i just know im fucked when my tech problem leads me to groups.google.comthat is not a place of honor
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i just know im fucked when my tech problem leads me to groups.google.com
that is not a place of honor -
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Gli ultimi otto messaggi ricevuti dalla Federazione
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@enantiomer wow, you hit the slopes fast
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baby got me my first skis for christmas
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@ajroach42 hell yeah
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Nullità sempre.
Alla fine ti ci abitui così tanto che non fa più nemmeno male.
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Prima o poi il Papa emetterà una bolla per bandire la briscola dai giochi del Natale.
Niente più della briscola è in grado di generare risse, bestemmie e stramaledisa. Niente più della briscola riesce a profanare il Natale.
#briscola #natale #giochi
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Born to Burn: the Battle Born LFP Battery
Would you feel confident in buying US-made LiFePO4 (LFP) batteries? While the answer here is generally expected to be ‘yes’, especially compared to getting an unbranded LFP battery off eBay from a random seller, the outcome may not be that different. Case in point the 100 Ah, 12 VDC LFP Battle Born battery that [Will Prowse] took a look at to see why its positive terminal gets positively crispy.
Battle Born battery positive terminal. (Credit: Will Prowse, YouTube)
Once the lid was cut off, it’s easy to see what the problem is: the positive terminal is only loosely attached to the bus bar, leading to extremely poor contact. It also appears that there’s a plastic spacer which has properly melted already in this well-used battery that [Will] obtained from a viewer.This overheating issue with Battle Born batteries has been reported for years now, which makes it a great idea to take a good look at any Battle Born LFP batteries you may have kicking around, as they may be plagued by the same design flaw. Trying to make use of the manufacturer’s warranty could be complicated based on the commentators in the DIY Solar Forum thread, as Battle Born likes to claim that the overheating issue is an external problem and not a design flaw.
Either way, it looks like an incredibly sketchy way to design a battery terminal on an LFP battery that is supposed to surge 100+A. [Will] is requesting that anyone affected posts details in the forum or similar to get all information together, as he looks to push Battle Born on this issue.
What makes this issue worse is that shortly after releasing that first video, Battle Born responded to some concerned customers with a response that claims that their terminal design is a ‘thermal fail-safe’, but as can be seen in [Will]’s follow-up video, it absolutely doesn’t look like one.
youtube.com/embed/XP2yPY57Wjc?…
