For DIY enthusiasts in the green energy community, homemade lithium-ion battery packs have long been a holy grail. For everything from home solar energy storage to garage-built electric bicycles, ...

Energy-storage devices such as batteries continue to change how people live. Here's an article that will point you toward the design of your own linear Li-ion battery charger using today's ...

If you would like to add a solar panel to your favourite backpack or bag, you may be interested in a new tutorial published on the Adafruit website. This detailed guide explains how you can boost the ...

Over the last few years, lithium-ion (Li-ion) has become the battery chemistry of choice for the energy sector. The government is also actively supporting the manufacture of lithium batteries in the ...

The answer might surprise you — and it depends on what you're building.