Published record

LFP / LiFePO₄Prismatic

CATL CB310

Name: CATL CB310
Brand: CATL

CATL CB310: 280Ah, 3.2V LFP prismatic battery cell. Dimensions 173.9 × 71.7 × 207.2 mm, weight 5.34kg.

Capacity

280Ah

Chemistry

LFP / LiFePO₄

Format

Prismatic

Weight

5.34kg

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.

BrandCATL

ModelCB310

Form factorPrismatic

ChemistryLFP / LiFePO₄

Nominal capacity280Ah

Nominal voltage3.2V

Voltage range2.5–3.65 V

Dimensions173.9 × 71.7 × 207.2 mm

ApplicationRechargeable

Energy (calculated)896 Wh

Gravimetric energy density (calculated)168 Wh/kg

Volumetric energy density (calculated)347 Wh/L

Operating temperature

Charge 0–60 ℃; Discharge -20–60 ℃

Conditions & source

h, 40%SOC, 25±2°C storage 2.1.7 工作温度(充电) Operating temperature (charging) 0~60°C 参考第 2.2 节 Reference to paragraph 2.2 2.1.8 工作温度(放电) Operating temperature (discharge) -20~60°C 参考第 2.3 节 Reference to paragrap

· Page 6

Source datasheet (access rules apply)

Reference to paragraph 2.2 2.1.8 工作温度(放电) Operating temperature (discharge) -20~60°C 参考第 2.3 节 Reference to paragraph 2.3 2.1.9 电池重量 Cell Weight 5.34± 0.30Kg N.A.2.1.10 存储温度 Storage Temp. -30~60°C 存储环境湿度≤85%ROH

· Page 6

Source datasheet (access rules apply)

Internal resistance

0.17 mΩ · AC 1000 Hz

Conditions & source

2.1.4 电池内阻 Impedance (1KHz) 0.17± 0.05mΩ 新电池状态(40%SOC) Fresh cell (40%SOC)

· Page 5

Source datasheet (access rules apply)

Cell weight

5,340 g

Conditions & source

2.1.9 电池重量 Cell Weight 5.34± 0.30Kg N.A.2.1.10 存储温度 Storage Temp. -30~60°C 存储环境湿度≤85%ROH,无凝露 Storage ambient humidity < 85% ROH, no condensation

· Page 6

Source datasheet (access rules apply)

Not provided: Max continuous charge, Max continuous discharge, Max pulse charge, 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.