---
product_id: 10376685
title: "Blue Sky EnergyBattery Temperature Sensor Solar Charge Controllers (for Lead-Acid Battery only)"
brand: "blue sky energy"
price: "S$66"
currency: SGD
in_stock: true
reviews_count: 4
url: https://www.desertcart.sg/products/10376685-blue-sky-energybattery-temperature-sensor-solar-charge-controllers-for-lead
store_origin: SG
region: Singapore
---

# 20 ft Cable Length Battery Temp Sensor Easy Installation Blue Sky EnergyBattery Temperature Sensor Solar Charge Controllers (for Lead-Acid Battery only)

**Brand:** blue sky energy
**Price:** S$66
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Energy Game!

## Quick Answers

- **What is this?** Blue Sky EnergyBattery Temperature Sensor Solar Charge Controllers (for Lead-Acid Battery only) by blue sky energy
- **How much does it cost?** S$66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/10376685-blue-sky-energybattery-temperature-sensor-solar-charge-controllers-for-lead)

## Best For

- blue sky energy enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** 5-Year warranty ensures your investment is protected.
- • **Durable Design:** Built with 105°C PVC for long-lasting reliability.
- • **Precision Accuracy:** Stay within +/- 1.0°C for optimal charging.
- • **User-Friendly Setup:** Ring connector allows for hassle-free installation.
- • **Maximize Battery Life:** Enhances performance and longevity of lead-acid batteries.

## Overview

The Blue Sky Energy Battery Temperature Sensor is designed specifically for lead-acid batteries, ensuring optimal performance and extended battery life. With a 20-foot sensor cable and easy installation via a ring connector, this sensor offers precision accuracy of +/- 1.0°C at 25°C. Built to last with durable materials, it comes with a 5-year warranty for added peace of mind.

## Description

Product Description:Battery Temperature Sensor for Solar Charge Controllers (20' cable) Battery Temperature Sensor Improves Charge Control and Battery Performance. The battery temperature sensor allows the charge controller to continuously adjust charge voltage based on actual battery temperature. Temperature compensation of charge voltage assures that the battery receives the proper charge voltage as battery temperature changes during normal operation. Features: Compatible with all Blue Sky Energy charge controllers capable of temperature compensationSensor element is double sealed for protection from the elementsSensor housing mounts to battery terminal to more accurately measure internal battery temperatureCE Labeled Specifications Length: 20ft

## Features

- Battery Temperature Sensor for all Blue Sky Energy charge controllers to improve performance and prolong the battery lifetime
- Ring connector for an easy installation, recommended only for lead-acid battery
- Sensor cable 20 feet (6.1 m), 20 AWG, 105°C PVC, Accuracy +/- 1.0°C @ 25°C
- 5-Year warranty, CE/RoHS

## Images

![Blue Sky EnergyBattery Temperature Sensor Solar Charge Controllers (for Lead-Acid Battery only) - Image 1](https://m.media-amazon.com/images/I/51TEqEA4vtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good buy
  

*by L***S on Reviewed in the United States on October 6, 2022*

Works like it should and the cable is long enough so you don't have to fight a tight fit.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by I***M on Reviewed in the United States on February 20, 2018*

Good quality!

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by L***A on Reviewed in the United States on June 15, 2017*

Muy bien

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**Shop now:** [https://www.desertcart.sg/products/10376685-blue-sky-energybattery-temperature-sensor-solar-charge-controllers-for-lead](https://www.desertcart.sg/products/10376685-blue-sky-energybattery-temperature-sensor-solar-charge-controllers-for-lead)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-04*