Video: Turn a 9-volt battery into six AAA replacement cells

by Bill Detwiler in Developer

on July 22, 2009, 4:26 AM PDT

Video: Turn a 9-volt battery into six AAA replacement cells

Tom Merritt shows you how to turn a 9-volt battery into six AAAs and a 12-volt battery into eight button cells.

In this episode of CNET’s show Hacks, Executive Editor Tom Merritt shows you how to turn a 9-volt battery into six AAAs and a 12-volt battery into eight button cells. Although I don’t recommend regularly cracking open your 9-volt batteries, Merritt’s process can work in a pinch.

By Bill Detwiler

Bill Detwiler is the Editor for Technical Content and Ecosystem at Celonis. He is the former Editor in Chief of TechRepublic and previous host of TechRepublic's Dynamic Developer podcast and Cracking Open, CNET and TechRepublic's popular online show. Previously, Bill was an IT manager in the social research and energy industries. He has bachelor's and master's degrees from the University of Louisville, where he has also lectured on computer crime and crime prevention.

Account Information

Contact Bill Detwiler

Your message has been sent
|
See all of Bill's content

Editor's Picks

Image: Rawpixel/Adobe Stock

TechRepublic Premium
TechRepublic Premium editorial calendar: IT policies, checklists, toolkits and research for download

TechRepublic Premium content helps you solve your toughest IT issues and jump-start your career or next project.

TechRepublic Staff
Published: March 14, 2023, 9:10 AM EDT Modified: March 15, 2023, 9:16 AM EDT Read More See more TechRepublic Premium
Image: Blue Planet Studio/Adobe Stock

Payroll
The Best Human Resources Payroll Software of 2023

With a lot of choices in the market, we have highlighted the top six HR and payroll software options for 2023.

Ali Azhar
Published: February 28, 2023, 11:11 AM EST Modified: March 20, 2023, 4:45 PM EDT Read More See more Payroll
Image: Microsoft.

Software
Windows 11 update brings Bing Chat into the taskbar

Microsoft's latest Windows 11 allows enterprises to control some of these new features, which also include Notepad, iPhone and Android news.

Mary Branscombe
Published: February 28, 2023, 2:59 PM EST Modified: February 28, 2023, 2:59 PM EST Read More See more Software
Image: tanatat/Adobe Stock

CXO
Tech jobs: No rush back to the office for software developers as salaries reach $180,000

Salaries for remote roles in software development were higher than location-bound jobs in 2022, Hired finds.

Owen Hughes
Published: March 3, 2023, 3:12 PM EST Modified: March 16, 2023, 12:56 PM EDT Read More See more CXO
Image: Nuthawut/Adobe Stock

Software
The 10 best agile project management software for 2023

With so many agile project management software tools available, it can be overwhelming to find the best fit for you. We've compiled a list of 10 tools you can use to take advantage of agile within your organization.

Brenna Miles
Published: December 27, 2022, 11:45 AM EST Modified: March 16, 2023, 2:25 PM EDT Read More See more Software
Image: Song_about_summer/Adobe Stock

Security
1Password is looking to a password-free future. Here’s why

With phishing-based credentials theft on the rise, 1Password CPO Steve Won explains why the endgame is to 'eliminate’ passwords entirely.

Karl Greenberg
Published: March 2, 2023, 3:44 PM EST Modified: March 7, 2023, 4:10 PM EST Read More See more Security

PURPOSE The purpose of this policy from TechRepublic Premium is to provide guidelines for developing mobile applications from a security, procedural and best practices standpoint. While it contains technical guidelines, it is not intended to serve as a programming guide but as a framework for operations. This policy can be customized as needed to fit ...

PURPOSE This checklist from TechRepublic Premium provides a method for auditing and documenting a client site and assembling an inventory of systems and software, as well as giving you a framework for developing recommendations, applying costs to them, and storing all that information in one file. Tracking client contact details, circuit information, network equipment, cloud ...

PURPOSE Recruiting a community engagement manager with the right combination of experience and communication skills will require a comprehensive screening process. This hiring kit from TechRepublic Premium provides a flexible framework your business can use to find, recruit and ultimately hire the right person for the job. From the hiring kit: DETERMINING FACTORS, DESIRABLE PERSONALITY ...

Video: Turn a 9-volt battery into six AAA replacement cells