A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

Storing your RV for the winter shouldn't be too complicated. However, it is important that you take the proper steps to ...

We don't always think about the safest ways to store batteries, and instead just throw them willy nilly into a drawer. Here's ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the open-circuit voltage, loaded voltage, and current draw are known. For example, if a ...

Only attach jumper cable clasps to the correct locations in the guide. Be cautious with your choice of grounding metal to attach a clasp to. Turning your keys in the ignition only to realize your car ...

The LiTime inverter and charger complement the X Mini 320Ah battery, enabling a 4kWh, 2kW AC power station for just under $1500.

Keeping your car running smoothly doesn’t require a professional mechanic’s garage. With the right tools, you can handle most ...

Abstract: This article introduces an innovative connector terminal design for double data rate fifth-generation synchronous dynamic random-access memory (DDR5) connectors to enhance signal integrity ...

Abstract: The temperature rise test of rail vehicle electrical connector terminal is the key to ensure the safe operation of rail vehicle. In this paper, a new test method of connector terminal ...