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High Proformance LiFePO4 12V 250Ah Lithium Iron 12.8V Battery RV Motorhomes Battery

LiFePO4 batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge, giving you peace of mind.

Nominal Voltage: 12.8V
Nominal capacity: 250Ah
Working voltage: 2.0V~3.65V
AC impedance resistance(1khz): ≤0.4mΩ
Max. pulse charge / discharge current: 100A/200A
Dimension: 522mm(L)*240(W)mm*220(H)mm
Weight: 26kg

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High Quality 12V 250Ah Lithium Iron Battery RV Motorhomes Backup Deep Cycle 12.8V 250ah LiFePO4 Battery Pack supplier

Product Details: 

  • Safety and Stability: Leadyo Power's Lifepo4 batteries are non-toxic, non-polluting, and free from rare earth metals. They are designed to be explosion-proof and fire-resistant.
  • Long Service Life: Lifespan extended up to 10 times, with 2000-4500 cycles of charging and discharging.
  • Lightweight: Approximately 1/4 lighter than lead-acid batteries.
  • Wide Temperature Range: Operates from -20 to +75°C.
  • No Memory Effect: Can be charged on demand without capacity loss.
  • Versatile: Suitable for RVs, ships, home storage, and telecommunication base stations.

Electrical Specifications

Nominal Voltage

12.8V

Rated Capacity

250Ah

Energy

3200Wh

Opetation Voltage

8.8V-14.4V

Self Discharge

3% / per month

Efficiency

99%

Max Module In Series

4 pcs

Max Module In Parallel

20pcs

Short Circuit Protection

200-800µs                                       

Auto recover or charge release

Discharge/Charge Specifications

Max Continuous Discharge current

100A

Peak Current

200A (10s)

Discharge Pluse Current

500A±50A31±10ms)

Discharge Cut-off Voltage

8.8V (2.2V±0.05v) pc)

Max Charge Current

100A

Recommended Charge Current

5A-50A

End of Charge voltage

14.4V±0.2V

BMS Over Charge Voltage Cut-off

15V(3.75V±0.05v pc)

Balancing Voltage

3.6V±0.05v pc

Cell Balancing current

116±10mA

Mechanical Specifications

Terminal Type

2*M8 Bolts

Weight

26kg

Case Dimension (L*W*H)

L520*W240*T220mm

Case Material

ABS case

Enclosure Protection

IP66

Cell Type/Chemistry

Prismatic-LiFePO4 battery

BMS Functions:Low voltage ,high voltae,over temp ,over current,short-circuit protection, passive balance function,etc.

Temperature Specifiactions

Discharge Temperature

-20+65

Charge Temperature

-20+45

Storage Temperature Range

-20+45

Battery High Temperature Protection

60

BMS Temperature Protection

90

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