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Tycon 48VDC 120W 120/240VAC in. AGM SLA Battery Charger 2 Wire Output



The TP-BC48-120 battery chargers provide up to 120W of total charging power. The battery charger is compatible with GEL/AGM type sealed lead acid batteries.

The charger has various protections for short-circuit, over-load, over-voltage, over-current and over-temp. It operates over a wide temperature range.

There is an LED which indicates charging (Red) or battery full (Green). The unit comes with a removeable AC cord with a North American Plug. The units are auto-ranging so they can work from 100VAC to 240VAC.


  • 48V 120W Total Power
  • Small Form Factor, Low Cost
  • Over-Voltage, Over-Current, Over-Temp, OverLoad, Short-Circuit Protections
  • Led indicator: Red=Charging, Green=Battery Full
  • Wide temperature operation
  • CE, UL and FCC Certifications


  • Wireless Base Stations, Cellular Base Stations
  • Surveillance Systems
  • Battery Backup Systems

Dimensions (LxWxH)

  • 172 x 72.5 x 34.5mm ( 6.8 x 2.9 x 1.4”)


  • 439g (15.5oz)

Technical Description

  • Total Power Available (for Load and Battery charging) 120W 
  • Nominal Battery Voltage 48VDC
  • Battery Charge Max Current 2.15
  • Battery Charger Voltage 57.6V
  • Load Regulation 5%
  • Line Regulation 3%
  • Efficiency 85% Minimum
  • Output Connector 2 Wire ; 914mm (36”) long cable
  • EMC Standards FCC Class B , NE55022 Class B
  • Safety Standards UL60950-1, CSA 22.2, TUV EN60950
  • AC Power Input (+-10%) 120VAC / 240VAC , 50/60Hz
  • AC Input Current 2.5A Max
  • HiPot Test 3000VAC
  • Insulation Resistance 50 MOhm, 500VDC
  • Operating Temperature -30 to +55C (-22 to +131°F)
  • Operating Humidity (RH) Up to 90% (non condensing)
  • Storage Temperature -40 to +85°C (-40 to +185°F)
  • Storage Humidity Up to 90% (non-condensing)
  • MTBF (Mean Time Between Failure) >50,000 hrs

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