-AU314-CLH3L7
Brand: ETC Battery

ETC Battery EC-AU314-CLH3L7: 314Ah, 3.2V LFP prismatic battery cell. weight 5.69kg, cycle life 6,000 cycles.

Capacity

314Ah

Chemistry

LFP / LiFePO₄

Format

Prismatic

Weight

5.69kg

View datasheets (1)Ask about this model

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.

BrandETC Battery

ModelEC-AU314-CLH3L7

Form factorPrismatic

ChemistryLFP / LiFePO₄

Nominal capacity314Ah

Nominal voltage3.2V

ApplicationRechargeable

Energy (calculated)1,005 Wh

Gravimetric energy density (calculated)177 Wh/kg

Operating temperature

Charge 0–55 ℃; Discharge -10–55 ℃

Conditions & source

1.2.8 出货容量 20~50%的充电状态 N.A 1.2.9 工作温度(充电) 0–55°C 1.2.10 工作温度(放电) -10–55°C 1.2.11 电池重量 5.69± 0.20kg 1.2.12 电池尺寸请参考本规格书第 1.5 条 1.3 充电模式/参数 No. 参数规格条件 1.3.1 标准充电模式 25± 2°C环境中,528.8W 恒功率持续充电至 3.65V,充电截止 1.3.2 最大充电

· Page 5

Source datasheet (access rules apply)

.A 1.2.9 工作温度(充电) 0–55°C 1.2.10 工作温度(放电) -10–55°C 1.2.11 电池重量 5.69± 0.20kg 1.2.12 电池尺寸请参考本规格书第 1.5 条 1.3 充电模式/参数 No. 参数规格条件 1.3.1 标准充电模式 25± 2°C环境中,528.8W 恒功率持续充电至 3.65V,充电截止 1.3.2 最大充电功率 25±2°C环境中,528.8W 恒功率持续

· Page 5

Source datasheet (access rules apply)

Internal resistance

≤0.2 mΩ · AC 1000 Hz

Conditions & source

1.2.5 电池内阻(1KHz) ≤0.2mΩ 新电池状态,30%SOC

· Page 5

Source datasheet (access rules apply)

Cell weight

5,690 g

Conditions & source

1.2.11 电池重量 5.69± 0.20kg

· Page 5

Source datasheet (access rules apply)

Cycle life

≥6,000 cycles

Conditions & source

2.1.1 循环寿命(80%) ≥6000cycles 25± 2°C,0.50P/0.50P,剩余能量≥803.8Wh

· Page 8

Source datasheet (access rules apply)

Not provided: Voltage range, Dimensions, Max continuous charge, Max continuous discharge, Max pulse charge, Max pulse discharge.

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.