Empowering you with battery know-how: BatteryHubs, your reliable source
Featured Posts
What is Battery?
A battery is an electrochemical device that converts chemical energy into electrical energy. It consists of one or more electrochemical cells, each containing a cathode, an anode, and an electrolyte….
What are the different types of battery?
The different types of batteries are primary and secondary. Primary batteries are disposable and not rechargeable, while secondary batteries can be recharged and used multiple times. Primary batteries are available…
How to Connect 2 12V Batteries to Make 24V?
To establish a 24V system from two 12V batteries, connect the positive terminal of the first battery to the negative terminal of the second. The remaining terminals, one positive and…
Why Does Smoke Detector Still Beep After Changing Battery?
A smoke detector may continue to beep after changing the battery due to residual charge in the device. This charge can cause periodic chirping. To resolve this, you can reset…
Latest Articles
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Holding the EnergyQC 20,000mAh Power Bank with PD 35W & Built-in Cables in your hand feels sturdy yet feels surprisingly…
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The engineering behind this product’s USB-C port represents a genuine breakthrough because it offers both input and output via the…
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Standing in pouring rain with my phone about to die, I realized why fast-charging, high capacity power banks really matter….
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The first thing that struck me about the YILANS Portable Charger, 42800mAh Power Bank Built-in Cable, 22.5W wasn’t its impressive…
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For years, power banks under 500 lacked real speed, often leaving you waiting or scrambling for enough juice. Having tested…
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The constant annoyance of running out of phone power is finally addressed by the Portable Charger 40000mAh USB-C Fast Charging…
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Ever get tired of waiting hours for your power bank to recharge while your devices run out of juice? I’ve…
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As the holiday season and travel peak approaches, the importance of having a reliable power bank becomes particularly clear. I’ve…
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The constant annoyance of low battery warnings is finally addressed by a truly reliable power bank. I’ve tested dozens, and…
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As spring and summer travel season approaches, having a trusty power bank feels more essential than ever. I’ve spent hours…
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The engineering behind the IAPOS Portable Charger 40000mAh USB-C Fast Charging Power Bank represents a genuine breakthrough because of its…
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The constant annoyance of running out of power during your busy day is finally addressed by finding a reliable power…
about author

I’m Tariqul Islam, a battery expert with a passion for all things related to batteries. My curiosity about the science behind batteries and their practical applications led me to become an authority in this niche. With years of experience and knowledge, I’ve established myself as a go-to resource for anyone seeking insights into batteries.
I’m always eager to share my expertise with others. That’s why I’ve written extensively on the topic, providing in-depth analysis, reviews, and guides to help consumers make informed decisions when choosing and using batteries in their everyday lives.
As the founder and editor of a niche website dedicated to batteries, I’m constantly exploring new battery-related topics and technologies. My goal is to empower consumers with the knowledge they need to make the best possible decisions when it comes to batteries.
Whether you’re a casual user or a professional, I’m here to help you make sense of the complex world of batteries. So, if you have any questions or concerns about batteries, feel free to reach out to me anytime. I’m always happy to help!
– Tariqul Islam (Engr at SPCLBD), Founder



