Smart BP-100 12/24V battery protection

Product detailed description

Appliance disconnector as protection against deep battery discharge. Maximum load current 100 A. Integrated Bluetooth for easy setup.

Smart BatteryProtect protects the battery from over-discharge (which could damage the battery) and can be used as an on/off switch.

Automatic 12/24V adjustment
BatteryProtect BatteryProtect automatically detects the voltage in the system.

Integrated Bluetooth = very easy programming
Thanks to the integrated Bluetooth function for Smart BatteryProtect programming, the desired voltage levels for connecting/disconnecting the load can be easily set. Settings can be made via smartphone, tablet or PC using the VictronConnect app.
Alternatively, one of nine preset connection/disconnection levels can be set using the programming pin (see manual).
Bluetooth can be switched off if required.

VictronConnect app
You can download the app for free under the name VictronConnect app in the App Store or Google Play.
The application can be downloaded from this Victron Energy manufacturer's software page:
https://www.victronenergy.com/support-and-downloads/software#victronconnect-app

Special setting for Li-ion batteries
In this mode, Smart BatteryProtect can be controlled via the VE.Bus BMS.
Note: Smart BatteryProtect can also be used as a charge disconnect between the battery charger and the Li-ion battery. Refer to the wiring diagram in the manual.

Very low power consumption
Low power consumption is very important for Li-ion batteries, especially after shutdown at low voltage.
For more information, please refer to the Li-ion battery datasheet and the VE.Bus BMS manual.

Surge protection
In the event of an overvoltage resulting in possible damage to sensitive instruments, the instruments are disconnected if the DC voltage exceeds 16 V or 32 V.

Spark resistant
It does not work with relay elements, but with MOSFET transistor switches, sparking does not occur.

Delayed alarm output
The alarm output is activated if the battery voltage drops below the set value for more than 12
seconds. Starting the engine, therefore, does not activate the alarm. The alarm output is an open collector output on the negative
bus, max. current 500 mA. The alarm output is typically connected to a buzzer or to a traffic light.

Delayed load shedding
The load is disconnected 90 seconds after the alarm has been triggered. If during this time the battery voltage rises to
"connection thresholds" (e.g. during engine start-up), the load will not be disconnected.
The load reconnects 30 seconds after the battery voltage has increased to more than the preset reconnection voltage.

BatteryProtect is unidirectional, i.e. current can only pass from the "in" input to the "out" output. Reverse current passing from the "out" output to the "in" input is not allowed and will damage the device.