New from Projecta, the Intelli-Charge IDC25 is the toughest and most advanced dual battery management system available on the market today. Allowing you to charge your 12V second/auxiliary deep cycle battery on the go, the IDC25 is shock, vibration and dust proof. The unit is also water resistant, making it suitable for both in-vehicle and under-bonnet installation. Able to charge simultaneously from both solar and alternator (9–32V) inputs, IDC25 can also function as an MPPT solar controller and features dual charging modes for compatibility with both smart and conventional
alternators. Loaded with a host of safeguard features, the easy to install unit includes over/under voltage,anti-sparking, reverse connection and over temperature protection systems to ensure peace of mind. The IDC25 sets a new benchmark for DC-DC battery management.

SKU: IDC25+DBWK Categories: ,


Fitted with anderson connectors the Projecta DC-DC charger is what you need for the quick DIY dual battery system set up. Bundled together with the Zenot Dual Battery wiring kit.

Deep cycle batteries cannot be completely charged from a vehicle’s alternator which only delivers a single voltage, typically 13.8V. This voltage (13.8V) under-charges and reduces the life of the deep cycle battery. The 3 stage charge delivered by the IDC range of chargers inputs a tailored charge specific to the selected battery ensuring increased performance and life of your deep cycle battery. The first stage (bulk) charges the battery faster while the second stage (absorption) ensures the battery is thoroughly charged. The final stage (float) maintains the battery ready for use and can be left connected indefinitely.

Automatic 9-32V 25A 3 Stage DC/Solar Battery Charger

Allows you to charge your 12V second/auxiliary deep cycle battery on the go, simultaneously from solar and alternator (9-32V) inputs. Provides an advanced 3 stage charging process to produce a safe and comprehensive charge, a must for deep cycle batteries.

Dual Charging Modes / Dual Input Operation

Simultaneous dual battery charging from both solar and alternator inputs

Engine Bay Installation

Sealed to IP67, the IDC is dust, splash and shockproof and can safely operate in extreme temperatures up to 80°C


Set the charging profile to suit battery chemistry type: Wet, Calcium AGM or Gel

Additional information