In this article, I will take apart a Li-ion alternative to the classic 6F22 9V battery. This battery is a Chinese 9V/500mAh USB rechargeable Li-ion battery (sold under the brand name infinite). The ...
Intersil Corporation introduced the ISL78692, a Lithium-Ion/Lithium-Polymer battery charger with 4.1 V output. This single-cell battery charger was developed to ...
One of the biggest benefits of cordless power tools is the lack of a cord. But the necessary power has to come from somewhere, which is where rechargeable batteries come in. Like many other cordless ...