AGM Battery For RZ?

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olgreyhair
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AGM Battery For RZ?

#1 Post by olgreyhair » Thu Apr 14, 2022 5:59 pm

Hello all. I'm searching for a better battery. I have a cheapo battery master that is dead in under a year, even with maintenance.
I found this AGM Motobatt MB5.5U 12V 7Ah AGM Battery
but curiously one of the reviews mentions that an AGM battery will not work with Yamaha YPVS stick with lead acid
I see no reason why an AGM would affect the YPVS. Voltage is voltage, amps are amps.
Am I missing something here?
Thanks, George
1984 RZ350
2007 BMW R1200RT
1995 Honda CR250(bought new)
White Haven PA

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Yellow and Black RZ
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Re: AGM Battery For RZ?

#2 Post by Yellow and Black RZ » Thu Apr 14, 2022 8:00 pm

If it’s 12 volts, has enough capacity and is capable of being charged, I’d use it.
'85 RRZ350 - Hacked.

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kpke
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Re: AGM Battery For RZ?

#3 Post by kpke » Fri Apr 15, 2022 8:55 am

I have been using these AGM for 10 years or so. They last 5-7 years. Just bought one 3/22/22.

https://amzn.to/3xsz0kb

To replace this 5 year old one

Image

75RD350rider
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Re: AGM Battery For RZ?

#4 Post by 75RD350rider » Fri Apr 15, 2022 11:25 am

I have moto-batt in my RZ. They are excellent batteries.
I love the smell of Blue Marble in the morning!
Tim Steele in Front Royal, VA

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kobra
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Re: AGM Battery For RZ?

#5 Post by kobra » Sun Apr 17, 2022 3:56 am

I use a BikeMaster AGM, it was like 25 bucks.

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Zedixe13
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Re: AGM Battery For RZ?

#6 Post by Zedixe13 » Sun Apr 17, 2022 10:03 pm

I now use alarm battery , they last with no maintenance and are dirt cheap . You just need a battery to make your flashers work at idle and prevent headlight flicking .
Last edited by Zedixe13 on Sun May 15, 2022 3:48 am, edited 1 time in total.

olgreyhair
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Re: AGM Battery For RZ?

#7 Post by olgreyhair » Wed Apr 27, 2022 6:51 pm

Thanks to kpke for the battery recommendation. I ordered the WEZE from Amazon.
https://amzn.to/3xsz0kb
(Funds are low). Packed it out with a bit of neoprene. It hold 13.1 volts for weeks.
Thanks again
1984 RZ350
2007 BMW R1200RT
1995 Honda CR250(bought new)
White Haven PA

Palolo
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Re: AGM Battery For RZ?

#8 Post by Palolo » Thu Apr 28, 2022 3:17 am

The Motobatt MB5.5U is an excellent battery. I bought one for my KH400 nine years ago and just recently replaced it.

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kpke
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Re: AGM Battery For RZ?

#9 Post by kpke » Thu Apr 28, 2022 8:54 am

olgreyhair wrote: Wed Apr 27, 2022 6:51 pm Thanks to kpke for the battery recommendation. I ordered the WEZE from Amazon.
https://amzn.to/3xsz0kb
(Funds are low). Packed it out with a bit of neoprene. It hold 13.1 volts for weeks.
Thanks again
:smt023 :smt023 :smt023

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Whymee
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Re: AGM Battery For RZ?

#10 Post by Whymee » Sun May 01, 2022 3:08 pm

Alternate method:

Several moons ago I experimented with Lithium Iron Nano Phosphate batteries (LiFePO4 A123). 20AH per cell. Cells are around the size of D alkaline cell (26650). 3.6V/cell. 3V nominal charge.

Image
Image

After I was satisfied that this would work, I moved the battery to the stock location. As far as I know this battery is still in service.
2.5 RZ350's
2018 Grom
2017 KTM 390
2017 FZ-10
1973 RT3
1974 TY250
plus many others

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JonW
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Re: AGM Battery For RZ?

#11 Post by JonW » Tue May 03, 2022 12:45 am

Palolo wrote: Thu Apr 28, 2022 3:17 am The Motobatt MB5.5U is an excellent battery. I bought one for my KH400 nine years ago and just recently replaced it.
Agreed I just had my 2nd one die. Bought in 2013. I had one die last year, that was a 2012 vintage. I think they have a timer in them that when it reaches 9 years something disconnects inside lol.

Anyway, not unhappy with 9 years of life. :)
80 XT500 Supermoto!
81 RD350LC Resto
82 RD421LC Hybrid
82 RD350LC decapitation project
82 RD250LC JDM '251LC' YPVS
83 RZ350 Resto
84 RZ500 Resto
85 RZ350 F1 Resto
86 RZ350 F2 Resto
86 RZ350 F2 Hybrid

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JeffCooper
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Re: AGM Battery For RZ?

#12 Post by JeffCooper » Wed Jul 12, 2023 4:21 pm

Will this work? My RZ will sit in the garage in Florida. I have AC in there but shut it off at night and weekends. It's hard on Batteries.

I keep posting because I'm some color matching paint and some final mechanicals away from snapping the front wheel off the ground!

https://www.amazon.com/dp/B07W1YRGM1?re ... PJ3S4NRRVX
Jeff Cooper
Palm Harbor, FL
1984 RZ350

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kpke
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Re: AGM Battery For RZ?

#13 Post by kpke » Thu Jul 13, 2023 9:24 am

That's the same one in my link above. It will work. For 5-7 years.

JeffCooper
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Re: AGM Battery For RZ?

#14 Post by JeffCooper » Thu Jul 13, 2023 10:48 am

Ordered!
Jeff Cooper
Palm Harbor, FL
1984 RZ350

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