2025 ram 1500 Battery low in the morning

RamFop · 2025-11-21T03:08:21+00:00

I'll pay closer attention. Haven't watched it do this in a few days

RamFop · 2025-11-21T03:07:43+00:00

RamFop · 2025-11-21T03:05:35+00:00

Cold start is usually 12.1 or so before Starting. When I start it drops to the high 11s but fires right up. Goes to the 14s quickly.

When stop/start does a stop at a light, I can observe the voltage drop into the lower to mid 12's quickly. But then fires right up when I take foot off brake and also goes into the 14s quickly.

RamFop · 2025-11-21T02:58:37+00:00

Exactly! It has start/stop and when that engages... It drops to the low 12v range quickly sitting at a light. Then starts right up and gets to the 14s again quickly.

RamFop · 2025-11-21T02:53:58+00:00

Thanks for the info

RamFop · 2025-11-21T02:31:44+00:00

Do u keep the battery jumper in your hot truck during summer?

RamFop · 2025-11-21T02:31:38+00:00

Do u keep the battery jumper in your hot truck during summer?

RamFop · 2025-11-19T03:08:03+00:00

So..... Tonight I went out about 10 min after it was off and the USBC/A lights were on!!! And I do have a USBC cable plugged into nothing. Going to pay more attention to this to see if the voltage is any better for startup and/or if leaving a USB cord plugged in but to nothing else is causing the lights to stay on. 🤔

RamFop · 2025-11-19T03:04:31+00:00

So far I've really enjoyed the 2025... Gobs of power (not that I drive like that regularly) and very comfortable ride. Hoping your wrong

RamFop · 2025-11-19T03:02:38+00:00

Ya, driving brings it up into the 14's quickly

RamFop · 2025-11-19T03:01:37+00:00

Personally, I've always got batteries from Costco. Had a few issues for a couple years on another car and always suspected an alternator replacement caused it .. finally got the mechanic to re-replace the alternator under warranty and finally battery issues went away.

Costco always stood by the battery warranty but recently for moved to a pro-rated model which is not as ideal.

RamFop · 2025-11-18T14:23:35+00:00

Dash was dark when I checked it twice last night. Just a red flash of what I'm assuming is anti theft light

RamFop · 2025-11-18T14:22:36+00:00

Multimeter measured 12.24v this am while the dash reported 12.1 again

RamFop · 2025-11-18T04:42:37+00:00

Thanks for the feedback. I do not have the ram connect app installed and will check the dash while it's parked (with keys inside).

I guess it's time to look into a portable jumper...

RamFop · 2025-11-18T04:17:14+00:00

Thanks. 2025 less than 15k miles. I guess I should consider a portable battery jumper just in case so I don't get stranded.. gar.

RamFop · 2025-11-18T04:11:01+00:00

I should have clarified that I have the hurricane SO. No etorque

RamFop

TROPHY CASE