LFP Type 48V 50Ah Lithium Battery Pack
Features
1) Battey with high capacity, light weight, high consistency, high security.
2) LiFePO4 battery pack 48V with long cycle life > 1500 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 LFP Type 48V 50Ah Lithium Battery Pack
|
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(L×W×H)(mm)
|
≤133*482*420
|
|
Operating temperature
|
Charge 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
|
