---
product_id: 325157355
title: "DAOKI 2 pcs SP1848-27145 TEG Peltier Module Thermoelectric Power Generator High Temperature Generation Element Thermoelectric Cooler Cooling Power Plate Module TEG 40x40mm 150℃ with Silicone heat sink"
brand: "daoki"
price: "$37.17"
currency: USD
in_stock: true
reviews_count: 2
category: "Daoki"
url: https://www.desertcart.ec/products/325157355-daoki-2-pcs-sp1848-27145-teg-peltier-module-thermoelectric-power
store_origin: EC
region: Ecuador
---

# Generates continuous DC power Includes silicone heat sink for efficient cooling Operates up to 150°C DAOKI 2 pcs SP1848-27145 TEG Peltier Module Thermoelectric Power Generator High Temperature Generation Element Thermoelectric Cooler Cooling Power Plate Module TEG 40x40mm 150℃ with Silicone heat sink

**Brand:** daoki
**Price:** $37.17
**Availability:** ✅ In Stock

## Summary

> ⚡ Turn heat into power — innovate smarter, not harder!

## Quick Answers

- **What is this?** DAOKI 2 pcs SP1848-27145 TEG Peltier Module Thermoelectric Power Generator High Temperature Generation Element Thermoelectric Cooler Cooling Power Plate Module TEG 40x40mm 150℃ with Silicone heat sink by daoki
- **How much does it cost?** $37.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/325157355-daoki-2-pcs-sp1848-27145-teg-peltier-module-thermoelectric-power)

## Best For

- daoki enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Pre-wired with 300mm leads for quick integration and experimentation.
- • **Effortless Power Generation:** Harness temperature differences to produce reliable DC electricity without moving parts.
- • **Compact & Lightweight Design:** At just 40x40mm and 3.53 oz, it fits seamlessly into your innovative projects.
- • **Durable High-Temp Performance:** Operates safely up to 150°C, ensuring longevity and consistent output.
- • **Enhanced Thermal Conductivity:** Equipped with flexible graphite thermal conductive paper and silicone heat sinks for peak efficiency.

## Overview

The DAOKI SP1848-27145 TEG Peltier Module is a high-reliability thermoelectric generator that converts temperature differences into continuous DC power. Measuring 40x40mm and rated for operation up to 150°C, it features silicone heat sinks and flexible graphite thermal conductive paper to maximize efficiency and durability. Lightweight and free of moving parts, it’s ideal for experimental setups and energy-harvesting applications.

## Description

Product description When there is a temperature difference between the two ends of the thermoelectric module, the modified module can generate continuous DC power, and the greater the temperature difference between the two ends of the module, the greater the DC power generated, and the thermoelectric conversion efficiency will also be improved. When in use, the flexible graphite thermal conductive paper with high temperature resistance and good thermal conductivity is pasted on both ends of the module, which can improve the thermal conductivity of the module and the efficiency and durability of the device. Model: SP1848-27145 Color : White Lead Length: about 300mm Size: 40mm x 40mm x 3.4mm Package Includes: 2 X Thermoelectric Power Module 2 X Silicone heat sink

Review: Don't let it get above 600F - It works fine under low temps, and the efficiency is actually as rated, which is why this is a 3-star. If you happen to break 600F though, it'll die faster than a minority in a horror movie.
Review: NOT FOR STOVE Fans. They stop working after a brief while. - Stove fans get to hot and these will burn out in a week or two.

## Features

- Usage: One side of teg peltier(with word) is close to the heat dissipating surface (cold end), the non-word side is placed on the heat absorbing surface (hot end), the red line is connected to the positive pole, the black line is connected to the negative pole, and the power can be generated when there is a temperature difference.
- High Reliability: SP1848-27145 thermoelectric peltier teg module has no extra moving parts, easy to move, light weight, long life, high reliability and no pollution.
- Note: The temperature difference will appear on both sides of the 12 volt power supply cooling chip. When one side is cold and one side is hot, do not energize the refrigerator for a long time without a radiator. Otherwise, the inside of the refrigerator will be overheated or burn.
- The Principle of Heat Generation: When the thermal energy is discharged from the low temperature side through the thermoelectric power generation piece, part of the thermal energy flowing into the device does not exotherm, and becomes electric energy in the device, and outputs DC voltage and current.
- Convenience：The product has no moving parts, is easy to move, and is convenient for experimentation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091TQN9MY |
| Best Sellers Rank | #1,316 in Heatsinks |
| Brand | DAOKI |
| Cooler Heatsink Compatibility | CPU (general) |
| Cooler Heatsink Material | Silicone |
| Date First Available | April 6, 2021 |
| Item Weight | 3.53 ounces |
| Item model number | JK-US-042 |
| Manufacturer | DAOKI |
| Mounting Type | Surface Mount |
| Product Dimensions | 1.57"L x 1.57"W x 0.13"H |

## Product Details

- **Brand:** DAOKI
- **Cooler Heatsink Compatibility:** CPU (general)
- **Cooler Heatsink Material:** Silicone
- **Item Weight:** 100 Grams
- **Product Dimensions:** 1.57"L x 1.57"W x 0.13"H

## Images

![DAOKI 2 pcs SP1848-27145 TEG Peltier Module Thermoelectric Power Generator High Temperature Generation Element Thermoelectric Cooler Cooling Power Plate Module TEG 40x40mm 150℃ with Silicone heat sink - Image 1](https://m.media-amazon.com/images/I/51YvjzYpYGL.jpg)

## Customer Reviews

### ⭐⭐⭐ Don't let it get above 600F
*by D***T on August 12, 2023*

It works fine under low temps, and the efficiency is actually as rated, which is why this is a 3-star. If you happen to break 600F though, it'll die faster than a minority in a horror movie.

### ⭐⭐ NOT FOR STOVE Fans. They stop working after a brief while.
*by J***S on January 26, 2024*

Stove fans get to hot and these will burn out in a week or two.

## Frequently Bought Together

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- Comimark 2Pcs 40x40mm Thermoelectric Power Generator SP1848-27145 Peltier TEG Module

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*