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Advice Needed. Best Battery.

AdamTDM
Advice Needed. Best Battery.
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Advice Needed. Best Battery.

AdamTDM

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As the title, my battery is on its last legs. It was fitted to my 2002 900 when I brought it three years ago.

But despite being kept on a tender it is now starting to get sluggish starting.

So I would appreciate suggestions on what’s the best battery to replace it with, thankyou.

 

Adam.

 

Yellow 2002 900
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LIAW

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I've tried many different brands of battery in different bikes over the years and have come to the conclusion that the best for me is YUASA

it's not my time to go, it's not my time to die
the last thing I want is for my family to cry
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dablik

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Yuasa and Motobatt, both are good.

Bigred mk1 R1 Calipers- Braided lines- Givi wing rack-Crash bungs- Hi vis bullets-PR2's- and a hoot to ride.



Quad 900 Silver Laser duo tech pipes-Scott oiler-Engine crash bars- Radiator mounted see me ring LED's-Datatool system 3 alarm -Centre stand- Extender fender-Renthal bars-Handle bar risers-Mirror extenders-BMW GS Handgaurds-Acumen uprated horn & Nautilus-Stainless steel Radiator guard-Givi wing rack-OEM screen-Yammy touring screen-MRA Vario-MRA Double bubble cut down for fast as fk riding-Tiger screen-Tank protector-Stomp grip panels-Optimate lead   Gone to Heaven 
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1991 MK1 in need of some TLC watch this space   Smile Sorted and on the Road Mick  Tongue  Tongue it's the bike that Jack built  Wink Gone to Heaven  Wub
 


 
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Pedro

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Yuasa, and also I have my doubts about leaving a battery on a tender. Unless you're leaving a bike un-used for months, or years, in which case remove the battery, I'd install a digital volt meter and keep an eye on the generator and battery. My last Yuasa on my 3vd lasted 7 years

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dapleb

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The best battery...is one not left on a minimate!
Doin valve clearances? Use dappers valve shim exchange program and the job will be carroty - Free (other than you postin me yer shims) for sporting members.
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Studley Ramrod

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Quote:The best battery...is one not left on a minimate!


Very true 👍

I've also heard that Yuasa aren't as good as they used to be, summat about merging with an udder company.

I got great results with a GS battery and some peeps are saying Exide batteries are good.
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Trevini

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Yuasa  here too. Last one lasted 12 years on the 900. Oem fitment lasted 4. 

 

I don’t keep mine plugged into a battery minder either. If the bikes laid up, I usually top up a put once a month.

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AdamTDM

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Many thanks everyone!

Yellow 2002 900
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fixitsan

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Quote:As the title, my battery is on its last legs. It was fitted to my 2002 900 when I brought it three years ago.

But despite being kept on a tender it is now starting to get sluggish starting.

So I would appreciate suggestions on what’s the best battery to replace it with, thankyou.

 

Adam.

 

 

Regarding the tender, I don't use one because they're not completely predictable, and instead I use an old plug in timer with a 7 day duration and that brings my 3 Amp charger on for an hour once a week.
<p style="text-align:center;">Ohlins, PC3, fuel cut defeat, +4deg timing, 17" front wheel.
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dapleb

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Thats a good idea. One of them little timers.
Doin valve clearances? Use dappers valve shim exchange program and the job will be carroty - Free (other than you postin me yer shims) for sporting members.
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fixitsan

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Quote:Thats a good idea. One of them little timers.

 

I pinched that from Favs. He mentioned it a year or two ago. I had an old plug in timer I didn't use any more, so it got a second life.

You can pick them up easily for under a tenner.

My bike had a weak battery at the time but all through winter I could start the bike when i wanted just to see if it was still had enough juice, even when below freezing.
<p style="text-align:center;">Ohlins, PC3, fuel cut defeat, +4deg timing, 17" front wheel.
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LIAW

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I use an optimate minimate when I think my battery has been left a long time without use (2 months ?), but I only leave it on until the green light shows and then I remove the charger

it's not my time to go, it's not my time to die
the last thing I want is for my family to cry
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