As occupants of a vehicle—both driving and riding—our list of plug-in gadgets is ever growing. Gotta charge your laptop on the way to the office? Need a charging port for that. What about that plug-in ...

In response to these needs, LiTime has introduced its 12V 320Ah Mini Bluetooth lithium battery, designed to deliver high capacity in a compact form for mobile and off-grid power applications. The mini ...

Frequent power cuts can disrupt work, study and daily routines, especially when everything from Wi-Fi routers to essential ...

Here is a simple 12 V inverter for using a small soldering iron (25W, 35W, etc) in the absence of mains supply. It uses eight transistors and a few resistors and capacitors. Transistors T1 and T2 ...

The AFERIY P280 is a serious bit of kit, designed for users who genuinely need high output rather than casual campsite ...