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Showing results 1 to 6 of 6
Search took 0.00 seconds. Search: Posts Made By: Scubaseas
Forum: Lithium Power Systems 03-06-2023, 08:56
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

I would be reluctant to just wire in a battery connect switch from LFP house to AGM start battery. Your BMS may not like the idea. A "smart" jumper box would be a safer bet and could be used on...
Forum: Lithium Power Systems 03-06-2023, 08:06
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

Have a look at Waytekwire.com , search MRBF fuse holders. Both Easton and LittleFuse make MRBF holders and covers that are substantially cheaper than BlueSeas. BlueSeas does make great stuff however....
Forum: Lithium Power Systems 03-06-2023, 07:25
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

Also ABYC 11.10.1.1.1 Overcurrent Protection Device Location - Ungrounded conductors shall be provided with overcurrent protection within a distance of seven inches (178 mm) of the point at which...
Forum: Lithium Power Systems 02-06-2023, 18:49
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

"If you use a single fuse 400A then each battery (and the cable connecting it) should be capable of 400A. BMS should not be relied upon as a safety measure. Mosfets can fail closed. I would prefer a...
Forum: Lithium Power Systems 02-06-2023, 18:33
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

Not really related to just drop ins. If you have power on the field wire and loose the B+ or B- connection you can either pop the exciter diodes or spike the voltage. To like 18 or more volts. Which...
Forum: Lithium Power Systems 02-06-2023, 17:53
Replies: 26
Views: 2,739
Posted By Scubaseas
Re: AGM>LiFePo4 Upgrade design help

Temp sensor for alternator. Personally would not bother with the negative cable switch You do you though. If you are going to switch the alternator B+ wire use a field disconnect switch and also...
Showing results 1 to 6 of 6

 
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