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Factory Price 12V 300Ah 12.8V LiFePO4 Battery Pack For RV Caravan Motorhome 12V LFP Batteries

Leadyo Power's Lifepo4 batteries offer advanced features such as Bluetooth connectivity, an LCD display, LED voltage digital readout, and an active balancing board.

Nominal Voltage: 12.8V
Nominal capacity: 300Ah
Working voltage: 2.0V~3.65V
AC impedance resistance(1khz): ≤0.4mΩ
Max. pulse charge / discharge current: 100A/200A
Dimension: 520mm(L)*240(W)mm*220(H)mm
Weight: 28kg

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Factory Price Deep Cycle 12V 300Ah 12.8V LiFePO4 Battery Pack For RV Caravan Motorhome 12V LFP Batteries factory

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
  • Factory Price Deep Cycle 12V 300Ah 12.8V LiFePO4 Battery Pack For RV Caravan Motorhome 12V LFP Batteries supplier

Electrical Specifications

Nominal Voltage

12.8V

Rated Capacity

300Ah

Energy

3840Wh

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

38kg

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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