48V 100Ah UL1973 Rackmount Battery Specifications

Electrical Specifications

Nominal Voltage: 51.2V

Nominal Capacity: 100Ah

Capacity @200A: 300min

Resistance: ≤10 mΩ @ 50% SOC

Self Discharge/Month: ≤3.5%/month

Cycle Life: 3000 times DOD100% (0.5C)

‍Maximum Modules in Parallel: 15

Inverter communication(CAN and RS485): Pylontech/Goodwe/SofarGrowatt/SMA/Victron/LuxPower TBB/Deye/Must/Voltronic/Srne Megarevo/Solis/Ginlong/ etc.

Discharge Specifications ‍

Maximum Continuous Discharge Current: 200A

Peak Discharge Current: 600A (1-3s)

BMS Discharge Current Cutoff: 600A (1-3s)

Recommended Low Voltage Disconnect: 11V

BMS Discharge Voltage Cutoff: 9.6 V (2.4 ±0.08 vpc) (2s)

Reconnect Voltage: 10.4 V (2.6 ±0.1 v)

Short Circuit Protections: 200-600 μs

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Temperature Specifications

Discharge Operating Range: -4 to 140°F (-20 to 60°C)

Charging Operating Range: 32 to 131 °F (0 to 55°C)

Storage Temperature Range: 14 to 113 °F (-10 to 45°C)

BMS High Temperature Cutoff: 75°C

BMS Reconnect Temperature: 65°C

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Mechanical Specifications

Dimensions: 17.91x17.40x6.10 in, 455x442x155 mm

Weight: 99.2lbs (45kg)

Terminal Type: Energy storage terminal 120A ++/--

Cell Type: LiFePO4

Cell Type (Chemistry): Cylindrical - LiFePO4

Case Material: SPCC

Enclosure Protection: IP30

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Charge Specifications

Recommended Charge Current: 20A

Maximum Charge Current: 100A

Recommended Charge Voltage: 256.8-58.4V

BMS Charge Voltage Cutoff: 58.4 V (3.65 ±0.05 v) (1.0 s)

Reconnect Voltage: 56.8 V (3.55 ±0.05 v)

Balancing Voltage: 54.4 V (3.4 ±0.05 v)

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Compliance Specifications

Certifications (Cells/ Enclosure): UN38.3 (battery), CE (battery), UL1973 (battery)

Shipping Classification: UN 3480, CLASS 9

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