The nifty square Apple Watch charger attaches to the charging stand via the USB-C port. It can work on most laptops and ...

In this post you will see how to quickly and easily set up a LiFePO4 Battery/Power Pack with a cheap module from China! The LiFePO4 (lithium iron phosphate) battery, also called as lithium ...

Steps to take for evaluating charging systems. Testing the starter and fuel gauge. Using a Raspberry Pi for system testing. Steps for powering up and initialization of the charging system. For Part 1, ...

More information regarding the Galaxy Z TriFold’s wireless charging has just surfaced. We knew that it supports wireless charging, but this report reveals more information about it. Witz made a ...

Keeping your raft operational requires a steady supply of power. While electronic devices rely on batteries, those batteries don’t last forever. Raft offers a solution: the Battery Charger. This ...

Here’s a clever addition for Mophie, one of the longstanding battery case makers, which is now a part of the same smartphone accessory conglomerate as Zagg, Braven, iFrogz and InvisibleShield. The ...

Figure 1 shows a simplified block diagram of a typical battery pack. It consists of the main battery cell and an equivalent series resistance (ESR). The internal impedance of a battery is dependent on ...

With the launch of the Apple Watch Series 7 two years ago, Apple added support for fast charging. Now, Apple is planning to dramatically expand the availability of fast charging options for the Apple ...

Apple has told accessory producers that it will now solely be supplying them with its fast-charging Apple Watch charging module, meaning future accessories will drop the older, slower charger. Under ...

Pune-based power electronics company introduces a 100% indigenously designed & built AC-DC converter product to power EV fast chargers. These will be marketed under its Yonder brand and aligned to ...

New details reveal that Samsung’s Galaxy Z TriFold supports 15W Qi wireless charging using a custom, ultra-thin charging module, matching current Galaxy flagships but falling short of faster Qi2.2 ...