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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
best lightweight phone battery pack
Since last year’s models, I’ve seen a real shift in lightweight phone battery packs—especially with how slim and powerful they’ve…
best lithium battery for cell phone
Did you know only about 15% of portable batteries actually deliver fast, reliable charging for your phone? From hands-on testing,…
best light weight cell phone battery
Contrary to what manufacturers claim about lightweight power banks, I found that some sacrifice too much on capacity or speed….
best lg phones battery and camera
This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how much attention LG phones are getting…
best lg phone with removable battery
The first thing that struck me about the LG V20 64GB GSM Phone Titan Grey Unlocked wasn’t its flagship features…
best lg cell phone battery
Holding a replacement LG phone battery in your hand, you notice its solid weight and smooth surface—it’s clear quality packed…
best lg phone with removable batteries
Contrary to what manufacturers claim about battery life, our testing revealed that a removable battery can be a real game-changer—especially…
best lasting battery phone
Many users assume that a high-capacity battery alone guarantees lasting power, but my hands-on tests proved otherwise. I’ve gone through…
best large phone with removable battery
For years, large phones with removable batteries have been hard to find, often sacrificed for sleeker designs. After hands-on testing,…
best large cell phone as far as battery
Many users assume that bigger batteries simply mean longer life, but my extensive testing showed it’s more about smart power…
best large battery phone
The landscape for large battery phones changed dramatically when high-capacity power solutions entered the picture, and I’ve tested quite a…
best kg40 cell phone battery
The first thing that struck me about the GREEN FUSION KG40 Battery for Moto G Fast, G8, G8 Play wasn’t…
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



