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Factory Supply Lithium LFP 48V 50Ah LiFePO4 Battery Pack For Marine Boat Lithium Batteries

Factory Supply Lithium LFP 48V 50Ah LiFePO4 Battery Pack For Marine Boat Lithium Batteries

Leadyo Power's 48V Lifepo4 batteries offer advanced features such as Bluetooth connectivity, an LCD display, LED voltage digital readout, and an active balancing board.

Nominal Voltage: 51.2V
Nominal capacity: 50Ah
Working voltage: 2.0V~3.65V
AC impedance resistance(1khz): ≤0.4mΩ
Max. pulse charge / discharge current: 100A/150A
Dimension: 520mm(L)*240(W)mm*218(H)mm
Weight: 20.5kg

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Power Your Trip Anywhere ,Anytime !
- 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	51..2V
Rated Capacity	50Ah
Energy	2560Wh
Opetation Voltage	35.2V-57.6V
Self Discharge	3% / per month
Efficiency	99%
Max Module In Series	2 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	150A (10s)
Discharge Pluse Current	400A±50A（31±10ms)
Discharge Cut-off Voltage	17.6V (2.2V±0.05v) pc)
Max Charge Current	50A
Recommended Charge Current	20A-50A
End of Charge voltage	57.6V±0.2V
BMS Over Charge Voltage Cut-off	60V(3.75V±0.05v pc)
Balancing Voltage	3.6V±0.05v pc
Cell Balancing current	72±10mA

Mechanical Specifications

Terminal Type	2*M8 Bolts
Weight	20.5kg
Case Dimension (LWH)	L520W240T218mm
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℃