I have been running a Deltron's Battery Tender lith "iron"(I believe) battery in my 91 Vfr750 with R1 mosfet R/R for like 5 years with no issues. (my D955i has same)
Fwiw: I'm not sure if 675s are really that different but, wouldn't think so. This 08- D675 I'm working on came with this Battery (pic) in it and has what looks like a mosfet R/R upgrade too(??).
FYI, I'm new to these 675s so please confirm with someone here who knows more about these specific bikes than I do... I'll be watching to find out more myself! Thanks and Good Luck!

 

This 08- D675 I'm working on came with this Battery (pic) in it and has what looks like a mosfet R/R upgrade too(??).
!

My 07 D675 appears to have the same R/R as yours. I'm pretty sure it's OEM, but I'm also unsure if it's the recalled one or the replacement R/R...

 

Ya know, I just posted on this recently and it turns out the pictured battery in my previous post that was working fine a few days ago; as of tonight... well, it just went out on me... that sux!

 

That weird. From the picture regulator rectifier you sent. It looks like the same one I have and the part number is FH012AB...not sure if is a Mosfet. I have had that on for five years.

The company Revival Cycle recommend this for my bike and the lithium iron battery "MOSFET Permanent Magnet R/R"
https://shop.revivalcycles.com/lifepo4-optimized-mosfet-permanent-magnet-regulator-rectifier/

 

Scott, to be honest, I just "think" it's a mosfet as it looks "alot" like the ones on my Vfr750, 955i and 02 R1... but, that's just looking and haven't checked the part numbers; I could be wrong about it being a mosfet. I will verify that whenever I pull it out; this one was on the bike when I got it from P.O.
As before, Others here know these bike much better than I do!
hopefully someone will chime in and clarify this for us!

 

dont forget there is a recall for the rectifier from triumph for your bike :bowdown:

 

Thanks,

My bike already had the recall and they did replace the rectifier a few years ago.

So it turns out that the rectifier and the stator needed to be replaced. I have relocated the rectifier to the left side of the bike and I added a bracket. I will add a scoop for the airflow to help keep the rectifier cooler.

I ordered the rectifier part #LiFeP04 from Revival Cycles and was told this would work for the Lithium Iron Battery.

See attached of the rectifier relocated:

 

Do not get electrosport R/R. Its just a cheep china one and the website is made to look like they make them in California but it's all a lie/ trick

 

FH012 and FH020 are the current shunt/MOSFET models that Shindengen offers. As far as my knowledge goes, these particular R/Rs are fitted as standard in a great number of Japanese bikes, and apparently after the recall, in our bikes too.


Shindengen also offers the SH847 which is a Series type R/R (cuts the excess current instead of shorting it back to the stator) that are fitted in bikes with troublesome stators (troublesome = tend to burn-out due to high temps). They are fitted as standard in at least the Suzuki DL1000 V-strom (part number32800-31J00). My bike is running one as well because I got sick of dealing with burnt stators (had 2 of them burn out). Mind, the SH-847 requires either a custom holding plate or an alternative mounting position as it's bigger in size. It's plug and play since it uses the same Furukawa connectors as the FH0xx.