When to replace the engine battery?

FWhite · 2026-07-26T20:29:55+0100

Bav said:
The 6.1 comes (came) with the factory option of a 92Ah battery.

My T6.1 (2023 - Bosch DNAB) came with 70 Ah EFB Exide.

Sim667 · 2026-07-26T22:49:10+0100

Sasquatch said:
Get a new battery by all means, but your farts will be silent for months afterwards if you get the dealer to do the job.

I have chronic IBS, silent farts don’t exist

Sim667 · 2026-07-26T22:50:45+0100

StratosFearXX said:
Mine (24 plate) sits at around 12.2, doesn't seem to be a problem.

Does your stop start kick in? Mine almost never does.

Bav · 2026-07-26T22:58:57+0100

FWhite said:
My T6.1 (2023 - Bosch DNAB) came with 70 Ah EFB Exide.

The 92Ah battery was an upgrade option, along with a 250A alternator.