🔋 Viral Vault™ Smart Battery Guard — 140W USB-C Physical Disconnect

CHARGE SMARTER. PROTECT YOUR BATTERY. SLEEP WITH LESS WORRY.

You plug your phone or laptop in before bed.

It reaches 100%.

But it's still connected to the charger.

What if there were a smarter way?

The Viral Vault™ Smart Battery Guard is a compact USB-C accessory designed to physically disconnect the charging circuit when a compatible device reaches full charge, helping reduce unnecessary trickle charging and heat buildup.

⚡ WHEN YOUR BATTERY IS FULL, IT CAN PHYSICALLY DISCONNECT

Unlike a basic charging cable, this compact device is designed to recognize when charging is complete and physically open the charging circuit.

That means it can help reduce:

🔥 Unnecessary charging after full charge
🔥 Trickle charging
🔥 Heat buildup
🔋 Unnecessary battery stress

Giving you an extra layer of peace of mind when your device is plugged in for extended periods.

Full battery → physical disconnect → less unnecessary charging.

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💻 POWERFUL ENOUGH FOR YOUR EVERYDAY DEVICES

Don't let its tiny size fool you.

The dual-chip design supports up to 140W of USB-C Power Delivery, making it suitable for compatible high-speed charging setups.

Use it with compatible:

📱 Smartphones
💻 Laptops
📱 Tablets
🎮 Steam Deck
🔋 Power Banks
🪒 Small USB-C Electronics
💨 Portable Fans

It supports USB-C PD 3.1/3.0 and QC 4+/3.0 industry specifications.

YOUR EXISTING CHARGER. YOUR EXISTING CABLE. AN EXTRA LAYER OF INTELLIGENCE.

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🧠 TWO SMART MODES

Different devices behave differently.

That's why you can choose between two modes with a simple one-click toggle.

⚪ WHITE LED MODE

Designed for screen-based devices such as smartphones, tablets, and laptops.

🔵 BLUE LED MODE

Designed for non-screen electronics such as power banks, electric razors, and small fans.

One accessory. More ways to use it.

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🔌 KEEP YOUR FAST CHARGING

You shouldn't have to sacrifice charging performance to add another layer of battery management.

The USB-C inline design is built to support compatible high-speed charging and standard data synchronization.

Simply place the Battery Guard between your charger/cable and compatible USB-C device.

Plug in → charge → reach full → physical disconnect.

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🛡️ BUILT WITH MULTIPLE PROTECTIONS

The Battery Guard includes a safety system designed to help protect against:

⚡ Over-voltage
🔌 Over-current
🔒 Short circuits

Its high-temperature flame-retardant housing and compact split-channel design provide additional protection within the device.

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✈️ TINY ENOUGH TO TAKE EVERYWHERE

You don't need another bulky gadget taking up space in your bag.

The compact, lightweight design is easy to carry between:

🏠 Home
💻 Office
✈️ Travel
🎒 Backpack
🏨 Hotel

Keep one with your everyday charging setup and take it wherever you take your electronics.

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❓ YOUR QUESTIONS, ANSWERED

What does the Battery Guard actually do?

It sits inline between your USB-C charger/cable and compatible device and is designed to physically disconnect the charging circuit when charging is complete.

Does it support fast charging?

Yes. It supports power delivery up to 140W, along with compatible USB-C PD 3.1/3.0 and QC 4+/3.0 standards.

Will it work with phones and laptops?

It is designed for compatible USB-C devices, including smartphones, tablets, laptops, and other USB-C electronics.

Can I use it with a MacBook?

It is designed to work with compatible USB-C MacBook charging setups. Actual charging performance depends on the device, charger, cable, and USB-C power requirements.

Can I use it with an iPhone?

It is designed for compatible USB-C iPhones and other USB-C devices. Compatibility and charging performance depend on the specific device and charging setup.

Does it completely eliminate battery degradation?

No. Battery aging is influenced by many factors. The Battery Guard is designed to reduce unnecessary charging after the device reaches full charge, but it cannot prevent normal battery aging.

Can I use it with a power bank?

Yes. The blue LED mode is designed for non-screen USB-C electronics such as power banks and similar devices.

Does it work with data transfer?

The product is designed to maintain standard data synchronization speeds, subject to the capabilities of the connected devices, cable, and setup.

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🔋 YOUR DEVICES ARE EXPENSIVE. YOUR CHARGING ACCESSORY SHOULDN'T BE AN AFTERTHOUGHT.

Your phone goes everywhere with you.

Your laptop holds your work.

Your tablet holds your entertainment.

Your Steam Deck holds your games.

Give your charging setup an extra layer of intelligent power management.

CHARGE UP. DISCONNECT WHEN FULL. WORRY LESS.

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❤️ SHOP WITH PURPOSE

When you purchase from Viral Vault, you're getting more than another tech accessory.

1% OF EVERY PURCHASE IS DONATED TO THE TUNNEL TO TOWERS FOUNDATION.

And you can shop with confidence:

🛡️ 30-DAY MONEY-BACK GUARANTEE*
🚚 FREE SHIPPING ANYWHERE IN THE UNITED STATES ON ORDERS OVER $25

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⚡ CHARGE SMARTER.

Add the Viral Vault™ Smart Battery Guard to your charging setup today.

👉 Shop now at vaultproducts.net

VIRAL VAULT

Products you'll love. A purchase that gives back.

*30-Day Money-Back Guarantee subject to Viral Vault's posted return-policy terms. Compatibility and charging performance depend on the connected device, charger, cable, and applicable USB-C standards. This product is designed to help manage charging; it does not guarantee prevention of battery degradation.