

| Subject: | Re: Battery dead AGAIN!!!! |
| From: | PB |
| Date: | Sun, 29 Apr 2007 22:32:29 -0700 |
Just a battery - what an adventure! Here's my update. I charged the battery completely disconnected from the van. This morning it was registering around 10v, which indicates "bad battery," so we went to Pep Boys to get a new one. They tested the old one and their equipment also indicated it was bad. It became a little confusing to me because the new one was about 1 1/2 inches wider than the old one, plus the terminal was different. We kept the old terminal adapter, and had no choice other than to try the new battery. A battery specialty store might have had a smaller battery, but I prefer to deal with Pep Boys for stuff like that since there are Pep Boys stores no matter where you go. Luckily, the new battery came with a handle, and fit right into the cavity without any problem. However, the positive terminal adapter (the flat piece with a hole in it that bolts to the cable) sticks out a little, and I'm a little worried it might touch the metal. I feel like I need to wedge some insulating material into the space between the adapter and the side of the metal cavity, but I'm not sure of what I could safely use. The new battery works just fine, but will check it on the voltmeter tomorrow. I definitely won't be going anywhere - not even around the block until I'm confident the battery situation is stable. I also lost (major nuisance) one of the 4 little clips that receive the screws that secure the metal cover onto the battery box, and will be looking for some new ones. As for the stereo equipment - I'm innocent! I didn't put it there! I have a receipt from Best Buy, so I'll probably go there to ask a few questions about downsizing the system. I also just noticed that the aux battery doesn't fit in the cavity properly - it's too high and the compartment won't close. Can someone please let me know which aux battery fits? I'd also like to ask the length and width of the small table - the one that attaches up front. I think I can make one out of scrap countertop material instead of paying nearly $100 for one. Once again, thanks! Patti ******************************* On 4/29/07, Dennis Haynes <d23haynes57@hotmail.com> wrote: > > 1.3 amps can be a power door lock issue or an interior light. > > Dennis > > > >From: PB <pbrattan@GMAIL.COM> > >Reply-To: PB <pbrattan@GMAIL.COM> > >To: vanagon@GERRY.VANAGON.COM > >Subject: Re: Battery dead AGAIN!!!! > >Date: Sat, 28 Apr 2007 20:06:49 -0700 > > > >I really appreciate all of your help. I wouldn't know what to do on my > >own. I charged the battery and hooked up the voltmeter. There's a 1.3 A > >draw on the battery. It was too dark to go further and start pulling > >fuses, > >but I'll do that tomorrow. > > > >I guess things like this just happen all of a sudden. As I said, it > worked > >perfectly for 10 days, and it came out perfect on a pre-purchase > mechanical > >checkup on April 14. About 2 days ago I had turned on the stereo with > the > >motor off for about 10 minutes. The dead battery occurred the next day, > so > >I would think it has something to do with that. The stereo has a 6 cd > >changer, and a giant amp and woofer that take up the whole underseat > >compartment in the back. I'll be checking into downsizing the sound > system > >because I would really like to have some, if not all of my storage space > >back. I don't know how much the stereo is pulling from the battery. I > >guess I'll have to look up the specs. Tomorrow I'll pull the stereo fuse > >first. > >Patti > >*********************** > >On 4/28/07, Jack <john.cook58@verizon.net> wrote: > >> > >>Patti, > >> > >>6 amps is a safe charge rate for a Vanagon starting battery, the one > under > >>the > >>passenger seat. If the auxiliary battery is roughly the same physical > >>size, > >>then 6 amps should be ok for it also. Keep the windows open or cracked > a > >>bit > >>during charging. > >> > >>I haven't been following the thread closely but I think Dennis did warn > >>you > >>that deep discharging of starting type batteries will eventually damage > >>them. > >>Consider disconnecting the negative terminal (black or smaller of the > two) > >>of > >>each battery when you aren't using the vehicle and until you get to the > >>bottom > >>of the problem. (Disconnecting either terminal will work but there's > less > >>chance of an accidental short with a wrench with the negative terminal.) > >> > >>If you aren't comfortable working around batteries, try to get someone > to > >>help > >>until you are. Or just be very careful with wrenches & stuff. Shorting > a > >>battery with a wrench is not a pleasant experience - at best. Feel free > >>to ask > >>more questions. There is nothing about Vanagon electrics that can't be > >>answered by the experts on this list. > >> > >>//Jack > >> > >> > >>Date sent: Sat, 28 Apr 2007 21:09:15 -0400 > >>From: Kim Brennan <kimbrennan@MAC.COM> > >>Subject: Re: Battery dead AGAIN!!!! > >>To: vanagon@GERRY.VANAGON.COM > >>Send reply to: Kim Brennan <kimbrennan@MAC.COM> > >> > >> > If "excessive" current is applied to a lead acid battery, the > >> > electrolyte (sulfuric acid) will bubble. What's actually occurring is > >> > that the extra electricity is splitting the water portion of the acid > >> > into hydrogen and oxygen. Since most batteries are "sealed" it isn't > >> > easy to add water back to replace that which has been split (and the > >> > vapor vented.) Hence, you can consider this "harmful" to the battery. > >> > > >> > If enough of the water is converted to vapor (and hence lost) the > >> > lead plates are exposed. Lead can oxidize pretty easily, and lead > >> > oxide can act as an insulator, reducing the capacity and > >> > effectiveness of the battery. > >> > > >> > > >> > On Apr 28, 2007, at 7:07 PM, PB wrote: > >> > > >> > > Matt, > >> > > Thanks very much for instructions that even I can understand! I'm > >> > > charging > >> > > the battery on 2 amps now and will let you know how the test goes. > >> > > (I'm > >> > > using 2 amps because somehow I think that 6 amps would be harmful. > >> > > Is that > >> > > right, or can I use 6 amps?) > >> > > Patti > >> > > >
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