Frontier 12V 100Ah UL1973 Battery Specifications

Electrical Specifications

Nominal Voltage: 12.8V

Nominal Capacity: 100Ah

Capacity @20A: 300m

Self Discharge: ≤3.5%/month

Resistance: ≤10 mΩ @ 50% SOC

Maximum Modules in Series: 4

Efficiency: 99%

Discharge Specifications ‍

Maximum Continuous Discharge Current: 100A

Peak Discharge Current: 550 A (400ms)

BMS Discharge Current Cutoff: 550 A (400ms)

Recommended Low Voltage Disconnect: 11V

BMS Discharge Voltage Cutoff: 10 V (2.5 ±0.05 v) (2s)

Reconnect Voltage: 10 V (2.5 ±0.05 v) (2s)

Short Circuit Protections: 200-600 μs

Temperature Specifications

Discharge Operating Range: -4 to 131 °F (-20 to 55 °C)

Charging Operating Range: -4 to 131 °F (-20 to 55 °C)

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

BMS High Temperature Cutoff: 167 °F (75°C)

BMS Reconnect Temperature: 122°F (50°C)

Mechanical Specifications

Dimensions: 12.95x6.77x8.42 in, 329x172x214 mm

Weight: 24.2 lbs (11.0 kg)

Terminal Type: M8 x 1.25

Terminal Torque: 80 - 100 in-lbs (9 - 11 N-m)

Cell Type (Chemistry): Cylindrical - LiFePO4

Case Material: ABS

Enclosure Protection: IP65

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Charge Specifications

Recommended Charge Current: 20A

Maximum Charge Current: 100A

Recommended Charge Voltage: 14.2 V – 14.6V

BMS Charge Voltage Cutoff: 14.6 V (3.65 ±0.002 v) (2 s)

Reconnect Voltage: 14.0 V (3.5 ±0.05 v)

Balancing Voltage: 13.6 V (3.4 ±0.025 v)

Compliance Specifications

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

Shipping Classification : UN 3480, CLASS 9

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