12 Volt Lithium Battery

12V 100Ah Group 31 lithium iron phosphate battery is equipped with an M8 terminal type and a built-in battery management system (BMS)

CHEMICAL SPECIFICATIONS

• Nominal Voltage  12.8 V
• Nominal Capacity  100 Ah
• Capacity @ 25A  240 min
• Energy  1208 Wh
• Resistance  ≤30 mΩ @ 50% SOC
• Efficiency  99%
• Self Discharge  <3% per Month
• Maximum Modules in Series  6

MECHANICAL SPECIFICATIONS

• Dimensions (LxWxH)  13 x 6.8 x 8.8” 
• Weight  30 lbs
• Terminal Type  M8
• Terminal Torque  80-100 in.lbs
• Case Material  ABS
• Enclosure Protection  IP56
• Cell Type  Cylindrical
• Chemistry  LiFePO4​ 

DISCHARGE SPECIFICATIONS

• Continuous Discharge Current   100 Amps DC
• Peak Discharge Current  200 Amps  (7.5 s ±2.5 s)
• BMS Discharge Current Cut-Off  280 A ±20 A
• Recommended Low Voltage Disconnect  11 V
• BMS Discharge Voltage Cut-Off  8 V (2.0 ±0.08 vpc)
• Reconnect Voltage  9.2 V  (2.5 ±0.1 vpc)
• Short Circuit Protection  200-600 µs

CHARGE SPECIFICATIONS

• Recommended Charge Current  50 Amps DC
• Maximum Charge Current  100 Amps DC
• Recommended Charge Voltage  14.2 V - 14.6 V
• BMS Charge Voltage Cut-Off  15.6 V (3.9 ±0.025 vpc) 
• Reconnect Voltage  15.2 V (3.8 ±0.050 vpc)
• Balancing Voltage  14.4 V (3.6 ±0.025 vpc)

TEMPERATURE SPECIFICATIONS

• Discharge Temperature  -4 to 140 ºF  (-20 to 60 ºC)
• Charge Temperature  32 to 113 ºF  (0 to 45 ºC)
• Storage Temperature  23 to 95 ºF  (-5 to 35 ºC)
• BMS High Temperature Cut-Off  176 ºF  (80 ºC)
• Reconnect Temperature  122 ºF  (50 ºC)

COMPLIANCE SPECIFICATIONS

• CE (battery)
• UN38.3 (battery)
• UL1642 & IEC62133 (cells)
• Shipping Classification  UN 3480, CLASS 9