Unlock the hidden potential of an old laptop battery and discover how to extract valuable MosFet components for your next project! In this unique craft, you’ll learn the step-by-step process of ...

With 2.3 kWh of storage from the single Spark EV module, the battery pack can power [Ed]’s hotplate, lights, fridge, and other electric accessories while camping away from shore power.

Learn how to build a laptop from scratch with this step-by-step guide. Discover components, design tips, and technical ...

WTF?! Far less than a quarter of e-waste generated globally is properly collected, treated, and recycled, according to the UN. That's why repurposing and extending the lifespan of discarded ...

Why it matters: Techspot reports that a groundbreaking DIY power system built from over 1,000 repurposed laptop batteries has been successfully operating for eight years without replacements ...

Rather than invest in expensive massages, [DIY Perks] decided what he really wanted was a dual screen laptop ... a high-quality USB-PD compliant battery pack. This provides the 12 V required ...