Product Specification of CATL 202Ah Cell

In this post, we will share you the CATL 202Ah cell product specification sheet, also free pdf for download.

The 202Ah 3.2V lithium iron cells are for energy storage system.

1.Specification for CATL 202Ah cell

No.	Parameter	Specification	Condition
2.1.1	Typical capacity	202 Ah	25±2 °C , 1C discharge, fresh cell,
2.1.2	Operating voltage	2.5~3.65V	T≤0°C Cell temperature T≤0°C
2.1.3	Impedance (1KHz)	0.14±0.05m Ω	Fresh cell （40%SOC）
2.1.4	Shipping capacity	80.8±1Ah	40% SOC
2.1.5	Residual capacity loss	Per month ≤3.5%	New cell after 3month, 50%SOC, 25±2 °C storage

No.	Parameter	Specification	Condition
2.1.6	Operating temperature (charging)	0~+45℃	Reference to paragraph 2.2
2.1.7	Operating temperature (discharge)	-20~+60℃	Reference to paragraph 2.3
2.1.8	Cell Weight	3.84±0.30Kg	N.A.
2.1.9	Storage Temp.	-20~+45℃	Storage ambient humidity < 85% ROH, no condensation
2.1.10	Typical dimension	item 8	Thickness with compression force (300±20 Kgf),Height with Terminal, BOL(Reference to item 8)
2.1.11	SOC Rest SOC	≥5%	SOC interval without load or charging
2.1.12	Altitude	≤2000m	N.A.
2.1.13	Cycle life	≥3500 Cycle	25±2°C, cycle test by the standard charge and discharge method under 300±20Kgf preload.， capacity fading to 161.6Ah.

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