RB48V100 - 48V | 100Ah | 5120Wh Lithium Iron Battery

Our RB48V100 is a 48V 100ah lithium deep cycle battery. This lithium iron phosphate (LiFePO4) battery is ready to replace your lead-acid battery bank in your solar energy system or electric vehicle. It’s powerful, rugged, and has an extremely long cycle life. The 48V100 battery can store more energy and charge faster than lead-acid battery alternatives.

48V100 in Renewable Energy Applications
If you’re looking for energy storage for your residential solar system for grid-tie or off-grid, this 48V lithium battery is a great option. Deep cycle batteries are a key component in off-grid solar electric systems, and for grid-tie or emergency backup power systems with or without solar. For renewable energy systems, the 48V100 battery is compatible with Outback, Schneider Electric, Magnum, Morningstar and many other leading brands of inverters and solar charge controllers.

All RELiON Batteries use the safest and most stable components. It is equipped with a LINYI Connector terminal type and a built-in battery management system (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

APPLICATIONS

• AWP
• Electric Vehicles
• Floor Machines
• Marine
• Solar

ELECTRICAL SPECIFICATIONS

• Nominal Voltage: 51.2 V
• Nominal Capacity: 100 Ah
• Capacity @ 25A: 240 min
• Energy: 5120 Wh
• Resistance: ≤50 mΩ @ 50% SOC
• Efficiency: 99%
• Self-Discharge: <3% per Month
• Maximum Modules in Series: 1 (Single Use)

MECHANICAL SPECIFICATIONS

• Dimensions (L x W x H): 32.8 x 11.2 x 10.0” (832.4 x 285 x 255 mm)
• Weight: 136.7 lbs (62 kg)
• Terminal Type: M8 x 1.25
• Terminal Torque: 80 - 100 in-lbs (9 - 11 N-m)
• Case Material: Steel Case
• Enclosure Protection: IP65
• Cell Type – Chemistry: Cylindrical - LiFePO4

DISCHARGE SPECIFICATIONS

• Maximum Continuous Discharge Current: 200 A
• Peak Discharge Current: 250 A (4 s ±1 s)
• BMS Discharge Current Cut-Off: 300 A (5 s)
• Recommended Low Voltage Disconnect: 44 V
• BMS Discharge Voltage Cut-Off: 40 V (2.5 vpc)
• Reconnect Voltage: 40.5 V (2.53 vpc)
• Short Circuit Protection: 5%

CHARGE SPECIFICATIONS

• Recommended Charge Current: 5 A - 50 A
• Maximum Charge Current: 100 A
• Charge Current 32ºF to 14ºF (0 to -10 ºC): ≤0.1 C
• Charge Current -4ºF to 14ºF (-20 to -10 ºC): ≤0.05 C
• Recommended Charge Voltage: 56.8 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 ºF (-20 to 55 ºC)
• Charge Temperature: -4 to 131 ºF (-20 to 55 ºC)
• Storage Temperature: 23 to 95 ºF (-5 to 35 ºC)
• BMS High Temperature Cut-Off: 149 ºF (65 ºC)
• Reconnect Temperature: 145 ºF (63 ºC)

COMPLIANCE SPECIFICATIONS

• CE (battery)
• UN38.3 (battery)
• UL1642
• IEC62133 (cells)

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