Lithium-ion batteries’ ability to deliver a lot of power from a small package have made them the go-to for makers and ...

The latest generation of NiMH (Nickel-Metal Hydride) rechargeable batteries tend to have a low self-discharge rate. Why does it matter? Well, in the past, you’d often fully charge NiMH batteries only ...

When you need to keep your electronics going but want to be more environmentally conscientious, finding batteries that meet both your needs can feel challenging. However, thanks to the team at Linogy, ...

When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that might be automatic in the sense that any modern microcontroller based ...

Have you ever wanted to create your own battery charge? You might find this project by Peter Hayles interesting. This cheap and easy to build NiCd/NiMH Battery Charger is suitable for automatically ...