BATTERY PROTECTOR 12/24V 65A

Smart BatteryProtect 12/24V 65A

Protects the battery from excessive discharge and can be used as a system on/off switch

Smart BatteryProtect disconnects non-essential loads from the battery before it is completely discharged (which would damage the battery) or before it runs out of enough charge to start the engine. The on/off input can be used as a system on/off switch.

12/24V self-regulating

Smart BatteryProtect detects: automatically and only once, the system voltage.

Bluetooth: easy programming

By programming the Smart BatteryProtect via Bluetooth you can define the desired activation/deactivation levels. Alternatively, With the programming pin you can define one of the nine activation/deactivation levels (see manual). If necessary, Bluetooth can be disabled.

Instant Readout

VictronConnect can display the most important data of the Smart BatteryProtect on the device list page without the need to pair with the product. This includes visual notifications of warnings, alarms and errors to be able to make diagnoses at a glance.

A special configuration for Li-Ion batteries

In this mode, The BatteryProtect can be controlled via the VE.Bus BMS. Note: The BatteryProtect can also be used as a charge switch between a battery charger and a Li-ion battery. See the connection diagram in the manual.

Ultra low current consumption

This is important in the case of Li-Ion batteries, especially after a low voltage disconnection. Please see our Li-Ion battery data sheet and VE.Bus BMS manual for more information.

Overvoltage protection

To prevent damage to sensitive loads due to overvoltage, The load is disconnected when the DC voltage exceeds 16:3 V or 32:6 V respectively. Fireproof without relays but with MOSFET switches, therefore, no sparks.

Delayed alarm output

The alarm output is activated if the battery voltage drops below the preset trip level for more than 12 seconds. Therefore, When starting the engine the alarm will not be activated. The alarm output is a short-circuit proof open collector output to the negative (minus) rail, with a maximum current of 50 mA. Normally, the alarm output is used to activate an acoustic signal, an LED or a relay.

Delayed load disconnection and reconnection

Charging will be disconnected 90 seconds after the battery voltage drops below the preset level. If the battery voltage increases again towards the connection threshold within this period of time (after, for example, the engine has been started), the load will not be disconnected. The load will reconnect 30 seconds after the battery voltage has risen above the default reconnect level.