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Everything you need to know to take care of your device's battery.
Is Wireless Charging Safe?
Wireless charging is convenient, but is it safe for battery health? Learn how it works, its impact on heat, and best practices in 2026.
Why Heat Is the Ultimate Enemy of Your Battery
Heat is the number one factor behind battery degradation. Learn how temperature affects battery health and how to protect your device.
When Should You Replace Your Battery?
Not sure if your battery needs replacement? Learn the real signs, health percentages that matter, and when replacement actually makes sense.
How to Choose the Right Power Bank
Not all power banks are the same. Learn how to choose the right power bank for your phone, avoid common mistakes, and protect battery health.
The Truth About Overnight Charging
Is it bad to charge your phone overnight? Learn what really happens at 100%, how modern phones manage charging, and best practices in 2026.
Storing Devices Long-Term
Storing a phone, tablet, or laptop for months? Learn the safest battery percentage, temperature, and steps to prevent permanent battery damage.
How to Calibrate Your iPhone Battery in 2026
Learn how to properly calibrate your iPhone battery in 2026 to improve battery percentage accuracy, diagnose real battery health, and avoid common mistakes.
Battery Health vs. Current Percentage
Why 100% battery doesn’t mean full health. Learn the difference between battery health and current percentage, and how to interpret both correctly.
Fast Charging: Myths vs. Reality
Fast charging is everywhere in 2026. Learn what really affects battery health, which myths are wrong, and how to charge fast without killing your battery.
Battery Cycles Explained: What Are They?
Battery cycles are one of the most misunderstood aspects of battery health. Learn what they really mean and how they affect battery lifespan.