---
product_id: 157627469
title: "Battery Temperature Sensor for 12V 20A/40A/60A DC to DC on-Board Battery Charger"
brand: "renogy"
price: "18984CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Renogy"
url: https://www.desertcart.sn/products/157627469-battery-temperature-sensor-for-12v-20a-40a-60a-dc-to
store_origin: SN
region: Senegal
---

# Compatible with 12V 20A/40A/60A DC chargers Plug & play RJ11 connector Wide temp range -20°C to 80°C Battery Temperature Sensor for 12V 20A/40A/60A DC to DC on-Board Battery Charger

**Brand:** renogy
**Price:** 18984CFA
**Availability:** ✅ In Stock

## Summary

> 🌞 Charge smarter, last longer — keep your battery cool under pressure!

## Quick Answers

- **What is this?** Battery Temperature Sensor for 12V 20A/40A/60A DC to DC on-Board Battery Charger by renogy
- **How much does it cost?** 18984CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/157627469-battery-temperature-sensor-for-12v-20a-40a-60a-dc-to)

## Best For

- renogy enthusiasts

## Why This Product

- Trusted renogy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Warranty:** Backed by Renogy’s 1-year warranty and responsive customer support.
- • **Robust Operating Range:** Reliable performance from freezing -20°C to scorching 80°C environments.
- • **Effortless Installation:** Simply plug in the RJ11 connector and mount the sensor—no hassle, no fuss.
- • **Universal Compatibility:** Seamlessly integrates with Renogy’s 12V DC to DC on-board battery chargers.
- • **Precision Temperature Compensation:** Optimizes battery charging voltage for longer lifespan and peak performance.

## Overview

The Renogy Battery Temperature Sensor is a precision accessory designed to enhance your 12V DC to DC battery charger’s efficiency by actively adjusting charging voltage based on battery temperature. With a broad operating range from -20°C to 80°C and easy RJ11 plug-and-play installation, it ensures optimal battery health and longevity. Compatible with Renogy’s 20A, 40A, and 60A chargers, this sensor is a must-have for any off-grid or mobile power system aiming for peak performance and reliability.

## Description

Proper charging voltage is important to the lifespan and performance of your battery. Featuring a temperature operation range from -4°F ~ 176°F / -20℃ ~ +80℃, the sensor will be important in the overall lifespan and performance of your house battery bank by applying higher charging voltage to counter the increased resistance due to low temperature. Simply place the temperature sensor on top or on the side of the house battery bank, and the charger will take care of the rest with temperature compensation. Enhance your battery charging system with a Renogy Temperature Sensor today!

Review: Simple and Effective - Simply plug the temperature probe in to a compatible controller and that’s it! Common two wire probe that gives you feedback and piece of mind knowing your batteries are at a good operating temperature. Renogy products are high quality and I trust that they will work as designed.
Review: Just what we needed - We try to buy from the Ma and Pa places on here. Being disabled . We need to be price conscious. At "The Mother In Laws Place" It is an off-grid cabin, we run DC lighting . We see no need to use the inverter 24/7. just so you can turn on a light when you come home . We use LED bulbs in ceiling mount fixtures that are marked 12-volt DC only. These are controlled by controller with a FOB remote. The controller is board mounted on our PV control center . We use a few of the controllers for different rooms to control each ceiling light . These are fused in our DC only fuse center . This fuse center is controlled by a service disconnect at the DC master box . We also run two AC fuse boxes on our PV board . One protects various AC 110 volt circuits in the cabin , garage and sauna . The other protects 220 volt circuits from the aux gen set and to the split ac/heat pump and the aux battery charger for when the PV and hopefully soon to be wind generated power are not enough to keep up. We run 8 - 6volt Rolls batteries tied by Buss bars . They are temperature and voltage monitored on the PV board and by the inverter unit. The power is inverted by a Renogy 3000 . It also has a multi stage charger built it with flow through capability . These are almost all protected by Breakers purchased here . This is a semi detailed , general description of some of the off grid power system we use . I am going to add this review to each one of the parts bought on here .

## Features

- Remote temperature sensor to active temperature compensation function of solar charge controller
- Easily installed with RJ11 connector, cable length: 118 inchestemperature range: -20 ~ +80
- Tmeperature measurement can be realized close to any part of the battery
- This temperature sensor is compatible with Renogy 12V 20A/40A/60A DC to DC on-board Battery Charger
- Worry-free Service Renogy provides complete after-sales service, including 1-year material and easy-to-reach customer support
- Simply connect the cable and adhere the sensor on top or the side of the HOUSE BATTERY to record ambient temperature around the battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W5MCHL3 |
| Best Sellers Rank | #684,307 in Automotive ( See Top 100 in Automotive ) #1,438 in Battery Chargers |
| Brand | Renogy |
| Date First Available | August 6, 2019 |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00810009713067 |
| Item Weight | 3.1 ounces |
| Item model number | Battery Temperature Sensor |
| Manufacturer | Renogy |
| Material | Plastic |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measuring Range | -20°F ~ 176°F (-20°C ~ +80°C) |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Package Dimensions | 9.41 x 6.14 x 0.87 inches |
| Specific Uses For Product | Temperature |
| Style | Modern |
| UPC | 810009713067 |
| Upper Temperature Rating | 80 Degrees Celsius |

## Product Details

- **Brand:** Renogy
- **Item Weight:** 0.09 Kilograms
- **Material:** Plastic
- **Maximum Supply Voltage:** 12 Volts (DC)
- **Style:** Modern

## Images

![Battery Temperature Sensor for 12V 20A/40A/60A DC to DC on-Board Battery Charger - Image 1](https://m.media-amazon.com/images/I/51TdLbE6X9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and Effective
*by T***. on December 16, 2023*

Simply plug the temperature probe in to a compatible controller and that’s it! Common two wire probe that gives you feedback and piece of mind knowing your batteries are at a good operating temperature. Renogy products are high quality and I trust that they will work as designed.

### ⭐⭐⭐⭐⭐ Just what we needed
*by B***S on November 9, 2024*

We try to buy from the Ma and Pa places on here. Being disabled . We need to be price conscious. At "The Mother In Laws Place" It is an off-grid cabin, we run DC lighting . We see no need to use the inverter 24/7. just so you can turn on a light when you come home . We use LED bulbs in ceiling mount fixtures that are marked 12-volt DC only. These are controlled by controller with a FOB remote. The controller is board mounted on our PV control center . We use a few of the controllers for different rooms to control each ceiling light . These are fused in our DC only fuse center . This fuse center is controlled by a service disconnect at the DC master box . We also run two AC fuse boxes on our PV board . One protects various AC 110 volt circuits in the cabin , garage and sauna . The other protects 220 volt circuits from the aux gen set and to the split ac/heat pump and the aux battery charger for when the PV and hopefully soon to be wind generated power are not enough to keep up. We run 8 - 6volt Rolls batteries tied by Buss bars . They are temperature and voltage monitored on the PV board and by the inverter unit. The power is inverted by a Renogy 3000 . It also has a multi stage charger built it with flow through capability . These are almost all protected by Breakers purchased here . This is a semi detailed , general description of some of the off grid power system we use . I am going to add this review to each one of the parts bought on here .

### ⭐⭐⭐⭐⭐ works great sends info to my phone from bluetooth connection i bought with my renogy rover
*by J***I on March 15, 2025*

works great with. my renogy dc-dc converter

## Frequently Bought Together

- Renogy Battery Temperature Sensor for 12V 20A/40A/60A DC to DC on-board Battery Charger
- Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 275A Battery Kill Switch 1-2-Both-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle
- Kohree 6 Way Fuse Box 12v Blade Fuse Block with LED Indicator, 6 Circuits Box Holder with W/Negative Bus for Automotive Car Boat Marine SUV RV Van

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/157627469-battery-temperature-sensor-for-12v-20a-40a-60a-dc-to](https://www.desertcart.sn/products/157627469-battery-temperature-sensor-for-12v-20a-40a-60a-dc-to)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-11*