All ActivityMost RecentMost LikesSolutionsRe: Electrical QuestionsIs it ok to charge agm batteries with this pd chsrger?Re: Electrical QuestionsWell ive eaten the bullet, went ahead and ordered 2 new lifeline 300ah 6v's, found a great price on ebay and couldnt pass it up. I figure one way or the other im going to need to get some new batts. Still need to get clear on the entire system but im confident i can at least get the converter charger doing its job and at least for now everything will function for the time being. Ill spend some time this summer getting the charger controller and rest of stuff figured out. Still need advice on my setup so if anyone here can help i really appreciate any suggestions. Either way thanks a lot everyone!!Re: Electrical QuestionsOhh and just so im clear on this... do i have the connections style right for 6v batts? THey do want to be in series right? And that does mean pos to neg and pos to neg and use one pole from each battery to connect the load?? Is grounding multiple things to one pole an issue? How about multiple terminals on the pos of the batt? I swear i have it all wired up really cleanly but idk perhaps im missing something, i mean besides the possbility that my batts could be dead. Does anyone know anything about these pro mariner charge controllers?Re: Electrical QuestionsHmmmm.... Tempting! DO they work like they say they do???? And are there any recomended models..... Im not seing any for 6v batts either??? Thanks either way though that sounds like it could be worth a shot!Re: Electrical Questions pianotuna wrote: Hi Tress, You might try one of the "pulse" desulfator chargers. Yes i might:) WHat exactly are they??? I spose ill go google itRe: Electrical Questionsi couldn't say for sure but if i had to try i would say around a volt or two, possibly even less, but not sure about the amps part. AM still a little foggy on how to measure that. Besides my Battery monitor. But it sounds like i must have killed them because i would have to say they probably did sit deeply discharged for a long time, even though they didnt have a charge on them..... So assuming they are dead any suggestions? I suppose i might just bite the bullet and get the same ones again..... they are sweet batts as long as i take care of them. But are there any comparable options that might be a little cheaper?Re: Electrical QuestionsOhhh and assuming i have destroyed my batteries does anyone have any suggestions for a good replacement?? Cant beloeve i may have to replace those batts!!Re: Electrical QuestionsOhhhh K, So let me start by saying i feel pretty dumb after receiving the converter/charger, its got a normal household plug that comes already attached! Doesnt get much easier than that! However! And again im no electrical technician but i spent half the day trying to get my system back in working order and by the end of the day i was no farther forward then when i began. So i guess i should take it from the top, i have like i said (2) 300ah lifeline deep cycles, which have been sitting for about idk 3 years..... I recently brought the batts to a marina and they said to charge them really slowly and they could be used again. Soooo i bought a small 6v 1.5amp batt charger and put them on for a good week a piece, and im pretty sure i put my volt meter on them and they had come wayyy up. So i went ahead and re-purhcased a http://www.pmariner.com/productFeature.php?ProductNum=0550412v to 12v charge controller which is what i had used to charge the batts originally. I figured i would wait to get the PD charger hooked up after i had everything else in place. The charger controller is fed by a 2awg wire coming from the 12v side of the solenoid, goes through a breaker and into the batt in pole of the charge controller. From there it goes through the charge controller and out through another breaker where it enters the battery. After that isnt much relevant because if it was charging properly i could figure out any problem from there forward, pretty simple its either wiring or fuses or whatever it is your trying to power. Oh and the ground comes off a ground terminal on the charger and is grounded to the frame. Soooo after hooking everything up, triple checking my connections, putting in a new bus bar because my positive terminal was getting jammed up with too many connections, i went ahead and fired the van to see how the hole system would perform. At first everything went well, the charge controller said it was putting out maximum output and the red light was on indicating it was an AGM battery which is the type i want to be charging. However after just a few moments the lights went out and i immediately got my volt meter on the batts to see if they were getting a charge. Of course they were not. If i test the incoming wire to the charge controller its reading idk 12 almost 13 volts but coming out of the charge controller its at like .4 or .5 volts. So i guess my question is do you think its the batts are dead and wont take a charge or do you think there may be something wrong with the charge controller, orrrrr am i doing something wrong. I wish i had the ability to draw up a schematic of exactly how everything is hooked up so anyone who as any interest in helping could see exactly what i have done but i dont know how i could do that. Maybe ill give it a shot if its necessary. Soo like i said the charge from the alternator comes out of the 12v side of the solenoid and into the incoming pole of the charge controller, then out of the charge controller into the batt. The 6volt batts are wired in series, so one neg to one pos and vice versa and the charger is going into the pos on one batt and out of the neg on the other into the neg on the charge controller which goes through the floor and is grounded to the frame of the van. There are a few different grounds on the same pole of the charge controller, and there are a few hot wires on the same pole of the battery, if that makes a diff. So not sure what else might be helpful... oh! ive disconnected everything from the batts and put the volt meter on each battery separately and i get about 2 to 3v on one and under 1v on the other. Aaaand ive just hooked up my little batt 1.5amp 6v charger (to the one that waw reading real low volts) and it says its charging at around 4.7 volts. Oh and i realized i had something wrong..... well at least one thing, i had my power coming off of one of the 6 volt batts and the ground coming out of the same batt. Soooo i just switched them and hooked the small charger up to one pole of each batt and it woulds charge them at all. Sooo i apoligize for the lengthy post, im just trying to give you as much info to you all as possible. Thats about all i can get out at the moment, if i think of anything more ill let you all know. Thanks so much for any thoughts in advance!!Re: Electrical Questions wa8yxm wrote: Tress wrote: Is it possible to plug a 40 amp PD converter charger up to a standard 110v household outlet? Short answer YES. Long answer, that would be an excellent way to do it. With 300 amp hours of battery you could go up to around 90-100 amps, but.. alas, a standard 15 amp household outlet is going be a bit anemic at that level. the 40 amp will take a bit longer to charge.. but won't overtax the outlet... Make sure you get one of the WIZARD controlled units like a 9200 or if you get a 9100, get the optional wizard plug in. I actually consider your suggestion the best way to do what you want to do in fact. Can't think of a better way. Second question..... Is it possible to hook up a switch so i could choose to use the aux batts when im parked and the starting batt when the van is running? Short answer is again YES Long answer: Many motor homes come this way from the factory.. Only requirement is to make sure the switch has the amps capacity for the radio. IE: if it's a 100 watt radio (50 per channel or 25 if it's a 4 channel) that's 10 amps, Make sure the switch can handle the full amprage of the fuse plus about 10% just to be safe (if 20 amp fuse, 25 amp switch) Single pole, double throw, radio goes to the center terminal, batteries to the end terminals. (0ne to each end) DO NOT switch the memory lead. (This one will have a smaller fuse, often 5 amps or less, as opposed to the larger 10-whatever amp main fuse) Again you have as they say "Done well" in thinking this out and have a very good plan. Go for it. So i dont know where all this info was but thanks!!! I cant tell you how much i appreciate the postive and constructive comments! THat all makes perfect sense and ill definitely have a look at the stereo to see what it requires and what it can provide. But again thanks for the encouragement its really good to know im not totally lost here!Re: Electrical Questions doxiemom11 wrote: I hope you are a long way from the house because if you were jamming to loud music all the time around me, that would get you moving on off my property. A couple of hours here and there ok, but sounds like you like to jam more than that, and you need 4 speakers to be able to hear your music??? Yep yep and yep..... For starters the property is enormous, and honestly i don't blair music all the time and realistically ill do even less of that in the van but at the end of the day the speakers up front are fine when you are driving but parked its not so eay to hear the speakers that are in the front door so the speakers more toward the back are actually necessary. But yeah i di like to listen to loud obnoxious music sometimes:B