








Victron Energy Smart Battery Sense - Long Range (up to 10 m)
Free shipping over $49
60-day hassle-free returns
The Smart Battery Sense is a wireless battery voltage and temperature sensor that makes your Victron SmartSolar MPPT charger smarter — without running any extra wires. It mounts on the battery and sends live voltage and temperature readings to the charger over VE.Smart Networking (Bluetooth), so the charger can temperature-compensate its charge voltage and correct for voltage drop in the cables. The result is more accurate charging and longer battery life. This is the long-range version, good for up to 10 m between the sensor and charger.
What it does
- Voltage sense — reports the true voltage at the battery terminals, so the MPPT compensates for cable losses and charges to the correct level.
- Temperature sense — lets the charger raise or lower the charge voltage with battery temperature, protecting the bank in hot or cold conditions.
- Wireless — connects over VE.Smart Networking (Bluetooth); no signal wires to route back to the charger.
Compatibility
Works with Victron SmartSolar MPPT charge controllers (and other VE.Smart Networking-capable devices). Set it up in seconds with the VictronConnect app. A shorter-range version is also available for installations where the sensor and charger are close together.
Blue Marine is an authorized Victron Energy dealer — ships brand-new with the full 5-year Victron warranty, free shipping, and local pickup available.
Warranty Information
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Lithium batteries and products with lithium batteries inside are non returnable: Due to carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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