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Smart Type-C Charging Adapter with Auto-Disconnect

Product variants

✔ Real physical ejection: disconnects automatically at 100%
✔ Ultra-fast power up to 140W (phones, tablets, laptops)
✔ Extends your battery lifespan
✔ Charge overnight with complete peace of mind

🔥LIMITED TIME OFFER 93% sold

It works exactly as they say: it reaches 100% and gently ejects the connector. I no longer worry about leaving my phone plugged in all night, nor does it get hot in the morning.

Camilo R.

★★★★★

I was worried I would scratch the phone, but the pads it comes with cushion it perfectly. I use it on both my iPhone and my iPad and the battery lasts much longer.

Valentina M.

★★★★★

The best part is that it supports my laptop's fast charging without any issues. It cuts off the actual physical current and doesn't drain your battery like normal cables. A definite purchase.

Andrew F

★★★★★

Fast and Guaranteed Shipping (6-10 days)

We ship nationwide with guaranteed delivery in 6 to 10 business days. Includes real-time tracking number and your package is 100% insured against loss or damage so you receive it in perfect condition at your doorstep.

Money-Back Guarantee

Your satisfaction is our priority. You have a 30-day guarantee to return your product if it has manufacturing defects or does not meet your expectations. We offer an immediate replacement or a full refund of your money, no hassle.

Secure Payment

Process your purchases with complete peace of mind. We accept credit cards, debit cards, bank transfers, and online payments through encrypted gateways with SSL security, ensuring that your financial data is always 100% protected.

Need help? 24/7 Support

We have a team of human support, without automatic responses, ready to help you with your order tracking, initial setup, or any concerns about your product.

✉️ Support email: Y info.voltguard@gmail.com
⏱️ Response time: Less than 24 hours guaranteed

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Do you charge your cell phone all night? You're unknowingly ruining its battery.

You buy a new phone and it lasts all day; months later, it doesn't even make it to the afternoon.

The cause isn't usage: it's overcharging overnight. Leaving it plugged in at 100% generates constant heat that degrades the lithium cells and shortens their lifespan.

🔌 100% PHYSICAL DISCONNECTION • 🔋 PROTECTS YOUR BATTERY LIFE • 🌙 SAFE NIGHT CHARGING •

What happens when your phone reaches 100%?

VoltGuard detects a full charge and physically disconnects the connector so that it does not remain connected unnecessarily.

Questions? We have answers!

How does the automatic shutoff work?

The device monitors the charging current and voltage without altering your phone's internal system. As soon as it detects that the battery has reached full saturation and the current drops to the minimum threshold, it activates two small mechanical rods that gently eject the connector, physically cutting 100% of the power.

Does it damage or scratch the charging port of my device?

No. It incorporates memory foam and soft silicone front pads specifically designed to cushion the thrust, protecting both the Type-C port and your computer's chassis from any scratches or wear.

Can I use it with thick cases?

Yes. If your phone case is too thick or the port is too deep for a direct connection, you can connect it at the other end: directly between the wall adapter and your USB-C cable. Once charging is complete, it will eject from the wall charger with the same efficiency.

Does it work for laptops, tablets, and other devices?

Yes, it is compatible with virtually any device with a USB-C port. It supports charging protocols up to 140W (from 5V to 28V and up to 5A), allowing it to be used with laptops, tablets, smartphones, portable consoles, and smaller accessories.

Why does it have two lights (blue and green) and what is each one for?

It has two selectable calibration modes with a single touch:

Blue Light (Devices with screens): Designed for cell phones and tablets. Wait for the slow trickle charge cycle (between 10 and 50 minutes after reaching 100%) to ensure a real full charge before disconnecting.
Green Light (Low power without screen): Designed for wireless headphones, power banks, shavers, and small accessories that do not have a fixed screen.

Why is it better than common smart cables?

"Smart chip" cables or chargers only reduce amperage through software, but still send continuous microcurrents and residual heat all night long. VoltGuard performs a real mechanical physical separation, ensuring that the electrical flow completely stops as if you had unplugged the cable yourself.

Why choose VoltGuard?

Discover why real mechanical disconnection surpasses any conventional charger or cable on the market.

	VoltGuard	Common Cables
100% Disconnection
Less heat
Charges up to 140W
Broad compatibility

Designed for your everyday

One accessory, multiple possibilities. Charge your devices hassle-free.

Customer reviews

5.0

★ ★ ★ ★ ★

173 opiniones

5 ★

(87)

4 ★

(84)

3 ★

(2)

2 ★

(0)

1 ★

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Customer photos

Carlos M

12/25/16

★ ★ ★ ★ ★

It arrived quite quickly and the product feels like good quality. I'm using it every night and so far it's working very well.

Laura G

26/08/21

★ ★ ★ ★ ★

I liked it a lot. It's small and takes up practically no space. The automatic shut-off is exactly what I was looking for.

David R

08/28/26

★ ★ ★ ★ ★

Very good purchase. The seller was professional and the order arrived earlier than expected.

Martha S

09/02/26

★ ★ ★ ★ ★

I bought it to try it out and ended up ordering another one for my mom. Very practical for charging your phone at night.

Javier P

09/05/26

★ ★ ★ ★ ★

I was surprised by how compact it is. I thought it would be bigger based on the photos, but it fits perfectly with the charger.

Smart Type-C Charging Adapter with Auto-Disconnect

$19.90

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Smart Type-C Charging Adapter with Auto-Disconnect