Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Did you know that regularly charging your car battery can extend its ...

“It is small, compact, charges quickly, and is great for an emergency.” Right now, the Gped 20A 12V/24V Car Battery Charger is on sale for only $42 (58% off), and it’s built to handle everything from ...

This is an extension of the previously published External Battery Charger Control (12V). It adapts the control for 6, 24 & 48VDC systems. Some of the differences are subtle so pay close attention. The ...

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...

Few things are as frustrating as turning the key and hearing nothing but silence. Whether it’s a truck that’s been sitting too long, a motorcycle parked for the season, or a boat stored through winter ...

I recently got an assignment to design a battery charger. I decided to use the BQ2000TSN from Texas Instruments because of its versatility in battery chemistry. In my case the battery charger is used ...

Testing a Li-ion battery charger using its natural load (i.e., a battery) is time consuming because the charging process can take an hour or more. The test time varies widely, depending on whether you ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. The Gped 12V and 24V Car Battery Charger normally retails for $50.