Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database.




Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Laser Hosts

LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 01-06-2016, 02:27 AM #1
Junior Member
 
Join Date: Jan 2016
Posts: 2
Rep Power: 0
glowmaster is on a distinguished road
glowmaster glowmaster is offline
Junior Member
 
Join Date: Jan 2016
Posts: 2
Rep Power: 0
glowmaster is on a distinguished road
Default power banks directly

Hi Gang,

First post.

I am setting up a blue laser system and note that the 5V output from a power bank can limit to 1 or 2 amps.

This is less than the limit of my diodes, and is processed so not directly from the battery. The boost circuit keeps it at 5 as the lithium battery voltage fades.

It seems to work without a driver. What do you guys think?

Transients? I may set up a scope to look.


ed from cape cod.



Last edited by glowmaster; 01-06-2016 at 02:28 AM.
glowmaster is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)






Old 01-06-2016, 02:32 AM #2
Junior Member
 
Join Date: Jan 2016
Posts: 2
Rep Power: 0
glowmaster is on a distinguished road
glowmaster glowmaster is offline
Junior Member
 
Join Date: Jan 2016
Posts: 2
Rep Power: 0
glowmaster is on a distinguished road
Default Re: power banks directly

sorry wrong category. getting used to the site
glowmaster is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 01:50 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC