DLG E-Box Series, User Manual

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DLG E-BOX SERIES LFP Battery User Manual
5
1 Specifications
Table 1-1 Battery Pack Specifications
Battery Model E-BOX-4850 E-BOX-48100C E-BOX-48100R
Chemistry LFP LFP LFP
Nominal Voltage 48V 51.2V 51.2V
Voltage Range 45V-54V 47.5V-5
7.6
V 47.5V-5
7.6
V
Nominal Capacity 50Ah 100Ah 100Ah
Nominal Energy 2.4kWh 5.12kWh 5.12kWh
Unit Dimension
L440mm* W420mm
* H89mm （ 2U ）
L440mm* W480mm
* H200mm （ 4.5U ）
L440mm* W620mm
* H117mm （ 2.6U ）
Unit Weight
25kg 50.6kg 51kg
Standard Charge Current 50A 50A 50A
Maximum Charge Current 50A 50A 50A
Standard Discharge 50A 50A 50A
Maximum Discharge Rate 50A 50A 50A
Round-Trip Efficiency
≥95% ≥95% ≥95%
Communication Protocol RS232, RS485,
CAN
RS232, RS485,
CAN
RS232, RS485,
CAN
Cycle Life
≥6000cycles@0.5C
/0.5C@90%DOD,
ret@80%, 25
℃
≥8000cycles@0.5C
/0.5C@90%DOD,
ret@80%, 25
℃
≥6000cycles@0.5C
/0.5C@90%DOD,
ret@80%, 25
℃
Calendar Life
≥10years ≥10years ≥10years
Operating Temperature Charge: 0
℃
~ 45
℃
,
Discharge: -10
℃
~
50
℃
Charge: 0
℃
~ 45
℃
,
Discharge: -10
℃
~
50
℃
Charge: 0
℃
~ 45
℃
,
Discharge: -10
℃
~
50
℃
Certificates IEC62619 / UN38.3 IEC62619 / UN38.3 IEC62619 / UN38.3