SL18 TEC Magnetic Phone Cooler with Temperature Display
SL18 TEC Magnetic Phone Cooler with Temperature Display
SL18 TEC Magnetic Phone Cooler — Keep Your Device Running Cool
The SL18 TEC Magnetic Phone Cooler is a compact, high-performance cooling radiator designed to keep your iPhone, Android phone, or tablet running at optimal temperatures during intense gaming sessions, video streaming, or extended use. Featuring a powerful TEC (Thermoelectric Cooling) chip and an optional digital temperature display, this back-clip cooler is the smart upgrade your device deserves.
⚠️ Please Note: This product requires a 5V, 2A charging head (not included). Please ensure you have one available before use.
Choose Your Version
- Digital Display Version: Includes a real-time digital temperature display, two-speed fan adjustment, and a magnetic back clip for secure hands-free attachment.
- Standard Version: Features two-speed fan adjustment — no digital display, no back clip. Simple and effective.
Key Features
- 🌀 TEC Thermoelectric Cooling Technology — actively draws heat away from your device for efficient thermal management
- 🧲 Magnetic Back Clip (Digital Version) — attaches securely without interfering with your device's functionality
- 🌡️ Real-Time Temperature Display (Digital Version) — monitor your device's surface temperature at a glance
- ⚙️ Two-Speed Fan Adjustment — choose between quiet and high-performance cooling modes
- 🔌 Type-C Interface — modern, reversible connector for easy plug-in
- ⚖️ Lightweight Design — only 58g, barely noticeable during use
- 📱 Wide Compatibility — works with iPhone, Android smartphones, tablets, and more
Specifications
| Net Weight | 58g |
| Product Size | 60mm × 25mm |
| Power Cord Length | 1.2m |
| Cooling Sheet Size | 23 × 23mm |
| Power Input | 5V 1.7A / 9W |
| Interface | Type-C |
| In the Box | Radiator × 1, Power Cord × 1, Magnetic Guide × 1 |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × SL18 TEC Cooling Radiator
- 1 × Type-C Power Cord (1.2m)
- 1 × Magnetic Guide
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Is the SL18 TEC Magnetic Phone Cooler compatible with all smartphones?
A: Yes! The SL18 TEC Phone Cooler is designed for wide compatibility, including iPhone models, Android smartphones, and tablets. The magnetic back clip (Digital Version) works with most flat-backed devices, making it a versatile cooling solution for gamers and heavy users alike.
Q: Does the SL18 phone cooler come with a power adapter?
A: No, a power adapter is not included. You will need to supply your own 5V, 2A charging head. The device connects via a standard Type-C interface, so most modern chargers are compatible.
Q: What is the difference between the Digital Display Version and the Standard Version?
A: The Digital Display Version includes a real-time temperature readout, a two-speed fan adjustment, and a magnetic back clip for hands-free use. The Standard Version offers two-speed fan adjustment without the temperature display or back clip — ideal for users who want straightforward, effective device cooling at a lower profile.
Q: How does TEC cooling technology work in the SL18 cooler?
A: TEC (Thermoelectric Cooling) technology uses the Peltier effect to actively transfer heat from one side of the cooling module to the other, efficiently drawing warmth away from your phone's back surface. This is more active than passive cooling methods, making the SL18 especially effective during demanding tasks like mobile gaming or video recording.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.