[RE-wrenches] speaking of batteries

[Darryl Thayer]

If the batteries have a 10-year life, I don't think it would make much
difference. LA batteries show an increase in internal resistance after a
few recharges. Typically, the BMS in a Li battery will ensure at top
balance all cells balance,  If the batteries are being properly recharged.


On Tue, Apr 23, 2024 at 4:05 PM jay via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> HI All
>
> Speaking of batteries  I wonder what you all make of this.
>
> I was reading the Fortress battery manual and it says they don’t recommend
> adding new lithium batteries to older lithium batteries if the age is over
> 1 year difference.
>
> Thoughts?
>
> thanks
> jay
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