BEST SELLER | LOVED BY SOUTH AFRICANS
HeatShield™
HeatShield™
🔋 Auto‑disconnect technology — stops charging instantly at 100%, preserving battery health.
🌱 Energy‑saving design — cuts power when not needed, reducing waste and saving money.
💼 Compact & travel‑ready — sleek build fits perfectly in your bag or bedside setup.
🎯 Universal Compatibility — works seamlessly with all USB‑C devices — phones, tablets, and laptops.
BUNDLE & SAVE
Couldn't load pickup availability
HeatShield™
Get it between - and -.
Keep your device battery healthier for longer. Charge overnight with confidence — the TBC™ ChargeGuard cuts power when your device is fully charged to reduce wear and heat. Slim, portable and made for everyday use across South Africa.
What you get
- Longer battery life — prevents overcharging so your device keeps more capacity over time.
- Safe overnight charging — auto‑disconnect reduces heat from prolonged charging.
- USB‑C compatible — works with modern phones, tablets and accessories (use a compatible cable).
- Fast when you need it — supports rapid charging profiles through the device’s cable and charger.
- Compact & travel ready — fits bedside tables, work desks and travel bags.
Why South Africans choose it
Whether you’re charging between meetings in Johannesburg, catching a flight from Cape Town, or topping up during a road trip, ChargeGuard keeps your battery healthier so your device stays reliable when you need it.
How to use
Plug ChargeGuard into your charger, connect your USB‑C cable and device as usual. It works automatically — no settings needed.
Built Different. Charged Smarter.
Intelligent Auto-Disconnect
The ChargeGuard automatically cuts power once your device reaches full charge — no manual unplugging needed. It works silently in the background so you can focus on life, not your battery meter.
Compact, Travel-Ready Design
Engineered to be pocket-slim and lightweight, the ChargeGuard goes wherever you go — home, office, hotel room, or carry-on. No bulk, no compromise.
Stress-Free, Set-and-Forget Operation
No apps. No configuration. No learning curve. Just plug in and let the ChargeGuard do what it's built to do — protect your device every single time.
Reduces Heat Buildup
By stopping the charge cycle at the right moment, the ChargeGuard actively reduces heat accumulation during charging — one of the leading causes of internal component wear over time.
About TBC™ ChargeGuard.
We compared our smart auto‑disconnect charger with typical alternatives — the results speak for themselves.
Get Yours Now!| The Blue Curtain | OTHERS | |
|---|---|---|
Auto Disconnect Techology |
||
Overcharge & Heat Protection |
||
Fast Charge Efficiency |
||
Peace‑of‑Mind Charging |
Smarter Charging. Longer Battery Life.
79%
Up to 79% longer
Longer Battery Life — extend your battery’s usable lifespan.
99%
100%
Overcharge Prevention — auto-disconnects when full.
0%
0%
Heat Damage Risk — stay cool during overnight charging.
100%
99%
Works across USB-C phones, tablets & laptops
NB: Please follow the Instruction Page for safe, correct use and optimal performance.
Testimonials
-
★★★★★
Built for Everyday South Africans
I travel often for work, and this charger is a lifesaver. ✈️ Lightweight, durable, and the auto‑cutoff feature is brilliant. My devices stay cool and last longer — worth every rand.
-
★★★★★
Proof It Works — Straight From Users.
Tested it and it works perfectly. So far I'm satisfied
-
★★★★★
Real Protection, Real Results
I used to wake up to a hot phone and a weak battery. 🔥 The TBC™ ChargeGuard changed that completely! It charges fast, then disconnects automatically — my battery health has improved, and I finally trust overnight charging again.
-
★★★★★
It works.
Just like picture. works, so far so good.
-
★★★★★
Smart Charging That Speaks for Itself.
I ordered 3 so-called smart phone chargers, but they don't work. I regret buying them, they're useless, I'm disappointed. I'm sorry, but tonight I tried the chargers and they work perfectly! Thank you, for my first review, I'm sorry. I'm very happy with my purchase
-
★★★★★
Peace of Mind for the Family
Bought one for my mom and she loves it! ❤️ No more guessing when to unplug. The ChargeGuard just works — fast charging when needed, then it stops. Saved us from replacing a battery already.
-
★★★★★
Real Results. Real Power.
work very perfectly, no more over charging.
-
★★★★★
Smart Charging That Works
Compact, reliable, and stylish. 💼 I take it everywhere — work, gym, travel. The auto‑disconnect feature keeps my phone cool and safe. It’s one of those small upgrades that make a big difference.
Common Questions
How does the TBC™ ChargeGuard work?
The ChargeGuard monitors your device's charging state in real time. Once your battery reaches full capacity, it automatically cuts the power supply — preventing overcharging, reducing heat buildup, and protecting long-term battery health. Simply plug in your device and let the ChargeGuard manage the rest. Full setup guidance is included in the package.
Which devices is it compatible with?
The TBC™ ChargeGuard is designed for modern USB-C devices, including smartphones, earbuds, and other compact electronics. It supports standard and rapid charging profiles, making it versatile across a wide range of everyday devices.
Is it safe to use overnight?
Yes. The ChargeGuard is specifically engineered for overnight use. Its auto-disconnect feature ensures power is cut as soon as your device is fully charged, eliminating the risk of prolonged overcharging, excess heat, and the gradual battery wear that comes with it.
What's included in the package?
Each TBC™ ChargeGuard ships with the device itself and a detailed instruction guide for safe and optimal use. Everything you need to get started is included straight out of the box.