this post was submitted on 28 Jul 2023
53 points (98.2% liked)

Selfhosted

40152 readers
490 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Like the title implies, I’m trying to figure out where to pickup cheap used or new battery backups (ups) in Canada.

I have a couple of small servers I run, so around 1000+ watts should be good.

If I have to replace the battery inside, that’s not a problem, there is a battery place inside my city that offered cheap replacements for around $30.

Any suggestions help!

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 8 points 1 year ago

This is not a good idea unless you really know what you're doing. High capacity batteries and high power circuits are pretty dangerous and there's a surprising amount of complexity to build a reliable UPS. You'd probably have better luck modding an existing UPS (say from a flea market) to use a bigger battery if you are really desperate to save every dollar.

Plus making it yourself you probably won't save any money unless you already have all of the tools required, which is pretty extensive if you wanna do things right/safely.