Parameters:

Type: Lithium iron phosphate (LFP)

Rated voltage: 73.6V

Rated capacity: 50Ah

Nominal energy: 3.68KWh

Maximum charging voltage:  83.95V

Discharge cut-off voltage:  57.5V

Maximum continuous charging current:  50A

Maximum continuous discharge current:  50A

Peak discharge current: 200A (3 seconds)

Dimensions [length x width x height]:  458×347×189 mm / 18 x 13.6 x 7.4 inches

Weight:  39.5kg / 87 pounds

IP rating:  IP65 (higher available upon request)

Cycle life: >6000 cycles (D0D80% 0.5C)

Self-discharge:  2% (per month)

Charging temperature:  0°C to 60°C

Discharge temperature:  -20°C to 65°C

Features:

Cell type: Utilizes lithium iron phosphate (LiFePO4) cells, which offer higher safety and longer lifespan. 

High capacity: Rated capacity 50Ah, capable of providing sufficient power for high-load applications. 

Long cycle life: Supports over 5,000 cycles at 80% discharge depth, ensuring long-term performance. 

Intelligent BMS: Equipped with an intelligent battery management system, it can fully protect the battery from excessive charging, overheating and short circuits. 

Customization options: Supports OEM and ODM customization to meet specific requirements.

Application:

The 72V 50Ah lithium battery has a wide range of applications and can be used in the following fields:

Electric vehicles: Suitable for electric bicycles, electric scooters and other electric transportation vehicles. 

Renewable energy system: It is an ideal choice for solar energy storage solutions. 

Application for ships: It can provide power for ships and other waterborne vehicles. 

Electric tools: Provide reliable power for heavy-duty tools and machinery. 

Backup power supply: Acts as a reliable energy source during power outages.