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ABC Series: 12V

Battery Chargers – ABC Series

Newmar DC Power Onboard Battery Charger ABC-12-6The ABC 12-6 charger produces 3 step output (bulk, absorption, and float) to 2 isolated battery banks providing fast recovery and ideal cell conditioning which maximizes battery performance and life. Its rugged heat sink case utilizes convection rather than forced air cooling, thus dust and moisture are not introduced inside the unit making it ideal for hostile environments (For battery systems which require high continuous output, see our Phase Three Chargers 12V or 24 and 32V).


  • Total output ammeter
  • Dual output banks
  • On-off switch and power “on” indicator light
  • Vibration absorbing mounting grommets
  • Powder coat aluminum case
  • 115/230 VAC input selector switch
  • Auto-reset thermal overload protection
  • Conformal coating of circuit board
  • Convection cooled case, no fans. Ideal for high moisture enviroments

Download Manual (PDF)

Data Sheet Coming Soon


Model Input Amps Output Dimensions Weight
@ F. L. Volts Banks Amps (H x W x D)
ABC 12-6 5/2.5 90-130 VAC or 180-264 VAC, 50-60Hz 12 2 6 8″ x 6″ x 4.2″ 9 Lbs.

Typical Charge Curves ABC Series

Duty Cycle Ratings: Rated Charging Output 20 min., derate to 50% for continuous output

Operating Temperature: 0 – 40˚ C

Float Voltage: 13.4 VDC