By replacing the hazardous chemical electrolytes used in commercial batteries with water, scientists have developed a recyclable 'water battery ... replace bulky lead-acid batteries within ...

The lithium batteries used in most solar installations in South Africa are highly unlikely to cause trouble, but there are ...

The battery is a gel lead-acid implementation ... such as fire- and explosion-proof spaces.” The company told Netherlands-based media that it aims to offer a 90 kVA system storing 740 kWh ...