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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 flagship smartphone battery
As summer heats up, having a reliable smartphone battery becomes especially important. From my hands-on testing, the Google Pixel 7…
best for pixel 2 xl battery
Imagine standing in pouring rain, realizing your phone’s battery is about to give out. I’ve tested so many replacements for…
best solar power charging bank
For years, solar power banks lacked seamless wireless charging and multi-device capabilities, which is why I was excited to test…
best power bank for carp fishing
Looking for the best best power bank for carp fishing? We’ve tested the top options to help you make an…
best solar portable charger
Many users assume that any solar charger will do the job, but my hands-on testing proved otherwise. After trying several,…
best power bank in india for samsung mobile
Imagine you’re walking through a busy market in pouring rain, phone battery dying fast, and all your cables are tangled….
best power bank for bug out bag
For years, power banks for bug-out bags lacked durability and enough capacity to keep all your devices alive during emergencies….
best battery for gh4
The landscape for the best battery for GH4 changed dramatically when continuous power solutions entered the picture. Having tested all…
best macbook pro a1286 battery
The first thing that struck me about the Gomarty A1321 A1286 Laptop Battery for MacBook Pro 15″ wasn’t just its…
best earbuds with hooks long battery
Imagine jogging in pouring rain, your phone tucked away, and your earbuds staying snugly in place without sliding out. I’ve…
best battery for macbook pro 15 mid 2010
Before testing this battery, I never realized how much a poor fit or low capacity was holding back my MacBook…
best bluetooth earphones with maximum battery
Many users assume that huge battery life means bulky, uncomfortable earphones, but I’ve tested a bunch—and that’s simply not true….
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



