RELiON RB80-D Lifepo4 Lithium Ion Battery (12V / 80Ah / Din 4SC)

Product code: REL-RB80-D
Manufacturer SKU: REL-RB80-D

RELiON RB80-D 12V 80Ah DIN LiFePO4 Battery

This 12V 80Ah lithium deep cycle battery is a safer, more lightweight alternative in your application. The RB80-D is a European DIN size battery.

At 25 lbs, this battery is less than half the weight of a lead-acid equivalent, helping to fight against the drag cause by heavier options. It maintains consistent power and is equipped with handles for carrying, 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 Machines

Electrical Specifications

Capacity @ 25A: 192 min

Resistance: ≤30 mΩ @ 50% SOC

Efficiency: 99%

Self Discharge: <3% per Month

Maximum Modules in Series: 4

Mechanical Specifications

Cell Type: Cylindrical

Chemistry: LiFePO4

Discharge Specifications

Maximum Continuous Discharge Current: 80 A

Peak Discharge Current: 160 A (7.5 s ±2.5 s)

BMS Discharge Current Cut-Off: 280 A ±50 A (9 ±4 ms)

Recommended Low Voltage Disconnect: 11 V

BMS 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 µs

Charge Specifications

Recommended Charge Current: 4 A - 40 A

Maximum Charge Current: 80 A

Charge Current (0 to -10 °C): ≤0.1 C

Charge Current (-20 to -10 °C): ≤0.05 C

Recommended Charge Voltage: 14.2 V - 14.6 V

BMS 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 Specifications

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

Charge Temperature: -4 to 113 °F (-20 to 45 °C)

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)