Cabinet Case 19 Inch Rack Mount Built-in Lithium Battery Pack 48v 50ah

Cabinet Case 19 Inch Rack Mount Built-in Lithium Battery Pack 48v 50ah
Features
1) Battey with high capacity, light weight, high consistency, high security.

2) LiFePO4 battery pack 48V with long cycle life > 2000 times.
3) No memory effect, environmental friendly
5) High gravimetric specific energy, high volumetric specific energy, good deep discharge capacity.
6) Lithium battery pack can be customized. Cells can be combined in series to increase voltage and parallel to increase capacity.
Specificaiton Of Lithium Battery Pack 48v 50ah

Lithium Battery Type
48V50AH
Minimal capacity(0.5C)
50Ah
Nominal voltage
51.2V
Max. charge voltage
58.4V
Discharge cut-off voltage
40V
Max Charge current
(0.5C)25A
Max Working current
(1C)50A
Standard charge current
(0.2C)10A
Standard discharge current
(0.5C)25A
Pack Impedance standard
≤100 mΩ
Weight (Approx.)
≈32Kg
Max. dimension(LxWxH)(mm)
≤133*482*420Charge temperature
0℃~45℃
Discharge temperature
-20℃~55℃
BMS
Single cell over-charge cut-off voltage
3.7V
over-charge release voltage
3.35V
Single cell under-discharge cut-off voltage
2.5V
Discharge release voltage
2.7V
Over-discharge cut-off current
80A
Over-discharge cut-off current delay
1S±0.5S
Short-circuit protection
150A
Short-circuit protection delay
≤1mS
Condition for the recovery of over-current and Short-circuit
Charge release
Balance current
50mA
Balance condition
≥3.5V,Differential pressure 50mV
Communication procotol
RS485 or RS232
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