---
product_id: 47813158
title: "2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax Universal Chassis Mount Heat Sink"
brand: "moopack"
price: "₩36085"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/47813158-2pcs-tec1-12705-thermoelectric-peltier-cooler-12v-50w-77wmax-universal
store_origin: KR
region: South Korea
---

# 12V operating voltage Compact 40x40x3.6mm size 77W max cooling power 2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax Universal Chassis Mount Heat Sink

**Brand:** moopack
**Price:** ₩36085
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Cool smarter, not harder — power your projects with precision chill!

## Quick Answers

- **What is this?** 2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax Universal Chassis Mount Heat Sink by moopack
- **How much does it cost?** ₩36085 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/47813158-2pcs-tec1-12705-thermoelectric-peltier-cooler-12v-50w-77wmax-universal)

## Best For

- moopack enthusiasts

## Why This Product

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

## Key Features

- • **Dual Powerhouse Duo:** Two high-performance TEC1-12705 modules for enhanced cooling efficiency
- • **Compact & Lightweight:** Slim 40mm square footprint with just 3.6mm thickness fits tight spaces effortlessly
- • **Maximum Cooling Output:** Delivers up to 77W max power to keep your devices chill under pressure
- • **Universal Chassis Mount:** Designed for easy integration with universal heatsinks and chassis setups
- • **Precision Voltage Control:** Operates at a stable 12V with a max of 15.4V for reliable performance

## Overview

This 2-pack of TEC1-12705 thermoelectric Peltier coolers operates at 12V with a max power output of 77W each, featuring a compact 40x40x3.6mm design. Ideal for universal chassis mounting, these modules deliver efficient, reliable cooling for electronics, DIY wine fridges, and custom thermal management solutions.

## Description

TEC1-12705 Thermoelectric Cooler Peltier 12V 50W 77Wmax 2 Pieces Package

Review: It does a pretty good job - My wine fridge broke down recently. Upon taking it apart, I found out it was thermoelectric, and I found out what thermoelectric meant. I found a bunch of dried, caked-on thermal conductive paste, and attempting to fix the situation, I yanked one of the wires out of the old, possibly broken, cooler. So I found this, which also said TEC1-12705 on it. I soldered it onto the old wires and put some heat shrink over it so you'd swear it came like that from the factory. I made sure I knew which side was hot. I made sure to shock myself on the transformer while I was testing this (don't do that). I put it back together with a *reasonable* (pea-sized) amount of Arctic Silver or some such, on each side. Then I slowly, calmly tightened it all together. (I'd avoid flattening out the paste at all. Just make sure it goes on flat and tighten it.) What I have now is a wine fridge that's working better than it ever has before. I've never been able to get it down to 54F (which is the minimum), it's always been 56F. Maybe it's replacing the trashy thermal paste job, maybe it's the quality of this cooler, I just know I needed this and it worked great. Now if only there was a way to trick my fridge into going colder...
Review: Work Great but ceramic is delicate - These work perfectly but even slight pressure on the corner can chip the ceramic. The Peltier plate I was replacing was not nearly as fragile. Take appropriate precautions during handling and install.

## Features

- Two pieces of 12705 tiles are packed in this package
- Voltage(V): 12V Umax(V):15.4V Imax (A): 5A
- QMax(W): 77W
- Size: 40mm X 40mm X 3.6mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072TRJSW7 |
| Best Sellers Rank | #1,426 in Heatsinks |
| Brand | MooPack |
| Cooler Heatsink Compatibility | Universal |
| Cooler Heatsink Material | Copper |
| Customer Reviews | 4.2 4.2 out of 5 stars (137) |
| Date First Available | June 17, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.64 ounces |
| Item model number | 8541601920 |
| Manufacturer | MooPack |
| Mounting Type | Chassis Mount |
| Package Dimensions | 3.7 x 2.4 x 0.31 inches |
| UPC | 710552609971 |

## Product Details

- **Brand:** MooPack
- **Cooler Heatsink Compatibility:** Universal
- **Cooler Heatsink Material:** Copper
- **Item Weight:** 18.14 g
- **Mounting Type:** Chassis Mount

## Images

![2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax Universal Chassis Mount Heat Sink - Image 1](https://m.media-amazon.com/images/I/31MlES7pIQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It does a pretty good job
*by M***T on July 29, 2020*

My wine fridge broke down recently. Upon taking it apart, I found out it was thermoelectric, and I found out what thermoelectric meant. I found a bunch of dried, caked-on thermal conductive paste, and attempting to fix the situation, I yanked one of the wires out of the old, possibly broken, cooler. So I found this, which also said TEC1-12705 on it. I soldered it onto the old wires and put some heat shrink over it so you'd swear it came like that from the factory. I made sure I knew which side was hot. I made sure to shock myself on the transformer while I was testing this (don't do that). I put it back together with a *reasonable* (pea-sized) amount of Arctic Silver or some such, on each side. Then I slowly, calmly tightened it all together. (I'd avoid flattening out the paste at all. Just make sure it goes on flat and tighten it.) What I have now is a wine fridge that's working better than it ever has before. I've never been able to get it down to 54F (which is the minimum), it's always been 56F. Maybe it's replacing the trashy thermal paste job, maybe it's the quality of this cooler, I just know I needed this and it worked great. Now if only there was a way to trick my fridge into going colder...

### ⭐⭐⭐⭐ Work Great but ceramic is delicate
*by L***Y on May 18, 2021*

These work perfectly but even slight pressure on the corner can chip the ceramic. The Peltier plate I was replacing was not nearly as fragile. Take appropriate precautions during handling and install.

### ⭐⭐⭐⭐⭐ cheap, reliable, smart fix for my wine cooler
*by A***R on August 13, 2019*

I used 2 pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax as the replacement in my dual zone wine cooler. The previous modules are broke down, maybe because of the 6 years of usage. The process was easy. Please check wich one is the cool and hot side before you put everything in place. (I've used some 18650 battery for the test). After one month of heavy load (summertime), they're working well.

## Frequently Bought Together

- MooPack 2pcs TEC1-12705 Thermoelectric Peltier Cooler 12V 50W 77Wmax Universal Chassis Mount Heat Sink
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- HiLetgo 2pcs TEC1-12706 Semiconductor Refrigeration Tablets TEC1-12706 12V 6A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*