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 ...

Beautiful. Gorgeous. Exquisite. Sexy. These are words I’d never normally associate with a battery charger, but the ProCube3 is rather different. Let’s backtrack a bit to the ProCube2. This previous ...

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 ...

4.5 A output, 20 V input-rated switch-mode lithium-ion battery charger ICs provide I2C interface and USB OTG support. TI’s new, lithium-ion battery charger ICs, the bq2419x family, boast a reduced ...