CALB 280ah L173F280 3.2v LiFePO4 battery cell
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CALB 280ah L173F280 3.2v LiFePO4 battery cell
CALB 280ah L173F280 3.2v LiFePO4 battery cell. Cycle life ≥9000times! Brand new, Grade A. Big capacity, long life cycle. Passed the safety tests of over-charging, over-discharging, short-circuiting, pin-prick, extrusion, etc. and various international certificates. Provides positive and negative terminal welding services.
280ah LiFePO4 battery cells are often used in various energy storage systems, such as household energy storage, industrial energy storage and container energy storage, etc. Because of the advantages of large capacity and long cycle of 280AH battery cell, it has been the hot-selling model among the energy storage LiFePO4 battery cells. CALB 280ah battery cells, in addition to the above advantages and the usual safety and reliability, have a cycle life of 9000 times. Compared with other 280ah battery cells, CALB 280ah battery cells can be used for a longer time under the same situation.
CALB 280ah L173F280 3.2v LiFePO4 battery cell Datasheet
Battery Model: LF173F280
Nominal Voltage: 3.2v
Rated Capacity: 280Ah
Rated Energy: 896Wh
Internal Resistance: 0.54mΩ
Weight: 5.42±0.16kg
Cell Volume: 2.54L(without terminal)
Cyele Life: ≥9000times
Dimension: 174.4±0.3*207±0.4*71.4±0.3mm
Positive Terminal Material: Al 1060 H14
Negative Terminal Material: Al 1060 H112 & Cu T2
Operation Limit Charging voltage: 3.65V
Operation Limit Discharging voltage: 2.0 V(T≤0℃)
Operation Limit Discharging voltage: 2.5 V(T＞0℃)
Storage Temperature: -40℃~65℃(ambient temperature )
Operating Temperature: -30℃~55℃(cell temperature)
CALB 280ah L173F280 3.2v LiFePO4 battery 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 20–25% SOC;
3. The cells may only be stored in a designated cell room;
4. Room must only be accessible to authorized persons;
5. Room must be dry and ventilated;
6. Store the cells on surfaces that provide electrical insulation;
7. Electrostatic discharge must be avoided;
8. Permissible temperature range: -36°C–65°C; temperatures -20-25℃ are recommended;
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