Rechargeable Batteries

 Hey everybody!

 Trying to save some money and I am in need of some advise, leads, tips or what-have-you on AA, 9V, D and other rechargeable batteries and where to buy them. Applications vary from guitar amps and pedals that I will be building. Perhaps 3 18650s for 11.1 volts? 12v dry or gell cells... to flashlights and other small electronics. I need to do it as safely as possible, keeping in mind that some of these things like to mimic fireworks. Any help or thoughts would be most appreciated.

Views: 236

▶ Reply to This

Replies to This Discussion

Permalink Reply by Timothy Hunter on January 13, 2021 at 3:20am

18650 cells are 4.2V at max charge and nominal charge is 3.7V.  dont let them get below 3.2 and in most cases 3.5 is the safe cutoff. 

so 3 cells series will have a max of 12.6V and recharge when the pack drops to 10.5V. This made me think i need to make a pack to drive my micro cube... mmm  got a few lying around if i use 6 in a 3S2P i should get a lot of life out of it between charges.

Permalink Reply by Southern Ray on January 16, 2021 at 6:36am

 Thank you for that Timothy! Good solid info. I appreciate it.

RSS

The Essential Pages

New to Cigar Box Nation? How to Play Cigar Box GuitarsFree Plans & How to Build Cigar Box GuitarsCigar Box Guitar Building Basics

Site Sponsor

Recommended Links & Resources

Forum

Copper Hardware

Started by Bill Andy in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray May 7. 11 Replies

Nut

Started by Bill Andy in Performances, How to Play, Lessons, Concerts. Last reply by Taffy Evans May 5. 6 Replies

You like Train songs on Handmade instruments as much as I do? Meet Eastwood station…

Started by BrianQ. in Performances, How to Play, Lessons, Concerts Apr 29. 0 Replies

Are metal frets necessary?

Started by J. D. Woods in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray Apr 26. 8 Replies

AI Search Query - Curious Answer

Started by Southern Ray in Other stuff - off topic, fun stuff, whatever. Last reply by Southern Ray Apr 26. 6 Replies

Song lyrics for Steve's new song

Started by J. D. Woods in Performances, How to Play, Lessons, Concerts. Last reply by BrianQ. Apr 25. 4 Replies

UK - Best Place to Buy Cigar Box's

Started by Rich Butters in Building Secrets, Tips, Advice, Discussion. Last reply by Crazed Fandango Apr 22. 4 Replies

Busking Songs...

Started by Nomad Jack in Performances, How to Play, Lessons, Concerts. Last reply by J. D. Woods Apr 17. 7 Replies

Joseph J. Rogowski about Current Based Pickup Design

Started by Moritz Voegeli in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Apr 14. 6 Replies

crossover guitar.

Started by Timothy Hunter in Other stuff - off topic, fun stuff, whatever. Last reply by Timothy Hunter Apr 10. 14 Replies

Flat bucker under box top. Any Success?

Started by Tom T in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Apr 9. 9 Replies

Has anyone tried this? Thoughts?

Started by Southern Ray in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Apr 4. 7 Replies

just came accross this pickup idea on youtube.

Started by Timothy Hunter in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Mar 27. 1 Reply

VIDEO: Building a CBG with limited resources.

Started by Taffy Evans in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Mar 10. 1 Reply

Free PDF Download: Vintage Guitar Effects Plans - 1967 Fuzzbox and 1969 Treble Boost

Started by Cigar Box Nation in Feature Articles. Last reply by BrianQ. Mar 9. 4 Replies

Tune up songs

Started by Ghostbuttons in Building Secrets, Tips, Advice, Discussion. Last reply by Timothy Hunter Mar 9. 5 Replies

Duel output jacks

Started by Justin Stanchfield in Building Secrets, Tips, Advice, Discussion. Last reply by Taffy Evans Mar 8. 6 Replies

No Harmonics

Started by Ken I in Building Secrets, Tips, Advice, Discussion. Last reply by Brian partington Mar 8. 8 Replies

Camera suggestions?

Started by Southern Ray in Cool gear discussion - that's not cigar box related. Last reply by Southern Ray Mar 6. 5 Replies

CBG site issues, continued.

Started by Taffy Evans in Other stuff - off topic, fun stuff, whatever. Last reply by Taffy Evans Mar 5. 4 Replies

Blog Posts

I'll be fashionable this summer =)

Posted by Vlad on March 31, 2024 at 11:48pm 0 Comments

Everyone can make CBG. And I did it =)

Posted by Vlad on March 6, 2024 at 2:32am 5 Comments

.✨. Cover Me ..♪♫•*¨*•. ~ the Delta Blues Outlaws

Posted by billy jones bluez on February 28, 2024 at 2:09pm 0 Comments

Q&A with Arkansas-based talented blues musician Billy Jones, one of the very best authentic modern artists

Posted by billy jones bluez on February 17, 2024 at 11:00pm 0 Comments

Big Power Bank for Small CBG =)

Posted by Vlad on February 11, 2024 at 1:06am 1 Comment

Latest Activity

Carl Floyd liked Doug Thorsvik's photo
Thumbnail

Six Chugger CBG Build

May 25
Poorness Studios liked A.D.EKER's video
Thumbnail

RunAway Girl BCB 2024

May 10
Cigar Box Nation posted a status
"You're about to see a new Nation!"
May 10
0 Comments
Poorness Studios liked Steve Holladay's video
Thumbnail

Washtub Bass-Jo vs Double Bass

May 10
A.D.EKER commented on A.D.EKER's album
Thumbnail

BCB Twin Neck Build 2024

"new Update!"
May 9
A.D.EKER posted photos
Thumbnail
Thumbnail
May 9
A.D.EKER posted photos
Thumbnail
Thumbnail
May 9
A.D.EKER commented on A.D.EKER's video
Thumbnail

RunAway Girl BCB 2024

May 9
A.D.EKER posted a video

RunAway Girl BCB 2024

Domestic Disturbance Home cruelty and mis understanding today's Problem Child, true all times leads to Runaway's Girls & boy's that run away from there see...
May 9
2 Comments
BrianQ. commented on Cigar Box Nation's status
"Got my popcorn ready, waiting for the show! :)"
May 9
BrianQ. commented on Rich's photo
Thumbnail

RTL Drawing box 1

"Defending the nation, one cbg at a time!!!"
May 9
BrianQ. liked Rich's photo
Thumbnail

RTL Drawing box 1

May 9

CigarBoxGuitar.com Knowledgebase Articles

Add a Panel-Mount Gain to a C. B. Gitty Amp Board

Cigar Box Guitar Building Tip: Neck Reinforcement with Humbuckers

A Step-by-Step Guide On How To Make a Straight Headstock

Cigar Box Ukulele Kit Assembly Guide

Advanced Cigar Box Guitar Building guide by Joshua Gayou

“Open A” AEA Tuning on your Cigar Box Guitar: 4 Methods, with String Sizes & Sound Clips

“Open E” EBE Tuning on your Cigar Box Guitar: 4 Methods, with String Sizes & Sound Clips

“Open D” DAD Tuning on your Cigar Box Guitar: 4 Methods, with String Sizes & Sound Clips

“Open G” GDG Tuning on your Cigar Box Guitar: 4 Methods, with String Sizes & Sound Clips

Diatonic (Dulcimer-Style) Fretting – What it is, How and Why to Use It

Events

Music

© 2024   Created by Ben "C. B. Gitty" Baker.   Powered by

Badges  |  Report an Issue  |  Terms of Service

\uastyle>\ud/** Scrollup **/\ud.scrollup {\ud background: url("https://storage.ning.com/topology/rest/1.0/file/get/963882636?profile=original") no-repeat scroll 0 0 transparent;\ud bottom: 25px;\ud display: inline !important;\ud height: 40px;\ud opacity: 0.3 !important;\ud position: fixed;\ud right: 30px;\ud text-indent: -9999px;\ud width: 40px;\ud z-index: 999;\ud}\ud.scrollup:hover {\ud opacity:0.99!important;\ud}\ud \uascript type="text/javascript">\ud x$(document).ready(function(){\ud x$(window).scroll(function(){\ud if (x$(this).scrollTop() > 100) {\ud x$('.scrollup').fadeIn();\ud } else {\ud x$('.scrollup').fadeOut();\ud }\ud });\ud x$('.scrollup').click(function(){\ud x$("html, body").animate({ scrollTop: 0 }, 600);\ud return false;\ud });\ud });\ud \ua!-- End Scroll Up -->