Product

CG-48100-T2 Series LiFePO4 Lithium Battery System

Advantages
High energy density, less weight and flooring area
Excellent performance in current charging and discharging.continuous discharge 1C
Ultra long service life, three times of ordinary batteries,reduce operation costs
Excellent performance in constant power discharge
More ranges of working temperature
BMS system can accurately detect the battery SOC, SOH
Optional functions: Fan, display, blue tooth communication, GPRS

Applications
Communication sites, household energy-storage,solar power generation, house-car energy-storageindustry energy-storage.

Items Index
1.Performance parameters
Model CG-48100-T2
Nominal voltage 48V
Rated capacity 100Ah(C3,0.2Cto40v at 25℃)
Working voltage range 40V-56.4V
Equalizing/Floating voltage 54.5V/52.5V
Limited charging current 10A
Max charging current 100A
Max discharging current 100A
Discharge cut-off voltage 40V
Overall dimensions  w 245mm
 H 220mm
 L 640mm
Weight 41±3kg
2 Eunctions
Installation way
Communication interface Support
Indication state support
Parallel connection Max 16 sets
Terminal stud M8
Warning and protection Over-voltage, shortage of voltage, short-circuit, over load,
reverse connection, over-high temperature, low temperature
3.Working Conditions
Cooling way Self cooling
Altitude ≤4000M
Relatively Humidity 5%-95%
Working temperature Charge -5℃-+45℃
Discharge -20℃-+50℃
Recommended  temperature Charge +15℃-+35℃
Discharge +15℃-+35℃
Storage +20℃-+35℃

Constant Current Discharge Data Sheet ( 25 C )

  C

V/H

0.1C 0.2C 0.3C 0.4C 0.5C 0.6C 0.7C 0.8C 0.9C 1C
46.5V 9.55 4.7 3.04 2.2 1.67 1.33 1.06 0.87 0.69 0.54
45.0V 9.89 4.87 3.19 2.34 1.82 1.49 1.24 1.03 0.87 0.72
43.5V 10.12 4.97 3.27 2.42 1.9 1.55 1.3 1.13 0.99 0.87
42.0V 10.3 5.1 3.34 2.47 1.95 1.62 1.36 1.18 1.03 0.92
40.0V 10.5 5.2 3.41 2.54 2 1.65 1.4 1.22 1.07 0.95

Constant Power Discharge Data Sheet ( 25C )

          W

V/H

480 960 1440 1920 2400 2880 3360 3840 4320 4800
46.5V 9.54 4.69 3.02 2.18 1.65 1.32 1.05 0.86 0.68 0.53
45.0V 9.88 4.85 3.17 2.32 1.8 1.47 1.22 1.01 0.85 0.7
43.5V 10.1 4.95 3.24 2.41 1.89 1.53 1.28 1.11 0.98 0.86
42.0V 10.28 5.1 3.33 2.43 1.92 1.58 1.31 1.15 1.01 0.9
40.0V 10.35 5.15 3.37 2.44 1.95 1.6 1.35 1.18 1.04 0.92

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