This post has been de-listed
It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.
I'm rebuilding a Dyson Vacuum battery pack that has x6 18650 cells that need to be replaced.
I have exactly 5 of these:
https://www.bulkbattery.com/products/eve-20p-18650-2000mah-30a-battery?variant=41397990752453
And x12 of these:
https://www.bulkbattery.com/products/epoch-25p-18650-2500mah-20a-battery?variant=40599969693893
I am wondering if I can put 5 of the 2000 mah cells and 1 2500mah cell in series.
I've read in series this can be a problem for the BMS to detect the batteries and can cause overcharging.
I could use 6 of the 2500mah but it says they're not good for battery bulk pack.
All signs seem to be pointing to getting new battery cells, but I want to understand why these batteries are not recommended for battery pack, as well as the risks of having batteries in series
Subreddit
Post Details
- Posted
- 10 months ago
- Reddit URL
- View post on reddit.com
- External URL
- reddit.com/r/18650master...