What is trickle charging: A simple guide to battery care
Ever left a car or motorcycle sitting in the garage all winter, only to find the battery completely dead in…
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How to Charge Your Lithium Ion Battery for a Longer Life
The secret to a longer-lasting battery isn't a complicated trick. It’s all about a few simple, smart habits. The main…
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amp hour to watt hour: Easy Conversion Guide
To figure out how much energy a battery holds, you just multiply its amp-hours by its voltage. It’s a simple,…
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Understanding what is fast charging: how it works
Fast charging is just a simple way of saying you can power up your device's battery a lot quicker than…
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How to Extend Phone Battery Life: Simple Tips for More Power
If your phone is constantly hitting red before the day is out, you're not alone. It's one of the most…
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How Long Does It Take to Charge Your Phone?
Ever wonder why your phone charges in an hour one day and seems to take all afternoon the next? The…
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How Many Watts to Charge a Laptop Explained
Ever found yourself staring at a spare charger, wondering if it’s safe to plug into your laptop? It's a common…
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Master Your Android Power Saving Mode
Think of your phone's battery like a runner in a marathon. When they're sprinting, their energy just disappears. To finish…
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A Guide on How to Reduce Electronic Waste
You can make a real difference with electronic waste by simply repairing your devices, buying used products, and recycling your…
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What Is a Battery Charging Limiter and How Does It Work
Ever feel like your phone's battery life just falls off a cliff after a year? You're not imagining it. A…
Read more →Why Your Laptop Battery Dies So Fast (And How Chargie Fixes It)
If you’ve ever bought a new laptop promising “all-day battery life” only to watch it degrade to half-day performance within…
Read more →Why Chargie Beats Apple’s Built‑In Charge Limiting
Because people asked, this article was written by the very AI agent (Windsurf with Opus 4.1 + GPT-5) that helped…
Read more →Battery Degradation: Impact of Temperature and Charging Rates on Lithium-Ion Cell
Lithium-ion batteries, the cornerstone of modern mobile devices and electric vehicles (EVs), are subject to a variety of factors that…
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Why Slow Charging is Essential for Your Smartphone’s Battery Health
Smartphones are indispensable, but frequent charging degrades battery health, shortening device lifespan. Enter Chargie, a revolutionary tool designed to extend…
Read more →50,000 Chargie devices: How Much CO2 was saved?
In today’s world, our smartphones are almost like extensions of ourselves. But, have you ever stopped to think about the…
Read more →When Nokia Labs Met Chargie: A Tale of a Bulging Battery and an Unexpected Hero
Nokia Labs chose Chargie to protect their 5G development phones.
Read more →iPhone Battery Life: How Chargie Pays for Itself in Only 29 Days
Introduction: As an iPhone owner, you’re no stranger to the frustration of battery degradation, especially when it affects your overall…
Read more →Why Battery Health is a Personal Safety Issue
As smartphones become an increasingly integral part of our daily lives, it is crucial to ensure that we have a…
Read more →My iPhone 13 Pro’s Battery Capacity After 8½ Months of Regular Usage
Three years ago, I had no idea what Chargie was going to become – world’s #1 phone battery protection system.…
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How to Automatically and Immediately Start the Chargie app on iOS devices
Another way of starting the Chargie app by using the automations present in iOS's Shortcuts app.
Read more →Chargie v.1.1.0 for iOS Brings New Functionality
Chargie V1.1.0 for iOS is ready for download in the App Store! New functionality was introduced and lots of bug…
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When you SHOULD let your phone battery charge to 100%
For the past three years, I’ve been preaching to people to not fully charge their phones, or do it as…
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The New Chargie C, Fast Charging and Battery Degradation
New charging standards will almost surely implement the USB-C connector and along with it, the PD fast charging technology.
Read more →How to Use Chargie to Future-Proof Any Device’s Battery (not just smartphones)
Oh, that battery! Aside our phones, most of us have a multitude of battery-powered devices laying around… not really using…
Read more →How Chargie’s new resin cases are made
When you start manufacturing with no experience in manufacturing whatsoever, you have to learn from others and invent. And not…
Read more →We’re shipping more than just a product
On November 10, we announced the new Chargie A. It more or less does the same thing as Chargie Founder…
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Chargie’s New Top Up Scheduler Could Save the Day (and the battery)
I’ve built the Chargie system from the ground up as a means to save battery lifespan by limiting the time…
Read more →The Link Between COVID-19 and Phone Batteries
We all talk about it – there’s no point explaining what hit us earlier this year. Now, the latest version…
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Why and How a 65% charged phone actually makes sense for most people
We, as a species, have evolved by eventually setting ourselves on top of the entire food chain. Nevertheless, the days…
Read more →Chargie and wireless chargers
Wireless chargers have been widely adopted lately due to their ability to ease the charging process. They’re useful, but nevertheless…
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Happy New Year!
There we go. It’s exactly a year since I’ve sketched the first Chargie schematic. I can’t believe it went so…
Read more →How to Use the Chargie App
The Chargie app sits at the core of your phone’s future battery life. We thought about making an app that…
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