INTELLIGENT CHARGING: Features a fully automatic 3-stage charging profile to ensure your 24V batteries are charged safely, quickly, and to their maximum capacity.

Key Features

• ✔ Multi-Chemistry: Compatible with AGM, Gel, Lead Acid, and LiFePO4 Lithium batteries.
• ✔ D+ Ignition Signal: Prevents starter battery drainage by only charging when the engine is running.
• ✔ Temperature Compensation: Integrated port for optional sensor to optimize charging in extreme climates.
• ✔ High Efficiency: Utilizes buck-boost technology for stable 650W power conversion.

Technical Specs

Input Voltage (Source)	12V DC (10.5V - 16V)
Output Voltage (Target)	24V DC Nominal
Max Charging Current	25A
Max Output Power	650W
Dimensions (LxWxH)	190 x 215 x 70 mm
Unit Weight	1.60 kg

System Type	Application	Requirement
Marine / Boats	24V Bow Thrusters / Winches	12V Primary Alternator
Camper / RV	24V Air Con / Off-grid Battery Banks	Standard 12V Van Chassis
Specialist Trucks	Powering 24V auxiliary tools	12V Starter Battery Source

CRITICAL: This unit requires a D+ signal (engine running signal) connected to the terminal to activate. If your vehicle does not provide a D+ signal, the terminal can be wired to an ignition-switched 12V source. Always install appropriate fuses on both the input (12V) and output (24V) lines to protect your wiring.

Is this a genuine original part?

This is a premium quality aftermarket B2B charger, manufactured to meet exact technical specifications (MPN: DC1224-25) for high-output power conversion.

Will this charge a Lithium LiFePO4 battery?

Yes. This unit includes a specific charging profile for LiFePO4 batteries, selectable via internal DIP switches, ensuring the correct voltage and protection for lithium chemistries.

Does it work with Smart Alternators (Euro 6)?

Yes, because this unit is triggered by the D+ signal (ignition), it is fully compatible with modern Euro 6 "Smart" alternators that may otherwise drop voltage below traditional charging levels.