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The Victron Energy Temperature Sensor for BMV-702/BMV-712 battery monitors improves battery charging accuracy with temperature-compensated data, and at $15.73 (50% off the $31.45 compare-at price) with coupon OUTPOST12 it is an affordable online purchase for Victron battery monitoring upgrades.
Categories : Power Accessories
SKU : POW-POW-024
Buy the Victron Energy Temperature Sensor for BMV-702/BMV-712 now for $15.73 – 50% off the $31.45 compare-at price – and give your Victron battery monitor the temperature data it needs for more accurate, temperature-compensated charging. Best fit: BMV-702 and BMV-712 owners in RVs, boats, and off-grid systems who want safer, smarter charging.
A common question: can you use the BMV temperature sensor and midpoint monitoring at the same time? No. When the temperature sensor is connected, the second battery voltage and midpoint voltage monitoring functions are not available. Choose based on your priority – temperature-compensated charging or midpoint tracking.
Install the sensor on the battery negative terminal or battery case so it reads cell temperature directly. Full installation instructions are included in the Victron Energy BMV manual. No extra configuration hardware is required – the BMV detects the sensor automatically.
At $15.73 you save $15.72 versus the $31.45 compare-at price. Apply coupon OUTPOST12 at checkout for another 12% off. Orders over $45.00 ship free. This is the lowest-priced path to temperature-compensated Victron charging – buy online today.
Purpose-built for BMV-702 and BMV-712 – delivers temperature-compensated charging accuracy
Only $15.73 – 50% off the $31.45 compare-at price, plus coupon OUTPOST12 for 12% more savings
Simple install on the battery with instructions in the BMV manual – no extra hardware needed
Category: Power Accessories
Function: Temperature sense for temperature-compensated battery charging
Trade-off: Disables second battery voltage and midpoint monitoring while installed
Product Type: Battery temperature sensor accessory
Compatibility: Victron Energy BMV-702 and BMV-712 battery monitors only
Model / Series: Temperature Sensor for BMV-702/712
Seller: PowerHaven Outpost
This Victron Energy temperature sensor is the affordable upgrade for BMV-702 and BMV-712 owners. At $15.73 – 50% off – with promo code OUTPOST12 for additional savings, it is the cheapest way to add temperature-compensated charging to your Victron system.
The sensor and midpoint/second-battery-voltage monitoring share the same port. Pick the sensor for charge accuracy in hot or cold environments; pick midpoint monitoring if you need to track battery bank balance instead.
Save $15.72 instantly, stack the OUTPOST12 coupon for 12% more off, and qualify for free shipping over $45.00. Buy online at PowerHaven Outpost today.
No. When the temperature sensor is connected to a BMV-702 or BMV-712, second battery voltage and midpoint voltage monitoring are not available. You must choose one function.
Mount the sensor on the battery so it reads battery temperature, then connect it to the BMV. Step-by-step instructions are in the Victron Energy BMV manual.
It feeds temperature-sense data to the monitor and Victron charging products, allowing charging voltage to be temperature-compensated for improved battery charging accuracy and battery life.
Yes. With the sensor in use, the second battery voltage reading on the BMV-712 is disabled along with midpoint monitoring.
The current sale price is $15.73 – 50% off the $31.45 compare-at price. Use coupon code OUTPOST12 for an extra 12% off, and get free shipping on orders over $45.00 when you buy online.

Connected this to my BMV-712 and the charge voltage now compensates for my garage temperature swings in winter. Simple plug-and-play install.
For fifteen bucks this is honestly one of the best additions to my system. Temperature-compensated charging means my lead-acid bank isn't being overcharged on hot days anymore. The sensor clipped right onto the battery case and the cable reached my BMV-702 no problem. Don't skip this one.
Plug it in, stick it on the battery, done. Readings match my IR thermometer closely. Cable is a bit short for my install but I made it work.
Sensor works accurately and the monitor picked it up immediately. The lead was just barely long enough for my small battery compartment. Bigger installs may need an extension.
Every BMV owner should have one. Simple, accurate, cheap.
My MPPT was charging aggressively regardless of battery temperature before I added this. Now the system backs off properly in the summer heat and my lithium cells are much happier. Readings are consistent and the install took five minutes. Great value at half off.
Useful for my camper's AGM batteries in cold weather. The monitor now shows temp right on the display and charging adjusts automatically. Cheap peace of mind.
I got wild temperature jumps on the BMV-712 display no matter how I mounted it. Re-seated the connector a dozen times. Probably a defect in my unit, returning it.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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