![Galaxy Note 8 5000mAH Battery Charger W/ USB Port Slim Case [Gold]](https://cdn.shopify.com/s/files/1/1835/0825/files/perspektive_battery-case_note8_ea3c9f16-e545-485f-96f7-d1c20fc5ba4f.jpg?v=1735325451)
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Description
Galaxy Note 8 5000mAH Battery Charger W/ USB Port Slim Case [Gold]Galaxy Note 8 Battery Case, Punkcase 5000mAH Charger Case W Screen Protector Integrated USB Port IntelSwitch Slim, Secure and Reliable Suitable for Samsung Galaxy Note 8 [Gold] PunkCase Galaxy Note 8 Battery Case: Protective and Powerful charger case with integrated USB Port. Never get punked by a dead battery again! High Capacity 5000mAh rechargeable Lithium battery extend your battery life by 200% IntelSwitch Technology: When recharging your battery
Galaxy Note 8 Battery Case, Punkcase 5000mAH Charger Case W/ Screen Protector | Integrated USB Port | IntelSwitch | Slim, Secure and Reliable | Suitable for Samsung Galaxy Note 8 [Gold]
- ★ PunkCase Galaxy Note 8 Battery Case: Protective and Powerful charger case with integrated USB Port. Never get punked by a dead battery again!
- ★ High Capacity 5000mAh rechargeable Lithium battery - extend your battery life by 200% | IntelSwitch Technology: When recharging your battery case your Galaxy Note 8 will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy Note 8 charging case from overheating and short-circuits
- ★ Multifunctional Design: Integrated USB Port: Use your charging case as a Juice Bank to power other Android and iPhone devices | Built-In Power Button: Switch your battery case on only when you need it: Perfect cut outs following your Note 8 precision lines
- ★ 360 Degree Dual Layer Protection: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
- ★ Package includes: Punkcase 5000mAh battery case, PunkShield Screen Protector | Please note: This case has been designed for the Samsung Galaxy Note 8 only - Not suitable for the Samsung S8
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way.
Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated.
The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be.
Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely.
If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice:
I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
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Reviewed in the United States on February 15, 2026
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Great for hair and skin. Great buy.
These pillow cases are great for my hair and skin. They look good, hold up well in the washer and dryer, and the price is great. They are cooling. Of course I wish they could be more cooling, but honestly I'm not sure that's even possible. Great pillow cases. Already bought more for other heads. Would buy again.
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Reviewed in the United States on March 11, 2026