L173F280A 3.2V 280Ah prismatic lifepo4 cell with 9000 Cycles

L173F280A 3.2V 280Ah lithium iron phosphate lifepo4 prismatic battery cell with 9000 Cycles

Feature

-Qualified for RoHS & CCC with high safely

-More than 9000 cycles under the designed working condition

-Anti-explosion safety valve applied

-Ceramic membrane technology applied to enhance safety

-Widely applications


Parameters

Item

Parameters

Nominal Voltage

3.2V

Nominal Capacity

280Ah

Nominal Energy

896Wh

Operation limited

Charging: 3.65 V

Discharging: 2.0 V (T≤0℃) , 2.5 V (T>0℃)

Internal Resistance

0.54mΩ

Max. Charging power

1P (t=25℃)

Max. Discharging power

1P (t=25℃)

Storage temperature

-40℃~65℃ (ambient temperature)

Operating temperature

-30℃~55℃ (cell temperature)

Cycle Life (25±2°C, 0.5P)

9000 Cycles (80%DOD)

Dimension

174.4*204.45*71.4mm

Weight

5.42±0.16kg



Details

Detailsdimension


The cell side surface is covered with PET insulation tape (blue color); 

The cell top surface is covered with PET except vent, code and rivet terminal. 

Cell Width x Height x Thickness /mm: 

(174.4±0.3) x (204.45±0.5) x (71.4±0.3) (without terminal); 

(174.4±0.3) x (207±0.4) x (71.4±0.3) (with terminal) 


Battery Power


sprcification


280ah lifepo4 Cell Storage

The storage area must be dry, as free of dust as possible and well ventilated;

Storage for prolonged period should be at 20–25% SOC;

The cells may only be stored in a designated cell room;

Room must be dry and ventilated; 

Store the cells on surfaces that provide electrical insulation;

Electrostatic discharge must be avoided; 

Permissible temperature range: -36°C–65°C; temperatures -20-25℃ are recommended;