OC2 12-40

The OC2 12-40 is a fully programmable, three output, automatic battery charger designed for professional applications. A clear backlit display shows the charge progress as well as the actual charge voltage and current for each output. Also suitable for charging your Lithium batteries.Combining the latest technologies and the best available parts with years of power electronics design expertise, the OC2 battery charger will deliver long life performance even in the most demanding applications. Utilizing high efficiency converter technology, will reduce running costs and guarantees a maximum charge current per AC Watt. A unique new feature of the OC2 12-40 is the autonomous battery output setup. All outputs are not only isolated from each other, but these are also individually programmable. This enables the possibility to charge a combination of different battery types and sizes by a single battery charger. All OC2 models are equipped with advanced temperature compensated charge programs, with or without a float stage. Standard available are AGM, GEL, Flooded and Lithium charge programs. Each charge program can also be modified to different voltage and current levels in case the connected battery has special requirements. Also available is a ‘Night Mode’, which prevents the fans from spinning when absolute silence is desired.

✓ Innovative product design
✓ ISO 9001-2015 certified
✓ Strict Quality Control

Quotation Within 24 Hours


Input Voltage 90-265Vac
Output Voltage 13.0-15.8Vdc
Dimensions 295x206x86mm
Output 40Amp, 3 battery banks
Fuse Rating n/a
Weight 3,0Kgs
  • Switch mode technology for high efficiency, lightweight and quiet operation
  • Three full current outputs (individually programmable)
  • Robust industrial design
  • Universal power factor corrected auto ranging AC input
  • Clear backlit display for easy readout and configuration
  • Designed for continuous duty charging
  • No charge current derating at 115Vac input
  • Protected against battery failure, high temperature, overload, short circuit, low input voltage and reverse polarity
  • Protects the battery from being overcharged
  • Variable speed fan for low noise operation
  • Remote on/off capability (for interfacing to external BMW)
  • QuickLink communication port
  • Night Mode for silent operation
  • Easy to access connection bay for installing AC-DC and control wiring
  • European product
  • 2 year warranty