renish 
Am in the market for a 48v lifepo4 setup. This looks reasonable for the money especially with the ebay 15% off special.
50A discharge as well.
Take it or leave it.
Hope it helps.
Item specifics
Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging … Read moreabout the condition
Rated Capacity
50 Ah
Operation Temperature Range-Charge
32°F to 131°F / 0°C to 55°C
Protection Rating
IP65
Relative Humidity
5% to 95%
Certifications
MSDS、UN38.3、FCC、IC、UKCA、CE、PSE、ROHS
Built-in Bluetooth
No
Nominal Voltage
48V
MPN
RBT4850LFPSH-AU
Operation Temperature Range-Discharge
-4°F to 140°F / -20°C to 60°C
Battery Type
Lithium Iron Phosphate
Voltage Range
42-55.5V
Connection Method
Parallel (UP to 8)
Weight
23.3 Kg / 51.4 lbs
Colour
Black
Maximum Continuous Charge Current
50A
Brand
Renogy
Energy
2400WH
Cycle Life (0.5C Charge/0.5C Discharge, 25℃)
＞6000 Cycles (80% DOD, 80% EOL)
Material and workmanship warranty
5-year
Dimension (L x W x H)
384195248 mm / 15.17.69.8 in
Country/Region of Manufacture
China
Charge Cut-off Voltage
54V
Maximum Continuous Discharge Current
50A
Self-Heating
Yes
