MEMO CX14 Magnetic Phone Cooler with 2000mAh Battery Pack

The CX14 from MEMO is a game-changer in the world of mobile accessories. This wireless magnetic phone cooler comes with a detachable 2000mAh battery pack, making it perfect for mobile gamers, streamers, and anyone who really puts their smartphone to the test in Bangladesh. Unlike many other phone coolers that tether you with a cable, the CX14 operates independently on its own battery, giving you the freedom to game without any wires getting in the way.

Thanks to its semiconductor (TEC) cooling module, it can drop your phone's temperature by 2–7°C (when the room is at 26°C). This is a game-saver, helping to avoid lag, frame drops, screen dimming, and battery overheating during those intense gaming marathons of PUBG Mobile, Free Fire, or Call of Duty Mobile. In the sweltering heat and humidity of Bangladesh, this cooler really helps your phone maintain peak performance for longer.

With a full-circle magnetic mount and handy back clips, it’s compatible with both MagSafe iPhones and standard Android phones ranging from 62mm to 105mm wide. The 7-blade vortex fan spins at an impressive 5500RPM but operates quietly at just 35–38dB, ensuring your game audio and livestream mic remain undisturbed. If you're on the hunt for a dependable mobile cooler fan with a battery that won’t break the bank in Bangladesh, the CX14 stands out as one of the most practical choices out there.

Why the 2000mAh Battery Pack Matters

• No cable while gaming: Most coolers must stay plugged into a charger or power bank. The CX14's battery lets you play in bed, on the go, or anywhere without a wire in the way.

• Detachable design: Remove the battery pack when you want a lighter setup, and run the cooler directly from a Type-C cable instead.

• Two ways to power: Use battery mode for freedom of movement, or plug-in mode for maximum cooling power during long sessions at home.

• Great for travel: Keeps your phone cool during gaming on buses, trains, or long trips where a power outlet isn't available.

Key Features

• Detachable 2000mAh Battery Pack: True wireless cooling without a constant power connection.

• Semiconductor TEC Cooling: Actively draws heat away from your phone instead of only blowing air.

• Lowers Temperature by 2–7°C: Measured at 26°C ambient temperature, reducing thermal throttling during long sessions.

• 7-Blade Vortex Fan at 5500RPM: Strong, focused airflow for fast heat dissipation.

• 3844mm² Heat Dissipation Area: A large cooling surface for better heat transfer across the back of your phone.

• 25×25×4.9mm Cooling Module: Compact semiconductor core that keeps temperatures stable.

• Magnetic + Back-Clip Dual Mount: Works with magnetic (MagSafe) phones and non-magnetic Android phones.

• Dynamic Balancing Fan: Less vibration for smoother, quieter operation.

• Low Noise (35dB–38dB): Quiet enough for gaming, streaming, and recording.

• ABS + Aluminum Alloy Build: Lightweight body with an aluminum cooling surface for efficient heat transfer.

• RGB Lighting: Adds a gaming look to your setup.

• Dual Power Modes: High-power plug-in mode (up to 10W) or energy-saving battery mode (5.5W).

• Type-C Interface: Standard Type-C cable for power and charging (1m cable included).

How to Use

• iPhone with MagSafe: Attach the cooler directly to the back of your phone or MagSafe case.

• Android or non-magnetic phones: Use the included back clips to hold the cooler firmly in place.

• Battery mode: Attach the charged 2000mAh battery pack for wireless cooling. Battery mode uses energy-saving power (5.5W) for longer runtime.

• Plug-in mode: Connect a 5V 2A adapter or power bank with the Type-C cable for maximum cooling during long sessions.

Tip for humid weather: Semiconductor coolers get very cold, and in high humidity, small water droplets (condensation) can form. On very humid days, use battery (energy-saving) mode and avoid running the cooler on a phone that is already cool.

Why Choose the MEMO CX14

In Bangladesh, many budget phone coolers tend to be either just fans, which don’t do much when your phone heats up, or semiconductor coolers that need to be plugged in all the time. Enter the MEMO CX14, which brilliantly combines genuine semiconductor cooling with a detachable 2000mAh battery. This means you get powerful cooling without being tethered to a wall socket, all packed into a sleek design. Plus, with its dual magnetic and clip mount, a whisper-quiet 7-blade fan, and eye-catching RGB lighting, it’s the ultimate cooling solution for gamers, streamers, and content creators alike.

Best Use Cases

• Mobile Gaming: Stable performance in PUBG Mobile, Free Fire, Call of Duty Mobile, and other demanding games.

• Gaming on the Go: Battery mode keeps your phone cool when no charger is nearby.

• Livestreaming: Low noise keeps fan sound out of your stream audio.

• Content Creation: Controls heat during long video recording and editing.

• Fast Charging: Reduces extra heat when charging and using your phone at the same time.

Technical Specifications

Buy the MEMO CX14 Magnetic Phone Cooler with 2000mAh Battery Pack at the best price in Bangladesh from Geary BD, with fast delivery and official warranty support.