Originally Posted by esshup
Originally Posted by anthropic
I've had batteries go bad before, but never when the display showed them as good. Will try changing batteries to see if it helps.

I bought one of these about 10 years ago and it was worth the money.

https://www.harborfreight.com/100-amp-612v-battery-load-tester-61747.html

Thanks!

7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160