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Jun 14th, 2026
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Joined: Feb 2016
Posts: 775 Likes: 33
Talk Morgan Regular
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Talk Morgan Regular
Joined: Feb 2016
Posts: 775 Likes: 33 |
Looks like our Morgan’s are all a little different. I chose this battery because the basic electrical requirements were there and the dimensions of the battery and type of terminal are similar to the original Banner ( biggest reason ). So easy swap without having to modify something.
Good luck with the battery. Haven’t had any problem with mine. I do keep it charged during hibernation.
Nice to hear from you again Ken.
2015 M3W, Morgan Aero Racing Stage 1, Garage 56 Stage 2, sport black, saddle tan, jeweled SS dash.
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Joined: Oct 2015
Posts: 1,490
Has a lot to Say!
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OP
Has a lot to Say!
Joined: Oct 2015
Posts: 1,490 |
Looks like our Morgan’s are all a little different. I chose this battery because the basic electrical requirements were there and the dimensions of the battery and type of terminal are similar to the original Banner ( biggest reason ). So easy swap without having to modify something.
Good luck with the battery. Haven’t had any problem with mine. I do keep it charged during hibernation.
Nice to hear from you again Ken. Good to hear from you too. I keep “Mo” on a Battery Tender whenever she’s parked. That original Banner battery lasted six years!
The Original Ken
11,000 miles.
2014 BMW R9T
2005 Saabaru
2005 Saabaru
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Joined: Nov 2013
Posts: 1,947
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Nov 2013
Posts: 1,947 |
I have this Yuasa 054 series bookmarked Ken. Same footprint but check height in case you need longer J hooks. Useful increase to 40 amp hour capacity at sensible price but you will need terminal adaptors. Both should be readily available in the US. That Yuasa has round terminals,my car has bolt on terminals. I got a Yuasa UR1 bolt terminal but at a 45deg angle so had to ease the harness a bit.
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Joined: Jun 2021
Posts: 1,982 Likes: 103
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Jun 2021
Posts: 1,982 Likes: 103 |
I decided not to procrastinate any longer, and I have a Bosch Silver Plus due for delivery today (same as the one that's been in the car since May 2014). There is a spur on the +ve lead, with a rectangular black-cased item that is a real "wotzit" for me. Any ideas what it's for ? ![[Linked Image]](https://www.tm-img.com/images/2022/03/15/Battery-lead-with-Wotzit.jpg)
Peter
2009 3-litre Roadster "Ivor", royal ivory / green
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Joined: Feb 2016
Posts: 8,667 Likes: 408
Needs to Get Out More!
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Needs to Get Out More!
Joined: Feb 2016
Posts: 8,667 Likes: 408 |
That's a main fuse Peter on your Roadster (this being M3W section!). There is typically a split at or near the positive battery connection allowing two high current cables running forward under r/h door, one direct to starter unfused and the other to distribution post behind that side of dash with the high current inline fuse shown in your picture close to battery.
Richard
2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
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Joined: Jun 2021
Posts: 1,982 Likes: 103
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Jun 2021
Posts: 1,982 Likes: 103 |
Ooops not sure how I managed the transposition to M3W....Anyhow thanks Richard for the info, hope that never blows. I'll have a bit of a clean-up in that area while I'm at it. BTW the Bosch battery cost a bit less than the previous one did 8 years ago, thanks to for the various recommendations on TM for Tayna.
Peter
2009 3-litre Roadster "Ivor", royal ivory / green
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Joined: May 2020
Posts: 17 Likes: 1
New to Talk Morgan
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New to Talk Morgan
Joined: May 2020
Posts: 17 Likes: 1 |
Hello ! i have a battery lithium ion Magneti Marelli 53034. A little expensive but very light and strong. I use it since more one year and no problem. Some photos of the new battery place with this thread https://photos.app.goo.gl/iGKxnwEMZXgzkVcTA
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Joined: Dec 2020
Posts: 212
L - Learner Plates On
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L - Learner Plates On
Joined: Dec 2020
Posts: 212 |
this is what I bought. 500 hundred cranking amps. (recommended by Emil): https://www.interstatebatteries.com/products/fagyz32hl
Last edited by craig from mich; 20/03/22 04:10 PM.
end user
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Joined: Oct 2016
Posts: 365
Learner Plates Off!
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Learner Plates Off!
Joined: Oct 2016
Posts: 365 |
Great battery... I had a lithium one before this that swelled up and at the end of the day I think lithium are just too unstable and I have a bunch of them with all the model airplanes, quads, etc. Just not for my Morgan. The interstate is a champ for sure.
2017 M3W Sport Green
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Joined: Feb 2019
Posts: 1,889 Likes: 16
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Feb 2019
Posts: 1,889 Likes: 16 |
Great battery... I had a lithium one before this that swelled up and at the end of the day I think lithium are just too unstable and I have a bunch of them with all the model airplanes, quads, etc. Just not for my Morgan. The interstate is a champ for sure. Isn't swelling a sign of overcharging on Li? Modern regulators should not be an issue with Li (unlike older bikes like my early wings). But you have to have a Li trickle charger, not a regular lead acid one.
Rodger
2018 M3W "Dreamers on the Rise"
2004 Plus 8 (wife's)
old Goldwings and a couple of Harleys
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