All About Circuits

Latest Batteries News

Categories

Teardown Tuesday: Car Finder & USB Charger

Teardown Tuesday: Car Finder & USB Charger

Ever forget where you parked? Nonda is looking to fix those issues with a product called Zus.


News May 03, 2016 by Alex Udanis
New Liquid Battery Chemistry Could Be a Game Changer

New Liquid Battery Chemistry Could Be a Game Changer

A new composition of liquid batteries could lead to increased capacity and output, making it a contender for storing renewable energy to power our future.


News May 02, 2016 by Dylan Wadler
Teardown Tuesday: Dash Camera

Teardown Tuesday: Dash Camera

Dash Cameras are becoming a very popular automotive accessory. What's inside of one?


News Apr 26, 2016 by Alex Udanis
Teardown Tuesday: Fitbit Charge Fitness Tracker

Teardown Tuesday: Fitbit Charge Fitness Tracker

In this week’s Teardown Tuesday we're going to take a look at the inside of a Fitbit Charge.


News Apr 19, 2016 by Alex Udanis
Teardown Tuesday: What’s Inside a Bluetooth Speaker?

Teardown Tuesday: What’s Inside a Bluetooth Speaker?

Ever wonder what's inside a Bluetooth speaker? In this week’s Teardown Tuesday we are going to take a look at the inside of one.


News Mar 29, 2016 by Alex Udanis
Thermal Cameras for Electrical Engineers?

Thermal Cameras for Electrical Engineers?

Can thermal cameras can be a beneficial tool for electrical engineers?


News Mar 25, 2016 by Alex Udanis
MIT’s Carbon Nanotube Portable Power Devices

MIT’s Carbon Nanotube Portable Power Devices

MIT has developed clean, portable energy using carbon nanotubes, the technology is still in its infancy, but it could change our methods for powering portable devices forever.


News Mar 18, 2016 by Tim Youngblood
Teardown Tuesday: Dewalt USB Power Supply

Teardown Tuesday: Dewalt USB Power Supply

In this Teardown Tuesday, we are going to take a look at what makes a Dewalt USB power supply work.


News Mar 08, 2016 by Alex Udanis
Hoverboards: How Do They Work?

Hoverboards: How Do They Work?

With all this news about hoverboards, we decided to see what the fuss is about.


News Mar 04, 2016 by Tim Youngblood
Mobile Chipsets Parade at MWC 2016

Mobile Chipsets Parade at MWC 2016

Get a peek at the mobile technology on display at Mobile World Congress 2016.


News Feb 24, 2016 by Majeed Ahmad
Teardown Tuesday - Amazon Dash Button

Teardown Tuesday - Amazon Dash Button

In this edition of teardown Tuesday, we'll be examining the Amazon Dash button.


News Feb 23, 2016 by Alex Udanis
All About Ingenu’s Machine Network

All About Ingenu’s Machine Network

The Machine Network, based on Ingenu's RPMA Technology, is a self-modulating, direct-sequence spread spectrum wireless communication system operating in the 2.4GHz band. It is intended for Machine-to-Machine and Internet of Things applications only.


News Feb 03, 2016 by Orrin Bigelow
When Will We Get the Wireless Charging Technology We Want?

When Will We Get the Wireless Charging Technology We Want?

Wireless charging is being integrated into businesses and workspaces, but it's not very impressive.


News Dec 22, 2015 by Jennifer A. Diffley
Apple’s Smart Battery Case: Function Over Form?

Apple’s Smart Battery Case: Function Over Form?

There's been outcry overs Apple’s new battery case and its "hump." So why did Apple design the case with a hump instead of something a whole lot sexier?


News Dec 15, 2015 by Alex Udanis
Lumenus Brings Safety to Wearable Tech

Lumenus Brings Safety to Wearable Tech

The founder of Lumenus offers valuable insight into making beautiful and useful wearables.


News Dec 08, 2015 by Jennifer A. Diffley
Tesla’s Roadster Motor Technology

Tesla’s Roadster Motor Technology

Tesla Motors was founded in 2003 and is an American automotive and energy storage company. This article will focus on how Tesla's Roadster electric motor works. The basics of the car are pretty standard and straightforward, but the intricate details are much more intriguing. It will also detail the key differences between an internal combustion engine and Tesla's electric motor. At just about the size of a watermelon, the motor converts electricity into mechanical power and also acts as a generator, turning mechanical power into electricity.


News Oct 31, 2015 by Donald Krambeck
Why Consumer Products are “Designed to Fail”

Why Consumer Products are “Designed to Fail”

I hear about it all the time: planned obsolescence. People can't believe that their computer parts are already breaking and their iPhone started to slow down just days before the next generation of the phone was released. Your TV seems to be programmed to have bugs whenever the manufacturing company wants to push a new product. Companies break their own products to get you to buy more of the same product: light bulbs, phones, batteries, cars, microwaves, computer screens, and even your car key transponder will all stop operating eventually. Either the marketing team or the designers wanted it that way, right?


News Aug 31, 2015 by Trent Ziemer
5 Unique Arduino-compatible Boards to Get You Building

5 Unique Arduino-compatible Boards to Get You Building

With the influx of Arduino boards out there, it's difficult to separate the winners from the flops. Here are five of our favorites


News Aug 08, 2015 by Jennifer A. Diffley
Wireless Charging with Metal Devices

Wireless Charging with Metal Devices

Qualcomm's new technology allows devices with metal exteriors to charge, even away from the charging mat. The new method of wireless charging also allows for multiple devices to charge at the same time.


News Aug 03, 2015 by Jennifer A. Diffley
Better Battery in a Single Chip

Better Battery in a Single Chip

Renesas announces its new li-ion battery fuel gauge IC, the RAJ240500. The design combines advanced algorithmic fuel gauge IC functionality with charger IC functionality in a single device.


News Jul 24, 2015 by Jennifer A. Diffley