Abstract: Battery equalization technology can effectively mitigate inconsistency in battery strings. In this paper, an LCC resonant converter based string-to-cell (S2C) battery equalizer is proposed ...

LED hula hoops are the unexpected garden decor trend taking over right now. Learn how to create this simple DIY lighting idea that instantly transforms your outdoor space.

If your iPhone’s battery life has noticeably worsened after updating to iOS 26.4, you’re not alone. Many users have similar issues following major software updates. The cause is often temporary and ...

Abstract: This paper proposes voltage equalizer for lithium-ion battery string. Proposed equalizer uses LC resonant tank for energy transfer between battery cells. LC resonant tank is connected to the ...

Apple has simplified the battery replacement process and is selling the battery through its Self Service Repair Store, complete with an updated step-by-step guide. Here are the details. Last October, ...

There are many genuinely useful upgrades and improvements in iOS 26 that go beyond the controversial new Liquid Glass design. However, as with almost every big iOS release, many folks who install the ...

If you’ve noticed a significant battery drain after updating your iPhone to iOS 26.1, you’re not alone. This guide provides actionable steps to help you optimize your device’s battery life. By making ...

If your iPhone battery drains faster after updating to iOS 26, wait 24–48 hours for background tasks to settle. Then update to iOS 26.1, restart your iPhone, check and update battery-draining apps, ...

EV fires, notoriously difficult to extinguish once they start, remain one of the toughest challenges for carmakers. Engineers continue racing to design battery packs resilient enough to survive ...

Apple’s iPhone 17 lineup offers stronger glass and improved durability, but repair prices are still an important factor for owners. Cracked screens, worn batteries, or back glass damage can be ...