6000 Times Cycle Grade A EVE LF280K

EVE Brand New Module: LF280K 3.2 V 280Ah LiFePO4 Battery Cell6000 times deep cycle lf280k new prismatic grade A lifepo4  3.2v 280ah battery cells for solar /energy storage systemsRecently, m

EVE Brand New Module: LF280K 3.2 V 280Ah LiFePO4 Battery Cell


6000 times deep cycle lf280k new prismatic grade A lifepo4  3.2v 280ah battery cells for solar /energy storage systems

Recently, many customers consult us with the new type EVE LF280K 3.2v 280ah battery. Yes, we have it in stock.  They are the bestselling cells for the past month. Let's enjoy it together.

Normal Capacity

280Ah
Normal Voltage

3.2V

Charging Voltage3.65 ±0.05 V
Internal Resistance≤0.2mΩ 
Standard Charge /Discharge Current0.5C
Maximum Charge/ Discharge Current (Continuous)2C/ 2C  (30S)
Net Weight5.42±0.3kg
Shell MaterialAluminum
Dimension:Width*Height*ThicknessW174 x H207 x T72  mm

Difference between LF280N and LF280K

Difference

 LF280N 

 LF280K

Dimension (height)204.8*72*173.6mm207*72*173.6mm
Tabs distance90±0.3mm123.0±0.3mm
Cycle Life3500 times6000 times
Max. charge / discharge current

 1C

2C

(Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cut-off with the current of 0.5CA at (25±2)℃, and then start the next cycle. end with the capacity decreasing to 80% of the initial capacity. The number of cycles is defined as the cycle life of the battery)

Electric Performance Curve

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Attention & Warning!


For safety usage, you should


1. Do not immerse the battery in water and keep it dry when not using;

2. Do not strike, throw or subject the battery near a fire or in extremely hot conditions;

3. Charge with specified charge according to charging requirement;

4. Do not reverse the positive (+) and negative (-) terminals;

5. Do not put the battery into a fire or apply direct heat to it;

6. Do not short-circuit the battery by connecting wires or other metal objects to the positive (+) and negative (-) terminals;

7. Do not ship or store the battery metal objects, such as necklaces, hairpins, etc;

8. Do not knock, throw, tread, bend, etc;

9. Do not directly solder the battery terminals;

10. Do not pierce the battery casing with a nail or other sharp object.