Photonic Universe is an official distributor of products from Victron Energy - the globally renowned manufacturer of high quality hybrid power electronics. Victron Energy products have a longstanding reputation for their outstanding reliability, innovative design and superior build quality.

This Victron 220A 12/24V automatic smart battery protector offers protection for the discharging of your battery system, preserving your battery health and protecting appliances.

Features:

Low voltage disconnect: when battery charge is low, the Smart BatteryProtect disconnects the battery from nonessential loads to avoid deep discharge and preserve battery health.
Programmable low-voltage threshold: easily customise the disconnect threshold based on discharging needs.
Overvoltage disconnect: when battery voltage gets too high, the Smart Battery Protect disconnects the loads to protect them from damage.
Bluetooth connectivity: connect your smartphone for easy programming of the voltage settings.
Automatic system recognition: the Smart BatteryProtect detects the system voltage (12V or 24V) on start-up, allowing easy installation and setup.
Ultra-low current consumption: avoid further drain on the battery to preserve battery level, especially after low voltage disconnect.
Remote switch and alarm connections: connect input and output relays to control the Smart BatteryProtect remotely, manually turn loads on and off, and use custom alarm systems.
Compatible with Lithium batteries: specialised modes for use with Ve.Bus Lithium battery management systems, and as a charge interrupter for Lithium charging.

Click on the Details and specifications tab for more information about this product.

System Specifications:

Nominal battery voltage: 12V / 24V
Operating voltage range: 6 - 35V
Maximum continuous current: 220A
Peak current (30 seconds): 600A
Current draw: <1.5mA active, <0.6mA during disconnect
Alarm Relay: 50mA
Operating temperature range: -40°C to +40°C (up to 60% capacity at 50°C)

Dimensions:

Dimensions: 62 x 123 x 120 mm
Weight: 800g
M8 terminals

Additional items:

Negative cable: 50cm length, 1.5mm² cross section
2 pin dry-contact socket for remote switch
3 pin dry-contact socket for negative cable, alarm and programming input

This product is covered by a 5 year manufacturer warranty. For more information please refer to our Terms and Conditions.

Click on the Installation tab for further instructions.

This unit comes with a detailed user manual which explains connection and operations. A technical drawing of the product dimensions is also available to download in the 'Documents' tab.

Please note:

The Smart Battery Protect should be connected on the positive battery wire, close to the battery.
This product is suitable for one-directional current flow only. Do not install in between battery and battery charger except for in specialised systems. See manual for further details.

The following videos provide a brief overview of how to use the BatteryProtect and how to program the settings:

If you need help with installation or have any technical questions we can provide FREE support - please contact us by email or phone (see our Contact Us page for more information).

The following documents are available to download:

User manual for Victron Smart Battery Protect 220A 12/24V (VE-SBPR220)

Datasheet for Victron Smart Battery Protect 220A 12/24V (VE-SBPR220)

Victron Smart BatteryProtect 220A 12V/24V battery over discharge protector SBP-220 (Bluetooth inbuilt)