Description
For years, we at Chargie have warned against wireless Qi charging because the heat it generates degrades your battery significantly faster. Now we have solved that problem—and ironically, our solution delivers faster, safer charging than most wired alternatives.
🔥 The Hidden Enemy: Heat
Every time you wirelessly charge your phone, energy is lost as heat. That heat doesn’t just slow down charging—it actively destroys your battery’s chemistry, reducing its capacity month after month. In your car, the problem is even worse: your heating system blows hot air directly onto your phone, compounding the damage.
The Chargie Supercooled Wireless Charger eliminates this problem entirely.
❄️ Active Peltier Cooling Technology
Unlike passive “cooling” pads that simply add ventilation holes, our charger uses semiconductor Peltier elements—the same technology found in medical and aerospace cooling systems. These elements actively pump heat away from your phone and expel it through a whisper-quiet fan.
The result?
- 35-37°C surface temperature during charging (iPhone rates this as “Fair”—barely warm to the touch)
- Room temperature operation in normal conditions—your phone stays genuinely cool
- Up to 3x longer battery lifespan compared to standard wireless charging
⚡ Qi2 Fast Charging: 15W of Pure Power
Our charger features the latest Qi2 wireless standard, delivering up to 15W of charging power with magnetic alignment for perfect positioning every time.
- Magnetic snap alignment — No more misaligned charging or wasted energy
- Universal compatibility — Works with all iPhones (12 and later) and Android devices with Qi2/MagSafe support
- Android-friendly — Non-magnetic Android phones work perfectly with an inexpensive alignment ring (available for ~$1 at any phone accessory store)
🔋 Protect Your Investment
Your phone’s battery is expensive to replace and degrades invisibly over time. Heat is the #1 factor in battery aging. By keeping temperatures in the safe zone during every charge, the Supercooled Wireless Charger:
- Extends battery lifespan — Less thermal stress means more charge cycles before degradation
- Prevents swelling — Overheating is the primary cause of dangerous battery swelling
- Maintains peak performance — Cool batteries charge faster and deliver more consistent power
🚗 Perfect for Cars & Desks
Whether mounted on your dashboard or sitting on your desk, the Supercooled Wireless Charger adapts to your environment:
- Car use — Counteracts your car’s heating system in winter and hot interiors in summer
- Desktop use — Silent operation keeps your phone topped up without the heat penalty
- Travel-ready — Durable construction withstands daily use and movement
🔌 Works with the Chargie Ecosystem
Pair this charger with your existing Chargie C Basic or Chargie A device for intelligent charge limiting combined with active cooling—the ultimate battery preservation system. The upcoming Chargie for Laptops will also support this charger for full-power cooled wireless charging.
📦 What’s in the Box
- Chargie Supercooled Wireless Charger with Qi2
- USB-C power cable
- Quick start guide
Note: A 20W+ USB-C power adapter is required (not included). For optimal cooling performance, we recommend a 30W adapter.
Stop letting heat destroy your battery. Charge smarter with the Chargie Supercooled Wireless Charger.
Tom (verified owner) –
I just received mine a few days ago.
Positives:
First – So far I’m happy with the unit. It does keep the phone cooler during charging.
Second – The magnet seems strong and the phone hasn’t slid down from the plate.
Third – The color ring can be changed or shut-off. It would be nice if it had the option to dim it.
Small negatives:
First – You can hear the fan, I wish there was a way to slow it down a bit. It’s not loud but can still be heard in the car.
Second – I thought it would lock the orientation of the phone, I guess this isn’t a big deal, but my other wireless charge used the extra bit of vertical metal in the case to rotate the phone to one position.
I would recommend the charger holder.