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Given that it's six years old I feel like putting more than usual care into it to postpone the expense of a new one. Plus I'm so old I remember...
2018 Prime. I Googled because it was such a simple question and even asked a battery store, showing them a picture of the battery. Putting them...
I had such a good experience at one Auto Zone that I called the manager to compliment the employee. He mentioned that he'd been working to correct...
I'm confused, which often means I'm about to learn something. I thought "battery tender" was just the trademark for one brand of battery...
Understood, it's near end of life. Does a CCA test produce data relevant for a Prius 12V battery? I respect your advice. It just feels weird to...
Measured with car off, meter leads on terminals. The charts I see online say that's not a full charge, and looking at 12V battery discussions...
If you want to use Dr. Prius in particular, the developer lists compatible and incompatible OBD2 devices at Dr. Prius App
Much appreciated. I am glad to learn things.
Well, I could have been clearer. I was thinking of the HV battery, for the reasons ChapmanF mentioned. So then, ~200 watts from an 8.8 kWh...
Reasonable option. Con, it's a fair amount of work to get all our junk out of the trunk, find a place to put it, and get to the battery to...
With the most recent flat battery (the Gen2), it was connected to a Battery Tender. The Battery Tender could have handled the regular turned-off...
I'd like to ask whether one particular option works on a Prime. First let's get the others out of the way. Option 1: don't let the 12V battery...
Thank you all.
Bookmarked. Thank you.
Thank you.
Fan off, accessories off, display off, how would I measure it safely, or does anyone already know?
There were a lot of dead ends in my first attempts to answer this myself, but I struck gold where the author of the Dr. Prius app listed OBD2...
Thanks to everyone who took time to reply, and especially to Fuzzy1 for the data point that my non-plugin cars may have been the anomalies. We...
One unfortunate drawback of my previous Priuses (say that ten times fast) is that the powered-off current draw would leave us a dead 12V battery...
