LiFePO4 Rechargeable Battery 12V 50AH

2020-08-10 07:18

LiFePO4 Rechargeable Battery 12V 50AH

Nominal Voltage12.8 V
Nominal Capacity50 Ah
Capacity @ 25A120 min
Energy640 Wh
Resistance≤50 mΩ @ 50% SOC
Efficiency99%
Self Discharge<3% per Month

CHEMICAL SPECIFICATIONS

 

DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current50 A
Peak Discharge Current100 A (7.5 s ±2.5 s)
BMS Discharge Current Cut-Off170 A ±20 A (10 ±5 ms)
Recommended Low Voltage Disconnect11 V
BMS Discharge Voltage Cut-Off8 V (2.0 ±0.08 vpc) (140 ±60 ms)
Reconnect Voltage9.2 V (2.3 ±0.1 vpc)

 

TEMPERATURE SPECIFICATIONS

Discharge Temperature-4 to 140 ºF (-20 to 60 ºC)
Charge Temperature32 to 113 ºF (0 to 45 ºC)
Storage Temperature23 to 95 ºF (-5 to 35 ºC)
BMS High Temperature Cut-Off176 ºF (80 ºC)
Reconnect Temperature122 ºF (50 ºC)

 

CHARGE SPECIFICATIONS

Recommended Charge Current25 A
Maximum Charge Current50 A
Recommended Charge Voltage14.2 V - 14.6 V
BMS Charge Voltage Cut-Off

 

15.6 V (3.9 ±0.025 vpc)
(1.1 ±0.4 s)
Reconnect Voltage15.2 V (3.8 ±0.05 vpc)

 

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