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Victron Smart BatteryProtect 12/24V

The Victron Smart BatteryProtect disconnects your loads before the battery is drained too far. It works on 12 V and 24 V systems and picks the voltage on its own. Pick the current rating that fits your loads.
Nov 2026 Coupon: Victron & Webasto Parts
$ 53.55 $ 63.00

  • Current Rating

At a glance

Highlights

  • Protects the battery from deep discharge by cutting off loads at a set voltage
  • Detects 12 V or 24 V on its own
  • Change the thresholds in the VictronConnect app over Bluetooth
  • Uses very little power while it runs

Key specs

  • Battery voltage nominal: 12V or 24V (automatic detection)
  • Maximum continuous load current rating up to 40 C: 65 A / 100 A / 220 A
  • Peak current rating (30 seconds): 250 A / 600 A
  • Bluetooth: Yes
  • Protection category connection area: IP00 / IP67
Specification65 A100 A220 A
Default threshold disengage at 12V10.5 V10.5 V10.5 V
Default threshold disengage at 24V21 V21 V21 V
Default threshold engage at 12V12 V12 V12 V
Default threshold engage at 24V24 V24 V24 V
Load disconnect delay (immediate if triggered by the VE.Bus BMS)90 s90 s90 s
Alarm output delay12 s12 s12 s
Battery voltage nominal12V or 24V (automatic detection)12V or 24V (automatic detection)12V or 24V (automatic detection)
BluetoothYesYesYes
Current consumption when off or in low voltage protection mode (Bluetooth on)0.9 mA0.9 mA0.9 mA
Current consumption when off or in low voltage protection mode (Bluetooth off)0.7 mA0.70.7 mA
Current consumption when on (Bluetooth on)1.4 mA1.4 mA1.4 mA
Current consumption when on (Bluetooth off)1.2 mA1.21.2 mA
ProtectionsOutput short-circuitShort-circuit proofOutput short-circuit
Remote On Off TerminalYesYesYes
Able to deal with reverse currentNoNoNo
Load reconnect delay30 s30 s30 s
Maximum continuous load current rating up to 40 C65 A100 A220 A
Maximum continuous load current rating up to 60 C39 A60 A132 A
Maximum load on alarm output50 mA50 mA50 mA
Operating temperature range-40 to 50 C-40 to 50 C-40 to 50 C
Operating voltage range6 to 35 V6 to 35 V6 to 35 V
Peak current rating (30 seconds)250 A600 A600 A
Alarm TerminalScrew terminal 3-poleScrew terminal 3-poleScrew terminal 3-pole
Remote TerminalScrew terminal two poleScrew terminal two poleScrew terminal two pole
Battery and Load TerminalsM6 boltsM8 boltsM8 bolts
Protection category connection areaIP00IP67IP00
Weight0.2 kg0.5 kg0.8 kg
Width55 mm41 mm123 mm
Protection category electronic componentsIP67IP00IP67
Height48 mm61 mm60 mm
Depth106 mm164 mm121 mm
  • Smart BatteryProtect

The unit sits between the battery and the loads it protects. It can also switch on and off from a remote terminal. Wire it with a fuse sized for the rating you chose.

We install Victron systems at our shops in Salt Lake City, Utah and Fort Collins, Colorado. See our installation page or send us an inquiry.

5 year warranty. Read Victron's warranty terms.

Ships in 1 to 5 business days.