The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

There are even car battery chargers that can help renew battery performance and solar battery chargers that harness the sun for a free trickle of electricity. No matter the needs of your car battery, ...

If you’ve got an occasional-use vehicle, ATV, motorcycle, snowmobile, boat, tank, submarine, or anything else that uses an AGM battery. it’s a good idea to invest in an AGM battery charger if ...

This reference design focuses on maximum power point tracking (MPPT) for outdoor solar-powered systems. It provides guidelines for creating a solar panel charger with a Lithium-ion battery and is ...

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 ...

Brian is a writer, NABCEP PV associate and outdoor enthusiast living in Denver, Colorado. As a freelancer, Brian has written hundreds of articles to help individuals, businesses and our planet ...

All these headaches and irritation can be easily avoided by using a low-cost, efficient car battery charger, also known as a trickle charger. While these compact and affordable devices don’t ...

Which is precisely what the Smart Multipurpose Battery Tester from [Open Green Energy] is hoping to address.

Peter Dutton's claim that rooftop solar cannot charge an electric car and a home battery at the same time may be the dumbest ...

South Korean startup Ecopeace developed an AI-driven solar boat that cleans massive amounts of river water daily. The company designed the Healing Boat as a smart water quality solution for lakes ...

whereas Level 2 can refill the battery from completely empty in under 4 hours.” “The most important factor to consider is a dedicated circuit for your charger. This is a safety issue and will ...