Description
RELiON RB48V200 48V 200Ah LiFePO4 Battery
This 48V 200Ah lithium iron phosphate battery is perfect in many different marine applications. It maintains consistent power and is equipped with an M10 terminal type and built-in overcharge protection. All RELiON LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.
Applications: Marine, Solar & Electric Vehicles
Electrical Specifications
Capacity @ 25A: 480 min
Resistance: 50 mΩ @ 50% SOC
Efficiency: 99%
Self Discharge: <3% per Month
Maximum Modules in Series: 1 (Single Use)
Mechanical Specifications
Cell Type: Cylindrical
Chemistry: LiFePO4
Discharge Specifications
Maximum Continuous Discharge Current: 200 A
Peak Discharge Current: 250 A (4 s ±1 s)
BMS Discharge Current Cut-Off: 390 A (5 s)
Recommended Low Voltage Disconnect: 44 V
BMS Discharge Voltage Cut-Off: 40 V (2.5 ±0.1 vpc)
Reconnect Voltage: 40.5 V (2.53 ±0.1 vpc)
Short Circuit Protection: 5%
Charge Specifications
Recommended Charge Current: 10 A – 100 A
Maximum Charge Current: 200 A
Charge Current 32°F to 14°F (0 to -10 °C): ≤0.1 C
Charge Current -4°F to 14°F (-20 to -10 °C): ≤0.05 C
Recommended Charge Voltage: 56.0 V – 58.4 V
BMS Charge Voltage Cut-Off: 60.8 V (3.8 ±0.025 vpc) (1.0 ±0.3 s)
Reconnect Voltage: 60.8 V (3.9 vpc)
Balancing Voltage: 60.3 V (3.87 vpc)
Temperature Specifications
Discharge Temperature: -4 to 131 °F (-20 to 55 °C)
Charge Temperature: -4 to 131 °F (-20 to 55 °C) *Refer to charge currents below 0°C (32°F)
Storage Temperature: 23 to 95 °F (-5 to 35 °C)
BMS High Temperature Cut-Off: 149 °F (65 °C)
Reconnect Temperature: 145 °F (63 °C)
