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48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom

Minimum Order Quantity : 10 Price : Negotiable
Packaging Details : carton box pacage Delivery Time : sample for a week ,mass production around
Supply Ability : 100 units / week
Place of Origin: China Brand Name: Soundon
Certification: CE,UN38.3,ROHS,MSDS Model Number: SDDX-4875

Detail Information

Voltage: 48V Capacity: 75Ah
Max Discharge Current: 50A Discharge Over Current: 55A
Discharge Over Current Protection: 60A IP Class: IP67
Dimension: 860*340*180mm Weight: 39Kg
High Light:

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Product Description

48V75AH NMC Home Storage Battery With High Energy Density And Wall Mounted for Household ,Telecom



Operating principle 

This system is mainly supply for 48VDC back-up power for the telecom mobile equipment,consist of the 13S NCM battery in series and BMS system for telecom communication .by the positive and negative power interface of JFP and connect the positive and negative power
interface of the telecom battery pack .when have mains supply input, the system built-in  switching power supply, the switching power supply 48V DC power for communications  equipment. And charge for the system by charger to charge, In the case of a grid outage, the  power supplied by the battery system to ensure the normal operation of DC power systems, 
uninterrupted power supply function, until the mains supply recover normal or the power supply  for the battery pack until the over discharge protection is working, cut off the battery pack  power supply


Basic Parameters


Model Standard  voltage,Capacity
SDDX-4820 48V75Ah
Dimension (mm) L*W*T=860*340*180
Weigh  (Kg) 39
configuration cell 3.6V15Ah ,13S5P single battery in series and parallel
Storage temperature -10℃~65
Relative humidity ≤90%(40±2℃)
 Altitude 05000 m


Charge Parameter


 Parameters SDDX-4875
Charge mode Intelligent interrupt charge
 Average total
 Cell Average
 Charge current 10A
Cell overvoltage alarm 4.2V
Cell overvoltage alarm recover 4.1V
Cell overvoltage protection 4.2V
Cell overvoltage protection 4.1V
Total voltage overvoltage alarm 53.5V
Total voltage overvoltage alarm 53.5V
Total voltage overvoltage



Discharge Parameters


 Parameters SDDX-4875
Max discharge current 50A
Discharge over current alarm 55A
Discharge over current protection 60A
Over-current detect delay time 1.0±0.5S
Cell under voltage alarm 2.90V
Cell under voltage alarm recover 3.10V
Cell under voltage protection 2.70V
Cell under voltage protection
Total voltage under voltage alarm 43.5V
Total voltage under voltage alarm
Total voltage under voltage


Product Feature


  • NCM battery pack with safe, longer cycle life and replace life
  • Material and production is Green and Environmental
  • With high energy density, discharge voltage is stabilize, can lengthen the cycle life
  • Integrated system: 15pcs battery models in series + BMS system+ Felxible
    installation way which can work on all wall, poles and towers
  • Rack installation dimension ,strictly refer to EIA, ETSI standard ,to meet with the
    way of the wall-mounted installation
  • Light-weight, small volume ,can expand the capacity space of the Rack
  • Module design, Multiple modules can be connected in parallel to increase the
    output power and capacity
  • Support for high rate discharge, high working efficiency
  • Take the intelligent interrupt method function of charge and discharge ,can save the
    station electric costing
  • With full protection function (Overvoltage, Undervoltage, Short
    circuit,Overload,Overcurrent,Over-temperature,lower temperature ,Balance ,Sleeping
  • Intelligent design, with Telemetering ,Telecommand ,Telecontrol,Teleadjusting
  • With RS232 Upper interface and RS485 Cascade interface, according to the
    front-end smart device communication protocol to perform remote control and PC
    or control center communication

  • 48V75AH NMC Home Storage Battery  With High Energy Density And Wall Mounted for Household ,Telecom 0














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