Blue Smart IP65s 12/4

This charger is designed to charge lead-acid batteries (including flooded, GEL, AGM) as well as 12V lithium-ion (LiFePO₄) batteries.

The Victron Energy Blue Smart IP65s 12/4 charger delivers a maximum charging current of 4 amperes (4A).

The IP65 rating means the charger is fully protected against dust and low-pressure water jets from all directions. It is also resistant to chemicals, making it suitable for demanding environments such as marine settings or workshops.

Yes, the Victron Energy Blue Smart IP65s 12/4 charger integrates a reconditioning function. This function can help reverse the sulfation of lead-acid batteries that have been insufficiently charged or left discharged for an extended period, thereby extending their lifespan.

Yes, thanks to the integrated Bluetooth Smart connectivity, you can monitor the charge state, voltage and current, as well as configure the charger settings via the VictronConnect app, available for iOS and Android smartphones and tablets.

The charger can operate within a temperature range from -40°C to +60°C. It can deliver its full rated power up to 30°C.

This charger offers high energy efficiency up to 94%. Its standby power consumption is very low, under 0.5 Watt, making it very energy-efficient.

The charger comes with a 1.5-meter DC battery connection cable and a 1.5-meter AC mains connection cable.

Yes, the Victron Energy Blue Smart IP65s 12/4 charger has reverse polarity protection. If the battery is connected incorrectly, all status LEDs will flash and no spark will occur.

Yes, the Victron Energy Blue Smart IP65s 12/4 charger can attempt to recharge a battery even if it is discharged to zero or almost zero volts, using a low initial current before resuming normal charging once sufficient voltage is detected.

The charger uses a seven-stage intelligent adaptive charging algorithm optimized to extend battery life and ensure efficient charging.

Yes, the charger has a low-current mode that reduces the charging current to 2 amperes (2A), ideal for safely charging smaller-capacity batteries.

Yes, the Victron Energy Blue Smart IP65s 12/4 charger measures ambient temperature during the test phase and adjusts the charging voltage accordingly for lead-acid batteries, ensuring optimal charging regardless of temperature.

This charger is recommended for batteries with a capacity between 20 Ah and 50 Ah. It can be used for other sizes, but the charging time may be longer.

Yes, with its IP65 protection rating, the charger is resistant to water, dust, and chemicals, making it perfectly suited and durable for use in demanding marine environments.

No, the Victron Energy Blue Smart IP65s Charger 12/4 is specifically designed for 12V battery systems. It cannot charge 6V or 24V batteries.

The charger is supplied with crocodile clips and M8 eyelet terminals, providing flexibility for different battery connections.

Yes, it is recommended to place the charger as far as possible from the battery, in a well-ventilated area. Never place it directly above the battery while charging, as emitted gases could corrode and damage the charger.

The Victron Energy Blue Smart IP65s 12/4 charger comes with a 5-year warranty.