Author Topic: New battery recommendations ?  (Read 8451 times)

Offline Peterplank

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New battery recommendations ?
« on: March 11, 2026, 08:18:25 PM »
Can anyone recommend a decent battery please ?
500-4 K1
DR-350
600RR7

Offline Johnwebley

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Re: New battery recommendations ?
« Reply #1 on: March 11, 2026, 08:30:57 PM »
I like the Motobatt

Seems to thrive on neglect

No liquid in it,so no vent to get acid on the pipes,

Charge for 24hrs before installing, then ignore it

If not used, maybe a top up charge for a a couple of hours only,

But, that is my opinion and experience



Sent from my SM-A546E using Tapatalk

lifelong motorcycle rider,and fan

Offline McCabe-Thiele (Ted)

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Re: New battery recommendations ?
« Reply #2 on: March 11, 2026, 08:52:51 PM »
I'm a Motobatt fan as well, iirc they have left and right connection points so adding any extra wires such as a charging plug is easy.
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Bryanj

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Re: New battery recommendations ?
« Reply #3 on: March 11, 2026, 09:12:38 PM »
I have used Tanya which is cheaper and lasted well

Online Johnny4428

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Re: New battery recommendations ?
« Reply #4 on: March 11, 2026, 10:13:26 PM »
“Follow the yellow brick road” 😂
1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1
1978 Honda CB550K3
1999 ST1100 Pan European 50th Anniversary.
1975,1984,1986 Honda C90’s
1973 Honda CB750K3
1977 Honda CB550 (almost)

Offline Peterplank

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Re: New battery recommendations ?
« Reply #5 on: March 11, 2026, 10:21:30 PM »
Thankyou, Motobatt ordered...
I'll find out if I got the carbs right very soon...
500-4 K1
DR-350
600RR7

Offline McCabe-Thiele (Ted)

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Re: New battery recommendations ?
« Reply #6 on: March 12, 2026, 02:30:52 AM »
I have used Tanya which is cheaper and lasted well

Bryan, ehen you mention Tanya as cheaper and  lasting well are you referring to their own Powerline  brand?
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Bryanj

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Re: New battery recommendations ?
« Reply #7 on: March 12, 2026, 06:09:51 AM »
Yes, thats what was on the 500

Offline deltarider

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Re: New battery recommendations ?
« Reply #8 on: March 12, 2026, 09:52:50 AM »
I prefer the conventional Yuasa batteries, a precise fit for our bikes. On my bike each Yuasa lasted 7 years. If you wanna profit fully from AGM technique like Motobatt offers, 14,8 V charging is needed. Gel batteries on the otherhand don't like charging over 14,4V. Acid lead batteries like the Yuasa are forgiving and deal with spikes nicely. No adapters needed and no risk of error connecting.

Offline McCabe-Thiele (Ted)

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Re: New battery recommendations ?
« Reply #9 on: March 12, 2026, 03:13:32 PM »
I prefer the conventional Yuasa batteries, a precise fit for our bikes. On my bike each Yuasa lasted 7 years. If you wanna profit fully from AGM technique like Motobatt offers, 14,8 V charging is needed. Gel batteries on the otherhand don't like charging over 14,4V. Acid lead batteries like the Yuasa are forgiving and deal with spikes nicely. No adapters needed and no risk of error connecting.

I'm a big fan of Yuasa batteries, they are fitted to our Cars, iirc they use EFB technology. Oddly enough when I needed a battery for my bikes I was at the time unable to find a supplier so ended up with Motobatt.

My latest C-Tek charger has AGM auto detect built into the display.
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline taysidedragon

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Re: New battery recommendations ?
« Reply #10 on: March 12, 2026, 03:49:39 PM »
I've got a Motobatt on my 400f, it's now 7 years old and still going strong. In the winter I just top up the charge every 4-6 weeks or so with a charger suitable for all battery types. Easy care. 👍
Gareth

1977 CB400F
1965 T100SS

Offline mickwinf

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Re: New battery recommendations ?
« Reply #11 on: March 12, 2026, 04:50:41 PM »
Motobatt for me too, tried  a yuasa and lasted one year. As many things the quality seems to have dropped.
Love the 500 and 550 have a 500 called Lazarus under restoration

Offline Sesman

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Re: New battery recommendations ?
« Reply #12 on: March 12, 2026, 08:44:46 PM »
Buy cheap buy twice…..which might work🤔

Offline Laverda Dave

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Re: New battery recommendations ?
« Reply #13 on: March 13, 2026, 04:29:37 PM »
Mottabatt every time for me (or an Odysey if you can afford it and find one that will fit).
1977 Rickman Honda CR750
1999 Honda VFR 800FX
1955 750 Dresda Triton
1978 Moto Morini 350 Sport
1978 Honda CB400/4 'The Flying Banana'
1982 Laverda 120 Jota
2020 Royal Enfield Interceptor 650
1990 Honda VFR400R NC30