# Connections for Electric Batteries

 Battery Connections and Voltage Output: The Difference Between Series and Parallel Connections

### How To Hook Up a Generator to the House Panel Using a Circuit Breaker Interlock Kit For Backup Power

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Will Display at the End of This Video

with my online Video Course:
Basic Home Electrical Wiring by Example

Series and Parallel Connections for Batteries
[ad#block] Can you tell me is there an simple way to get 12 volts from 5 volt AA batteries.  I know its not exactly a DIY question but if you could help it would be really appreciated.

Thanks Tristan
Background: Tristan is a Student from Belfast, Ireland

Thanks for your electrical question Tristan.

Battery Connections and Voltage Output

The Difference Between Series and Parallel Connections

• A Series connection or when you place the 5v batteries end to end you increase the voltage by the number of batteries.
• For example, if there are 2 5v batteries placed end to end then you would have 10v, 3 batteries would give you 15v.
• A Parallel connection is where the batteries are connected side by side, or straight across the terminals, will produce the same voltage but multiply the lifespan of the battery power, where is each battery was 2500mAh it would then be 5000mAh when there is a parallel connection of two batteries.

Example Table of Battery Connections
Each Battery – 1.5v 2500mAh
2 in Series = 3v at 2500mAh (end to end)
2 in Parallel = 1.5v at 5000mAh (side by side)

Circuit Wiring

Electrical Circuit Wiring
This article looks at common 120 volt and 240 volt house wiring circuits and the circuit breakers that are installed identifying the types and amperage sizes used in most homes.

The following may also be helpful for you:

## without a Ground Wire

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Will Display at the End of This Video

## Dave's Guide to Home Electrical Wiring:

» You Can Avoid Costly Mistakes! «

Here's How to Do It:
Wire It Right with the help of my Illustrated Wiring Book

Great for any Home Wiring Project.

## Complete Guide to Home Electrical Wiring

Perfect for Homeowners, Students,
Handyman, Handy Women, and Electricians
Includes:
Wiring GFCI Outlets
Wiring Home Electric Circuits
120 Volt and 240 Volt Outlet Circuits
Wiring Light Switches
Wiring 3-Wire and 4-Wire Electric Range
Wiring 3-Wire and 4-Wire Dryer Cord and Dryer Outlet
How to Troubleshoot and Repair Electrical Wiring
Wiring Methods for Upgrading Electrical Wiring
NEC Codes for Home Electrical Wiring
....and much more.

Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.

## The Safest Way to Test Electrical Devices and Identify Electric Wires!

The Non-Contact Electrical Tester
This is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.

## The Quickest Way to Check for Faulty Electrical Wiring!

The Plug-In Outlet Tester
This is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.

## Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!

The Wire Stripper and Wire Cutter
My absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires.
This handy tool has multiple uses:
The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation.
The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets..

The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use.

 More articles about Batteries and Home Electrical Wiring: « Previous Next » Electrical Wiring for Post Lights Flickering Power at Electrical Outlet