Battery YUASA or OEM Mercedes

If you change the type from flooded wet cell to AGM, you must code the BCM to change the charging parameters.

buy original YUASA . it is the best choice.

Can’t attest for AJC but Yuasa is a quality driven company that is widely used as original equipment. If your usage is not critical or if you trust the recommendation of battery clerk then you can go with the cheaper battery, otherwise I strongly recommend Yuasa

Yuasa YTX14AH-BS is the OEM high capacity battery. I don't think there is a better one you can buy, even spending more money.

Go to Halfords, use their parts search, buy a Yuasa for fifty quid and ride away into the sunset mate.

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My last Yuasa outlived the bike!

Ive been really happy with my yuasa battery, its only stuttered to start once this winter(and unfortunately I dont have a garage here so theyve been outside pets for the time being), and that was after sitting for a week waiting for ice to melt, otherwise riding nearly daily and once a month or so conncting it to my battery tender.

In my experience Yuasa batteries are the best, I had a Yuasa factory sealed maintenance free battery last eight years in my FZR1000.

Yuasa batteries are great. I would however recommend either getting the Yuasa charger/tender (available on amazon) or a battery tender to go with it. My commutes were too short (14 mi a day) to charge the battery and after a year or so of riding like that it lost its charge.

I've dealt with this issue on both of my newer AMG vehicles. My older ones never had this problem. From my understanding, this is caused by the new mbux system being a bit of a power hog. I eventually had to invest in a trickle charger, and I have to charge both of my AMGs 3-4 times per year. It gets worse as your battery gets toward the end of its lifespan.

Put a Yuasa in my Street triple and it lasted 1.5 years almost exactly. Would keep it on the tender in cold months every so often, never killed it or discharged it, and still died which was disappointing for the price and the “OEM” brand.