VoltGuard™ 140W Auto-Eject Battery Guard
VoltGuard™ 140W Auto-Eject Battery Guard
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VoltGuard™ 140W Auto-Eject Battery Guard
Never wake up to an overheated phone again.
The VoltGuard™ Smart Separator uses a mechanical trigger to physically disconnect your charger the instant your device reaches 100%, completely stopping trickle-charging and preserving long-term battery lifespan.
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Physical Circuit Disconnect: A mechanical spring physically releases the connection at 100% to stop electrical flow completely.
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Save Battery Health: Prevents overnight heat spikes, lithium degradation, and internal cell swelling.
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140W Ultra-Fast Pass-Through: Full-speed fast-charging support for iPhones, Samsung, iPads, and USB-C laptops.
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Fire-Resistant Enclosure: Built with high-grade, flame-retardant polycarbonate for safe overnight charging on nightstands and beds.
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Universal Fit: Snaps onto any existing USB-C charging cable without setup.
Does this support fast charging?
Does this support fast charging?
Yes. It features full 140W smart pass-through power delivery. Whether you are charging an iPhone, Samsung Galaxy, iPad, or a USB-C MacBook, it charges at full manufacturer speed until the device reaches 100%.
Will it wear out my charging port?
Will it wear out my charging port?
No. The physical eject mechanism triggers cleanly using an internal micro-spring once voltage drops at 100%. It releases smoothly without putting lateral pressure or wear on your device's internal USB-C port.
Does it work with thick phone cases?
Does it work with thick phone cases?
Yes. The male USB-C connector has an extended stem designed to clear heavy-duty protective cases (including OtterBox and MagSafe armor cases) without needing to remove the case.
What is your return policy?
What is your return policy?
We offer a 30-day risk-free money-back guarantee. If it doesn't perform exactly as advertised, reach out to support@nexatech.com for a full, hassle-free refund.
