900W 48V Battery Charger (TP-BC48-900)

48V-72V – 900W Lead Acid AGM Battery Charger.


Add to quote

Large quantity? Special projet?


This battery charger provides up to 900W of total charging power. The battery charger is compatible with GEL/AGM type sealed lead-acid batteries.

The charger has various protections for reverse current, short-circuit, over-load, over-voltage, and over-current.

There is an LED that indicates charging (Red) or battery full (Green). The unit comes with a removable AC cord with a North American Plug. The units can work from 90VAC to 240VAC (selectable via switch).


  • 48V or 72V 600W Total Power
  • Over-Voltage, Over-Current, Reverse-Current, Over-Load, Short-Circuit Protections
  • Led indicator: Red=Charging, Green=Battery Full/Float Charge
  • CE Certification


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


TP-BC48-900 TP-BC72-900
Total Power Available (for Load and Battery charging) 900W 900W
Nominal Battery Voltage 48VDC 72VDC
Battery Charge Max Current 15A 10A
Battery Charger Voltage 58.8V 88.2V
Battery Float Voltage 55.2V 82.8V
Efficiency >88%
DC Output Cable 2 Wire 14AWG  ;  1.2m (48”) long cable

Brown = V+, Blue = V-

AC Input Connector IEC C14
AC Power Cord IEC C13 to Nema 5-15P, 1.2m (48″)
AC Power Input 120VAC / 240VAC , 50/60Hz
Hi-Pot Test 1500VAC / 10mA / 1min
Insulation Resistance >10MOhm, 500VDC
Operating Temperature -10 to +40C (14 to +104°F)
Operating Humidity (RH) 5% to 90% (non condensing)
Storage Temperature -40 to +70°C  (-40 to +158°F)
Storage Humidity 5% to 95% (non-condensing)
Standards Compliance CE, EN60335-1:2002 and EN60335-2-29:2002
MTBF (Mean Time Between Failure) >50,000 hrs
Dimensions (LxWxH) 272 x 135 x 76mm  (10.7 x 5.3 x 2.75”)
Weight 1.95kg  (4.3lb)
Warranty 2 Years



Weight 6.3 lbs
Dimensions 12 × 5 × 9 in
Shopping Cart