RELiON RB75 Lifepo4 Lithium Ion Battery (12V / 75Ah / 4SC)

RELiON RB75 12V 75Ah LiFePO4 BatteryThis 12V 75Ah lithium iron phosphate battery is often used in larger applications, including RVs, marine and electronic vehicles. It maintains consistent power and is equipped with an M8 terminal type and a built-in battery management system (BMS). All RELiON LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.Applications: Recreational Vehicles, Solar, AWP, Electric Vehicles, Marine & Floor MachinesElectrical SpecificationsCapacity @ 25A: 180 minResistance: ²30 m½ @ 50% SOCEfficiency: 99%Self Discharge: <3% per MonthMaximum Modules in Series: 4Mechanical SpecificationsCell Type: CylindricalChemistry: LiFePO4Discharge SpecificationsMaximum Continuous Discharge Current: 75 APeak Discharge Current: 150 A (7.5 s ±2.5 s)BMS Discharge Current Cut-Off: 280 A ±50 A (9 ±4 ms)Recommended Low Voltage Disconnect: 11 VBMS Discharge Voltage Cut-Off: 8 V (2.0 ±0.08 vpc) (140 ±60 ms)Reconnect Voltage: 9.2 V (2.3 ±0.1 vpc)Short Circuit Protection: 200-600 µsCharge SpecificationsRecommended Charge Current: 3.7 A - 37.5 AMaximum Charge Current: 75 ACharge Current 32¡ to 14¡F (0 to -10 ¡C): ²0.1 CCharge Current -4¡ to 14¡F (-20 to -10 ¡C): ²0.05 CRecommended Charge Voltage: 14.2 V - 14.6 VBMS Charge Voltage Cut-Off: 15.6 V (3.9 ±0.025 vpc) (1.1 ±0.4 s)Reconnect Voltage: 15.2 V (3.8 ±0.05 vpc)Balancing Voltage: 14.4 V (3.6 ±0.025 vpc)Temperature SpecificationsDischarge Temperature: -4 to 140 ¡F (-20 to 60 ¡C)Charge Temperature: -4 to 113 ¡F (-20 to 45 ¡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: 176 ¡F (80 ¡C)Reconnect Temperature: 122 ¡F (50 ¡C)