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•Using the technology of lithium iron phosphate cellsuperior safety, thousands of cycles, 100%DOD
•Built-in automatic BMS protection for over-charge, over discharge, over current and over temperature
•Free of maintenance
•Internal cell balancing
•Replacement for lead-acid battery
•Support for parallel expansion

Battery Specification
Nominal Characteristics
Nominal Voltage N 51.2
Nominal Capacity /Ah (25° C , 0.2C) 300
Mechanical characteristics
Weight (approximate)ZKg 145.0
Dimension L*W*H /mm 835*466*385
Terminal Double M8
Electrical characteristics
Voltage windowA/ 44.8 to 58.4
Float charge voltageA/ 55.2
Max. continue discharge current/A 300
Max. pulse discharge current/A 450A 30Sec.
Max. continue charge current/A 150
Operating conditions
Cycle life (+25°C 0.2C 100%DOD) > 3000 Cycles
Operating temperature Discharge -10°C to 50°C

Charge 0°C to 50°C

Storage temperature 0 to 30°C
Storage duration 6 months at 25°C
Safety standard UN38.3,MSDS
IP Degree IP20

Additional information


51.2V300Ah, 3000 Cycles, Lead Acid Replacement Battery

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