Building a portable lamp with a 9V battery and LED bulb is a simple, creative DIY project that anyone can try. This video provides clear, step-by-step instructions for assembling a functional lamp ...

Americans throw out over three billion batteries a year, totaling about 180,000 tons of hazardous waste annually. And with tariffs on the rise, disposable batteries are no longer a budget-friendly ...

This 9V battery-powered energiser is good for smaller enclosures and has a battery-saving mode, which reduces the power but helps it last longer. Although the battery isn’t rechargeable ...

The leading car maker, Mahindra, is expected to bring BE 6, XEV 9e with a larger 79 kWh Battery in lower trims. The company has not confirmed the news as yet. However, it is expected to make the ...