Victron CAN-bus Temperature Sensor for Buck-Boost DC-DC Converter
Free shipping over $49
60-day hassle-free returns
The temperature sensor that makes a Buck-Boost safe for lithium. This CAN-bus battery temperature sensor is the essential accessory for the Buck-Boost DC-DC converter range whenever it charges an LFP (lithium) battery. Lithium can't be charged hard in the cold, and this sensor is how the converter knows to back off.
- What it does. Reports battery temperature to the Buck-Boost DC-DC converter over CAN-bus.
- Protects cold lithium. The converter reduces charge current below 5°C and stops charging below 0°C — preventing the cold-charging damage that ruins LFP cells.
- Required for lithium installs. An essential accessory when a Buck-Boost charges an LFP battery, not an optional extra.
- Doubles as a Multi/Quattro temp sensor. Can also connect to the temperature-sensor terminal on a MultiPlus or Quattro, so the inverter/charger reduces or stops charging when the battery is too cold.
- Genuine Victron Energy sensor — full 5-year Victron warranty.
Pairs with the Buck-Boost DC-DC converter and LFP lithium batteries. Book a system consultation if you're building a DC-DC lithium charging system.
Why buy your Victron accessories from Blue Marine
- Authorized Victron Energy Distributor — full Victron line in stock.
- Free US shipping over $49 from our Seattle warehouse.
- 60-day hassle-free returns.
- Local pickup available in Seattle, WA.
- System sizing help from ABYC-certified Advisors at support@bluemarine.com or (800) 628-6306.
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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