3.2V 72174L4-280Ah LiFepo4 Battery Cell for EV Energy Storage

3.2V 72174L4-280Ah LiFepo4 Battery Cell for EV Energy Storage

72174L4-280Ah LiFepo4 Battery for EV Energy Storage with long life and multiple scenarios.Contact for a free quote!

Characteristics

· Ultra-long service life: Service life of more than 10,000 cycles.

· Multi-scenario application, empowering vehicles, ships, and energy storage

It can be used in both 0.5/1C charge & discharge rate, simultaneously meeting the needs of EV, energy storage, and ship domain applications.

· High safety and reliability

It has passed the certification of authoritative institutions at domestic & abroad, including GB/UL/IEC/BIS/JET/CCS/RoHS 2.0, which can meet the application needs of global markets, and has excellent performance.


Specifications


Parameter

Specification

Chemistry

LFP/Gr

Dimensions

L174*W71.7*H204mm

Rated capacity

280Ah

Nominal Energy

896 Wh

Rated voltage

3.2V

Voltage Rang

2.5-3.65V

2.0-3.65V

Impedance(1KHz)

≤ 0.25 mΩ

Shipping capacity

56~112±2A(20~40%SOC)

Working Temperature

 

Charge: 0℃~60℃

Discharge: -30℃~60℃

Storage Temperature

-40℃~60℃

Cell Weight

5.45±0.15Kg

Energy Density

170 Wh/kg

355 Wh/L

Cycle Life@25℃

≥ 8000 Cycles

Dimension

dimension


Testing and Certification

Testing and certification


Safety instruction

· During use, keep away from heat source and fire source. Do not beat the battery. Do not fall or impact the battery.

· Direct welding of the battery and puncture of the battery with nails or other sharp objects are prohibited.

· It is forbidden to turn the battery upside down, and avoid hitting, throwing, trampling and bending the battery.

· Do not short-circuit the battery to avoid danger and serious damage to the battery.

· Dispose of discarded batteries safely and properly. Do not throw them into fire or water.

· This battery can only be charged by a special charger for lithium-ion batteries.