yes, bms. (batt mgmt system) On Tue, Jan 26, 2021 at 5:23 PM Jason McKemie < [email protected]> wrote:
> Do the batteries typically have some sort of charge regulator integrated > so that a special charger isn't necessary? > > On Tuesday, January 26, 2021, Robert <[email protected]> wrote: > >> Exactly, you need to factor in DOD and life cycles for LiFePo4 to win but >> when you do it can win by a lot, specially if you don't need to consider >> charging below freezing and so don't need a heat source. With batteries >> of 200Ah at 12v going for $900 with a usable capacity in deep discharge >> without damage performing twice an AGM and no acid, it quickly becomes a >> real solution. >> >> On 1/26/21 3:07 PM, TJ Trout wrote: >> >> In our consideration of chemistries they are identical in price >> considering DOD, once you factor in total life/cycles the sla batteries >> start to look very expensive. >> >> On Tue, Jan 26, 2021 at 1:29 PM Bill Prince <[email protected]> wrote: >> >>> Technically, a lithium battery (pretty much all types of lithium >>> batteries) have a higher storage capacity than SLA batteries of "the >>> same size". For example, a 12V 100AH SLA battery only has ~~ 600 >>> watt-hours of usable power, while a 12V 100AH lithium battery is closer >>> to 1000 watt-hours of power. Not twice as much, but approximately 60% >>> more. >>> >>> >>> bp >>> <part15sbs{at}gmail{dot}com> >>> >>> On 1/26/2021 1:21 PM, Sterling Jacobson wrote: >>> > I would be interested if it had better longevity and cost the same per >>> watt as AGM. >>> > >>> > But I don't think that's the case? >>> > >>> > -----Original Message----- >>> > From: AF <[email protected]> On Behalf Of Robert Andrews >>> > Sent: Tuesday, January 26, 2021 1:42 PM >>> > To: [email protected] >>> > Subject: Re: [AFMUG] 48V 100AH Lithium Batts source? >>> > >>> > Need more variables than that to make the case for Lithium, such as >>> cycles... Or depth of discharge... >>> > >>> > On 01/26/2021 07:59 AM, Chuck McCown via AF wrote: >>> >> Better pricing per watt than Northstar? Low. >>> >> *From:* Gino A. Villarini >>> >> *Sent:* Tuesday, January 26, 2021 8:34 AM >>> >> *To:* AnimalFarm Microwave Users Group >>> >> *Cc:* Chuck McCown >>> >> *Subject:* Re: [AFMUG] 48V 100AH Lithium Batts source? >>> >> >>> >> Some of our reasons: >>> >> >>> >> -Theft deterrence ( rack mount unit looks like a server) >>> >> >>> >> -Lower Weight >>> >> >>> >> -Easier to swap or add capacity >>> >> >>> >> -Lower voltage tolarence=longer runtimes >>> >> >>> >> -We are seeing better pricing vs Northstar Blue >>> >> >>> >> *From: *AF <[email protected]> on behalf of Chuck McCown via AF >>> >> <[email protected]> >>> >> *Date: *Tuesday, January 26, 2021 at 11:30 AM >>> >> *To: *AnimalFarm Microwave Users Group <[email protected]> >>> >> *Cc: *Chuck McCown <[email protected]> >>> >> *Subject: *Re: [AFMUG] 48V 100AH Lithium Batts source? >>> >> >>> >> Curious as to why the move. AGM will last for 20 years and is among >>> >> the lowest $/watt. Or has that changed? >>> >> >>> >> *From:*Gino A. Villarini >>> >> >>> >> *Sent:*Tuesday, January 26, 2021 7:06 AM >>> >> >>> >> *To:*AnimalFarm Microwave Users Group >>> >> >>> >> *Subject:*[AFMUG] 48V 100AH Lithium Batts source? >>> >> >>> >> Collegues >>> >> >>> >> Any reliable source for these batt packs? WE are moving away from >>> >> traditional AGM and gel to Lithium. >>> >> >>> >> *Gino****Villarini ** >>> >> *Founder/President >>> >> @gvillarini >>> >> t: 787.273.4143 Ext. 204 >>> >> >>> >> Image removed by sender. aeronet-logo <http://www.aeronetpr.com> >>> >> >>> >> >>> >> >>> >> Image removed by sender. inc500 <https://www.inc.com/profile/aeronet> >>> >> >>> >> >>> >> >>> >> Image removed by sender. fb-logo <https://www.facebook.com/aeronetpr> >>> >> >>> >> >>> >> >>> >> Image removed by sender. insta-logo >>> >> <https://www.instagram.com/aeronetpr/?hl=en> >>> >> >>> >> >>> >> >>> >> Image removed by sender. in-logo >>> >> <https://www.linkedin.com/company/aeronet-broadband-corp> >>> >> >>> >> >>> >> >>> >> Image removed by sender. tw-logo >>> >> < >>> https://twitter.com/AeroNetPR?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp% >>> >> 7Ctwgr%5Eauthor> >>> >> >>> >> >>> >> >>> >> Image removed by sender. yt-logo >>> >> <https://www.youtube.com/channel/UCr2Q9WBrAYVm3Fn970Jd6VA> >>> >> >>> >> >>> >> >>> >> www.aeronetpr.com <http://www.aeronetpr.com>| Metro Office Park #18 >>> >> Suite 304 Guaynabo, PR 00968 >>> >> >>> >> ---------------------------------------------------------------------- >>> >> -- >>> >> >>> >> -- >>> >> AF mailing list >>> >> [email protected] >>> >> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>> >> >>> >> >>> >> >>> > -- >>> > AF mailing list >>> > [email protected] >>> > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>> > >>> >>> -- >>> AF mailing list >>> [email protected] >>> http://af.afmug.com/mailman/listinfo/af_af.afmug.com >>> >> >> >> -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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