this post was submitted on 18 Dec 2023
52 points (98.1% liked)

Ask Lemmy

26387 readers
1394 users here now

A Fediverse community for open-ended, thought provoking questions


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either [email protected] or [email protected]. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email [email protected]. For other questions check our partnered communities list, or use the search function.


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 1 year ago
MODERATORS
 

primarily for small scale DIY

you are viewing a single comment's thread
view the rest of the comments
[โ€“] seth 2 points 9 months ago (1 children)

They also have a shorter lifetime and perhaps more importantly, worse max depth of discharge. Compared to more modern battery chemistries, I suspect you end up paying more with lead acid to get the same amount of available power (just not up front) over a similar battery lifespan.

[โ€“] Usernameblankface 2 points 9 months ago* (last edited 9 months ago)

You're right! A lead acid battery should not be discharged past half of its capacity, it shortened the lifespan of the battery if you do.

So, you need at least double your regular watt-hours that you use overnight in storage plus the batteries will need ongoing maintenance for it to last as long as possible.