LBSA 51.2V 104Ah 5.3kWh LiFePO4

Built in BMS with safety features like:
 
OV - Warn: high pressure alarm 
OV - Prot: over-voltage protection
UV - Warn: low pressure alarm
UV - Prot: under-voltage protection
OT-Warn：High temperature alarm
OT-Prot：Over temperature protection
UT - Warn: low temperature alarm
UT - Prot: low temperature
OC - Warn: over-current alarm
OC - Prot: over-current protection
CAPA - Warn: remaining capacity of the alarm
OFF - USE: failure alarm
SCP- Short circuit protection
 
10 Year or 4500 cycles (9000 Cycles on BMS display) Warranty