Telecom lithium battery

43kWh Customizable outdoor cabinet with 48V900AH lithium battery for telecommunications

EverExceed LFP lithium battery telecom solution is mainly used for the backup purpose of telecommunication industry; its performance is in compliance with the requirements in the telecommunication standard, with the adoption of LiFePO4 battery structure packing by flexible plastic film or aluminum alloy rigid packaging, it can satisfy the higher and new requirements of the telecom sector for the communication backup batteries.

 

  • brand:

    EverExceed
  • Model:

    EV48900-T
  • Rated voltage(V):

    48V
  • Rated capacity(Ah):

    900AH
  • Certificates:

    UN 38.3, CE, IEC62109,RoHS
  • OEM/ODM Service:

    Yes, customized
  • Usage:

    Energy storage system;Solar application;Telecom application;Emergency lighting;Medical equipment
  • Features
  • TECHNICAL DATA
  • SUCCESSFUL CASES
  • Download
  • Factory
  • Video
  • FAQ

43kWh Customizable Outdoor Cabinet with 48V 900Ah Lithium Battery for Telecommunications

 

 

Key Features

 


 

“Safer”

it is made of high-quality metal plate and excellent heat insulation material with proper IP55 protection to ensure the water proof and dust proof protection of the system.  The cabinet has very high quality anti-theft three-point lock system, ergonomic handle, stainless steel flap for additional redundant locks, vandal-resistant (hidden) hinges etc.  The system is equipped with multiple alarm system such as smoke alarm, access control alarm, temperature and humidity sensor, and has dynamic environment monitoring function to improve the reliability and safety of the system.

 “Smarter”

it is equipped with an intelligent BMS system that provides over-current, over-voltage, over-temperature, short-circuits and other protection functions to ensure the safety of system.  With GPRS remote communication function, it can remotely monitor the battery working condition and reduce operation and maintenance costs.

“Simpler”

it is easy to install, pre-configured and customers can directly use them without connecting additional wires and accessories.  It can be deployed straight to the customer site, leading to faster installation, shorter project execution time and higher cost savings for customers.  A major advantage is that the cabinet comes with preinstalled batteries so no need separate container for batteries during shipping, so it saves shipping costs, local transportation cost, and also installation costs.

 

 

Applications


> Energy storage system  / Solar application / Telecom application / Emergency lighting / Medical equipment

 


 

Our partners

Parameter of 48V Battery (15 cells in series):

Model EV48100-T
Cell in series 15 cells in series
Nominal voltage 48VDC
Rated capacity 100Ah
Rated reserved energy 4800Wh
Standard charging current 20A
Maximum charging current 100A
Maximum charging voltage 54.7VDC
Standard discharging current 20A
Max. continuous discharging current 100A
Cut-off voltage of discharging 40.5VDC
Charging temperature range 0°C~60°C
Discharging temperature range -20°C~60°C
Storage temperature -20°C~60°C
Dimension (WxLxH) 483*550*177 mm
Weight 45.0kg

 

Stack Nine built-in battery modules

Model EV48900-T
Nominal voltage 48V
Capacity 900Ah
Energy 43.2kWh
Battery module 9*EV48100-T
Recommend charging voltage 54-54.7V
Floating charging voltage 51.7-52.5V
Recommend charging current 360A
Maximum discharging current 720A
Discharging cut-off voltage 40.5V
Air conditioning DC48V/600W
Fan                               2*DC48V
Charging temperature range 0-50℃
Discharge temperature range -20-60℃
Dimensions 2100*650*700mm
Weight 580kg
IP grade IP55

 

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1. What type of lithium battery does EverExceed provide for telecom base stations?
EverExceed provides LiFePO₄ (Lithium Iron Phosphate) batteries, known for their exceptional safety, long cycle life, and stable performance, making them ideal for telecom applications.

2. What is the typical service life of EverExceed lithium batteries?
With proper usage and system integration, EverExceed LiFePO₄ batteries can last over 15 years.

 

3. Are the batteries suitable for harsh environments like deserts?
Yes. EverExceed batteries are installed in IP65-rated outdoor cabinets with optional air conditioning or fan cooling, ensuring stable operation in high-temperature and dusty environments.

4. Can EverExceed batteries integrate with existing telecom power systems?
Yes. Our lithium batteries are compatible with most standard telecom rectifiers and support multiple communication protocols (RS485, CAN, SNMP), enabling smooth integration.

5. How is battery health managed?
Each battery is equipped with EverExceed's advanced BMS (Battery Management System) for real-time monitoring of voltage, temperature, SOC, SOH, and other parameters, ensuring safe and efficient operation.

6. How are the batteries installed in the field?
EverExceed offers fully integrated outdoor cabinet solutions with battery packs, rectifiers, monitoring units, and cooling systems for fast, reliable deployment.

7. Does EverExceed support customized solutions?
Yes. We provide tailor-made telecom power solutions based on project requirements, including capacity, communication interface, cabinet size, and environmental considerations.

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