Solar Energy Storage

51.2V 50ah 5kwh Telecom Telecommunication Lithium Phosphate Battery

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:

    EV4850-T
  • Rated voltage(V):

    48V
  • Rated capacity(Ah):

    50AH
  • Certificates:

    UN 38.3, CE, IEC62133,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

UL Approval Energy Storage Lithium Ion 48V 50ah LiFePO4 Battery Pack for Telecom



Key Features









Superior Life Cycles Fast charging Easy replacement



3000+ life cycles, 3-10 times more than traditional lead acid battery Can fully charge within 2-3 hours which is impossible for VRLA
Direct replacement of lead acid battery






More usable capacity Parallel use Easy Implementation



100% of usable energy, can be discharged without causing downtime
The battery supports paralleling of multiple battery packs for increased reserved time
No need to assign extra man power to install


Applications

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



Nominal Characteristics
Battery Model EV4850-T(15S) Battery Model EV4850-T(16S)
Nominal Voltage 48 V Nominal Voltage 51.2V
Nominal Capacity 50 Ah Nominal Capacity 50Ah
Nominal Energy 2400 Wh Nominal Energy 2560 Wh
Electrical Characteristics
Recommended Boost Charging Voltage 54±0.5V  Recommended Boost Charging Voltage 57.6±0.5V
Floating Float Charging Voltage 54±0.5V  Floating Float Charging Voltage 57.6±0.5V
Recommended Charging Current 15A Recommended Charging Current 15A
Maximum Disharging Current 50A Maximum Disharging Current 50A
Operating Conditions
Cycle Life ≥45000 Cycles@100% DOD@25℃ Cycle Life ≥4500 Cycles@100% DOD@25℃
Roundtrip Efficiency ≥98% Roundtrip Efficiency ≥98%
Operating Charge Temperature 0℃ to +50℃ Operating Charge Temperature 0℃ to +50℃
Operating Discharge Temperature -20℃ to +60℃ Operating Discharge Temperature -20℃ to +60℃
Storage Temperature -20℃ to +60℃ Storage Temperature -20℃ to +60℃
Mechanical Characteristics
Length x Width x Height 483 x 400 x 133mm Length x Width x Height 483 x 480 x 133 mm
Weight 27.0 Kg Weight 28.5Kg
Terminal M6 Terminal M6
IP Rating
                                                                         IP20







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  • EV4850-T(16S) V2.2 20240515.pdf
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