24VDC In-Car Battery Charger

SBC-5935 is a 3 Stage DC-DC charger with 9 to 32 Volt input range and 2 selections of charging profile for each of LEAD / AGM/ Lithium Fe PO4 battery. The specific charging profile will give your selected battery type a safe, fast and complete charge. The wide input voltage range allows 12V or 24V system to charge your 24V auxiliary battery which can be installed at long distance from the starting battery as in trailer / caravan. When the unit is set at automatic ignition control mode, charging will stop when car’s ignition is turned off. The advanced micro-processor control and hardware based protections will give timely input low voltage cut off to protect your starting battery from going flat in addition to the protections listed. The wide input voltage range and the smart protections take care of the issue due fluctuating alternator voltage control in the green ECU (Engine Control Unit)

The digital control and auto-select design of SBC-5935 make it automatically adapt to 12V or 24V input alternator/ battery system.

The smart multi-stage charging enables the charger to be connected permanently to your battery banks without the worry of over charging or drying out the electrolyte.

A 3 Stage Bulk, Absorption & Float charging profile with maximum constant charging current at the Bulk Stage and a Constant Voltage with decreasing charging at the Absorption Stage and a reduced voltage Float Charge for maintenance when battery is full.

• Wide (9-32 V) input range designed for any 12 or 24V car, 4WD, lorry, coach, caravan electrical system.
• Design all alternators, conventional and smart alternators.
• Auxiliary battery can still be fully charged efficiently at long distance from charger.
• Suitable for Lead Acid, AGM, and LiFePO4 battery.
• 3 DC Charge Modes to select :
• Vibration Sensor Mode
• Ignition Feed Mode with Automatic or Manual Control setting.
• Factory Preset Mode ( charging function always on )
• Low Voltage Cut Off Protection for starting battery.
• Protections:
  • Self Recoverable Input Under Voltage Protection.
  • Self Recoverable Output Over Voltage Protection.
  • Self Recoverable Over Temperature Protection.
  • Self Recoverable Over Load Protection (C.C.) with constant current at decreased output voltage.
  • Self Recoverable Input Reverse Polarity Protection.
  • Output Reverse Polarity Protection by thermal fuse.
• Auto select for 12V or 24V car system
• Bluetooth version charger allows for remote monitoring of charging status of battery on smartphones by using apps. The apps can be downloaded from App store or Google Play.