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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
best power bank for kindle fire pro
Many users assume that a small power bank can’t keep a device like the Kindle Fire Pro going all day,…
best power bank for ipads
Before testing this power bank, I didn’t realize how frustrating low battery on my iPad could get during long work…
best power bank for ipad
The landscape for portable power changed dramatically when fast-charging tech became standard. After hands-on testing all the top options, I…
best power bank for desktop computer
As the holiday season approaches, having a dependable power bank for your desktop setup really becomes crucial. I’ve tested several…
best power bank for desktops
Imagine standing in a busy café, your laptop and gadgets running low, and no outlets nearby. I’ve been there, fumbling…
best power bank for chromebook
For years, power banks for Chromebooks lacked the fast charging and power delivery needed for professional use. That’s why I…
best power bank for charging laptop and phone
Contrary to what manufacturers claim about power banks being just for phones, my hands-on testing proved otherwise. The INIU 20000mAh…
best power bank for charging laptop
This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how tech has evolved. After hands-on testing,…
best power bank for blackberry priv
Before testing this power bank, I didn’t realize how frustrating it was to run out of juice on my Blackberry…
best power bank cover 20000mah
The first thing that struck me about the INIU 20000mAh 65W USB-C Power Bank with PD/QC Fast Charging wasn’t just…
best power bank customer review
Holding a power bank in your hand, I noticed how the INIU 20000mAh 22.5W USB-C Power Bank with LED Display…
best power bank companies
Holding these power banks in your hand, you notice the weight and texture of each—some feel robust and premium, others…
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