I'll check that one- I have no issue with Li-Time and have seen the reviews and breakdowns. I bought two of the weize 12v 100ah batteries for my TM. both for under $400 total cost. Have been very happy with them. Thanks!
24 volts for trolling motor on nitro z-18
- Thread starter fishhook
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Can I ask why you want lithium for starter? I really dont see the need since its charged by the alternator.
Most guys run electronics off a seperate lithuim battery if thats the case.
Just curious.
Most guys run electronics off a seperate lithuim battery if thats the case.
Just curious.
Number one would be reducing the excess weight. Number two is the higher capacity to run other electronics. From what I've seen- I'll wait- I'm not willing to pay $600 - $1000, to get either of my two results.. All of the Li-Time and other less costly batteries I've found have a disclaimer indicating not to use them as engine starting batteries..
Ben
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Iv toiled over batteries myself for a good bit here's what iv settled on after a good deal of research. If you're running an older boat( pre- lithium craze) your boat is engineered to have the weight at the location the manufacturer installed the batteries. From what I have been TOLD( I'm not an expert or a boat builder) you could potentially effect the ride and or performance, hole shot, top end handling ect. By going totally lithium. From what I understand if you're adding additional batteries lithium is the way to go so you don't "off balance " what the manufacturer intended. As far as a starting battery is concerned a quality AGM is more than efficient. As you said it's being charged by the alternator when the engine is running. Also Most alternators will not charge lithiums properly because it's constantly charging. Most alternators are designed to work with lead acid or AGM. GOOD LUCK AND GOOD FISHING!!
I bought a Li-time 12.8, 140MA, around there!, as a starting and electronics battery. I can run FF Trans and mega down and side all day. (6 to 8 hours). I can not get below 89%!! I use NOCO charger and it has a lithium setting on it. So far it has been like a hip replacement! Why in ------- did I wait so long???? That's all I got about it.
Don,
I running a 2017, Nitro Z18 with the Merc, 150 four. I've been a bit scared to change to the lifePO4 due to the possible alternator issues. Only problem I've ever had with my engine is the alternator- replaced twice while under warranty.. I did look at the battery you are using but the company info says not to use it for a starting battery- I do question that as a real issue though- thanks for letting me know it works for you..
I have a 2018 Z19 and I've puzzled over exactly what you pointed out. In my case, I've added 2 powerpoles and the accompanying hydraulic pumps. I'm looking at LiFePO4 (trolling and electronics) to re-balance the stern. I think the weight trade-off will be pretty close. I agree with a lot of the comments on this post about starter batteries, I'm planning to keep the old standard.
I would not use as a starter, and pick up a inexpensive 120ah lithium off Amazon (about $170 w/ bluetooth) just to run electronics. I have 2 running my trolling motor on a 14' alum boat I own.
Running Dakota lithuims in my 2023 Z19, great batteries well over 6 years old kept from Z9 i traded in and still function like new, spendy tho.
I see a lot of guys doing hybrid systems too. placing a agm in direct paralell with a lithium. This way the motor is still connected to an agm, but they get the AH and voltage stabilization of the lithium bank. You wont get the weight savings though......and on the other hand some may need the weight back there.
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