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The Honda CA95 / Benly 150 Restoration The little brother to the CA160 in our family of Hondas |
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#16
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with a regulator/rectifier combo they should be just fine. It would seem that switching to LEDs would cause the overcharging/discharges a lot faster and more frequently since they require so little current, at least thats my been up all night insomniac theory.
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#17
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I think adding a regulator might be a smart thing to do regardless of which battery is run. What regulator would you suggest adding and do you have a wiring diagram for where you would add it in the system. I am pretty good at understanding a wiring diagram but I not so good at calculating loads and demands.
Robin |
#18
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I'd suggest a 6v rectifier/regulator combo and just tie it in where the old rectifier hooked in, you shouldn't have to worry about load calculations, since the regulator should keep it with in proper range so it doesnt discharge or over load. Under the bulb post we are currently discussing the 6v to 12v swap if you have yet to see it
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#19
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I spoke with a battery store guy yesterday about the SLA Sealed Lead Acid batteries. He says they seem do be going great for people that don't need higher cranking amps. They are fine to use as long as you don't need to turn over a larger streetbike engine. They seem to work great for people who use them to power classic bikes.
I just want to stress that I would not use a high amp style charge on any sealed battery! I saw a 12v motorcycle battery melt in front of me once and that taught me not to every use higher amperage on a smaller battery - or any battery. I am a fan of low amp battery chargers nowadays. Bad things happen if you are in a hurry anyways. Here is a little info I was just reading on the SLA topic: http://www.upcraft.it/archives/528 http://forums.overclockers.com.au/sh...d.php?t=351760 Last edited by Smithers; 05-14-2011 at 08:45 PM. |
#20
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Oh I actually had a pretty hefty size 12V SLA melt down under my desk a while ago. They were in a backup power supply (UPS) for my computers and they expired and melted down. They leaked acid out of their seams and everything while still being powered in the unit that was plugged into the wall socket. I have my UPS placed on top of a flat piece of wood for this very reason just in case. Good thing I did too. I just unplugged the unit and migrated it to the garage for a baking soda bath and battery replacement. So I consider the batteries harmless compared to a conventional lead plate type lead acid battery.
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#21
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You sir are indeed right about that...volts tickle you with bolts and amps make you push up plants.
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#22
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Hah that's a good way to remember which is which.
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#23
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Quote:
Last edited by JasonandMichell; 08-06-2011 at 05:37 PM. Reason: Adding clarification |
#24
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Buying the battery suggested at Batteries Plus is the easiest. They will fill the battery with acid and put a charge on it for you. The less expensive battery, usually found on ebay will need the battery acid added and you will have to charge it. (You will need a battery tender and/or a 6 volt battery charger)
Why is the battery issue for the old Honda's not as easy as buying a car battery? Modern Car Battery: Lead Acid, Sealed, 12V -Common- Maintenance Free-Usually lasts about 3 years Old CA95 & 160 Battery: Lead Acid, Vented, 6V Uncommon- Need to keep the battery filled to level with water-Usually lasts 1 maybe 2 years. I hear that you can get a 6V gel type sealed battery. Just make sure the dimentions are correct (or close) and the ground terminal is on the right side. |
#25
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I went to a Batteries Plus this past weekend and bought a battery. It was not available off the shelf, and it wasn't a Motorcross brand, but it was the 6N12A-2D part number. The guy behind the desk explained a lot about the system to me, but it was still a little rough. He provided another option (I don't remember now), but I went with Spokes' part number because I didn't know enough about it to make an educated decision.
I should have it this weekend. I'll plug her in and see if I get spark, lights, horn, etc. |
#26
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My local Batteries Plus could not locate ANYTHING that came close to these cross referenced batteries.
Does anyone else have a link or source for a flooded (not sealed) battery that would be suitable and safe for our bikes? |
#27
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The battery in my CA95 is this one:
http://www.staabbattery.com/product/6N12A-2D-Y.html |
#28
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I use a nice period-looking battery that's found on ebay usually. No complaints! Just be sure to keep it charged if the bike's stored during the cold months. That did one of mine in.
http://www.ebay.com/itm/HONDA-CB72-C...#ht_500wt_1180 |
#29
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^The problem with the one in your pic is that the polarity is reversed on the battery. I'm not exactly crazy about the battery in mine either, because the negative post is at the back of the battery putting it close to the bike's frame.
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#30
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Heh, I never knew that. My CA had to be wired from scratch as it was all missing! haha
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