I'm just curious what size and type of cracking battery every one is running?
I'm just curious what size and type of cracking battery every one is running?
2001 tr-21 triton 225 Yamaha xo66
I use an Interstate 29,1050 MCA and I think 205 reserve,Opti 200.
I'm thinking of getting a x2power 27. I fish afew over night tournaments and don't want power issues. Has any one run a duel purpose battery? I'm also looking at interstate battery's thanks rip
https://www.batteriesplus.com/batter...FQO2wAod-osEiA
2001 tr-21 triton 225 Yamaha xo66
Running the 31M Duracell from there on an Opti, 2 touch graphs and more. Been happy with the performance during TX's with live wells running all day.
I was running an Oddesey group 31, but have converted over to Relion 100 amp Lithium Ion. So far good.
It really depends on how many extra things you want the battery to do besides starting the motor. If you run lights and a lot of electronics and pumps a group 27 may not be enough battery. You shouldn't need a group 31 because you don't run an opti max motor but may want a group 29.
Interstate
It will depend on the motor and the min cranking amps a motor needs and what the boat /motor comb will be doing to answer it correct.
I am running a walmart group 24 battery on my 2.5 200 hp . i dont run any pumps and only 2 Lowrance 113cHD units . But when this one run's out i am stepping up to the group 26.
Has another motor 2004 225 EFI it needs a 1000 cca battery .
northstar 27 AGM,5 year warranty ,if it acts goofy they take it and inspect/charge it overnight,if messed up,free replacement,had 2 replaced in last 8-9 yrs., I dont know the specs,but I used to fish a 2 day tourney with a 2.4 merc. with 9 amp charging system,no issues on my 250xs or my 60 amp 2.5's.
Thanks for the input. I think I'm gona go with the interstate amg marine daul purpose group 31. I'll need to get a bigger pan but I want bigger then a 24 wich is what it has now.
2001 tr-21 triton 225 Yamaha xo66
I went through three 24's last season and was so mad the last time I was ready to set the boat on fire. I stepped up to a 31 AGM battery from Batteries Plus with a 4 year warranty. Yeah it was expensive even with the 10% off ($380) it's worth it if I make it back to weigh in. It weighs about 35 pounds more but I haven't noticed any difference in speed or holeshot. I've tried to drain it with all the pumps running and all three depth finders on max and even kept my light poles on (lol). Got some looks for that.
So far so good. I'm gonna get a single bank smart charger just to keep it fresh.
Brian Howard
2023 Phoenix 919 Pro XP
2023 Mercury 225
howard47 I don't know what series 24 battery you where trying to run but I don't think a series 24 will even put out enough to start an opti max motor much less run any electronic equipment and pumps after it's started. Rocco73 your motor doesn't require all the power an opti max does to start that's why I said run a group 29 series on your Yamaha.
Brian Howard
2023 Phoenix 919 Pro XP
2023 Mercury 225
That means it would start the motor but won't keep anything else running.
Yep
Brian Howard
2023 Phoenix 919 Pro XP
2023 Mercury 225
Interstate 31m-AGM Starts my 250 vmax, runs my 2 HDS 10's w/ SS and livewells.