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CALB 2022 New Product: L173F280A 3.2V 280Ah prismatic lifepo4 cell



calb 3.2V 280Ah lifepo4 battery


CALB 2022 NEW LiFePO4 Battery Cell Model: L173F280A


-Qualified for RoHS & CCC winth high safely
-More than 9000 cycles under the designed working condition
-Anti-explosion safely 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 (T0) , 2.5 V (T0)

Internal Resistance

0.54m

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 (252C, 0.5P)

9000 Cycles (80%DOD)

Dimension

174.4*204.45*71.4mm

Weight

5.420.16kg




Details



280ah lifepo4 calbbattery dimensions


Cell side surface is covered with PET insulation tape (blue color); 
Cell top surface is covered with PET except vent, code and rivet terminal. 


Cell Width x Height x Thickness /mm: 

(174.40.3) x (204.450.5) x (71.40.3) (without terminal); 

(174.40.3) x (2070.4) x (71.40.3) (with terminal) 

Battery Power



280ah lifepo4 battery power

280ah lifepo4 Cell Storage


  1. The storage area must be dry, as free of dust as possible and well ventilated;
  2. Storage for prolonged period should be at 20C25% SOC;
  3. The cells may only be stored in a designated cell room;
  4. Room must be dry and ventilated; 
  5. Store the cells on surfaces that provide electrical insulation;
  6. Electrostatic discharge must be avoided; 
  7. Permissible temperature range: -36CC65C; temperatures -20-25 are recommended; 



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