What's the BEST Battery Size For YOUR Fish Finders?| Livescope | Garmin | Humminbird | Lowrance
Вставка
- Опубліковано 23 лип 2024
- Standalone batteries for boat fish finders and marine electronics are pretty much standard these days. Buying the right chemistry and right size battery is critical to ensure you get what will fit your needs and not waste your hard earned money! In this video we cover the differences in battery chemistries (Lead-Acid, AGM, LiFePO4, NMC), how to work between different battery voltages and use my fancy spreadsheet to determine what size battery YOU need! This applies to Garmin, Humminbird, Lowrance, Simrad, or any other manufacturers.
---------
► SPREADSHEET LINK - (Must Download & Open in Excel!, not web browser!): drive.google.com/drive/folder...
-----
► My Amazon Storefront: www.amazon.com/shop/goodman_f...
► Top Lithium Batteries Under $300: www.amazon.com/shop/goodman_f...
Related Links:
► Top Shelf Batteries: millertechenergy.com/
► 100Ah Budget Battery (PowerQueen Mini): amzn.to/48KWMYH
► 50Ah Budget Battery (Power Queen): amzn.to/3ZMoG2H
► 18Ah Budget Battery (Roypow): amzn.to/3ZIAxP4
► 1-Bank Charger (Less Than 100Ah Battery Ideal): amzn.to/3ZMUwMM
► 1-Bank Charger (100Ah or bigger): amzn.to/3LQDuYl
► 1-Bank Fast Charger (100Ah or Bigger): amzn.to/46vuTlO
► NOCO Power Inlet Socket: amzn.to/3Qj3oW6
-----
► Contact and Inquiries - michael.goodman1972@gmail.com
► Instagram: @goodman_fishing
goodman_fishing is a participant in the Amazon Services LLC Associates Program,
An affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com
0:00 Intro
0:28 Lead-Acid
1:16 AGM
1:45 LiFePO4
2:36 NMC
3:21 Compare
4:12 Voltages
5:49 YOUR Battery - Спорт
If you have any issues accessing the spreadsheet, please comment below!
Have you downloaded the file?, or are you able to?
@@goodmanfishing I got it all good now
I sent you a message about not being able to use spreadsheet but that was in Google. I downloaded it from google to my hard drive and it worked fine. Thanks
Can you tell me how to download the spreadsheet. I can’t find a link to it Thanks!
@@user-or7ql4kj5w - Here is a direct link. Please *download it* and open in Excel.
drive.google.com/drive/folders/1-7ITGrSiuqKwwsdNzCLmHH5c4LGLL5aa
Thanks for taking the time for that spreadsheet.
Glad it helped!
Great video! Thanks for helping me sort this out. Great spreadsheet - thanks for all that’d work!
Glad to hear it helped! 👍
Michael...
Another great video..
Thanks for your time/knowledge..
Your productions a very well done..
Keep them coming...
God Bless You and your family, sir
Wow. Man you really did a lot of work for that spreadsheet. This helps a lot of people. Thanks.
Glad it helps!
I use WPS free version for all my office docs, and it handled your sheet perfectly. Thanks for the effort.
Thank you for the spreadsheet. Its great :)
Glad it helped!
Your videos are the best. Thank you for explaining it so well
Thank you! Glad it helps!
Very helpful!! Great explanations and thanks a million for sharing your calculator/spreadsheet.
Glad it helped!
Best info on this subject I've found. Just what I needed. Looking to move my boat electronics off of my cranking battery and isolate the power source for the different systems on the boat. Thanks.
Glad it helped!
This was an awesome video. So easy to check what I need to run my standalone active target system that I will use for ice fishing then transfer to my boat in the summer, 5 stars!!
Glad it helped you!
Great spread sheet, thank you for your time!
Glad it helped!
thanks for the spreadsheet its very helpful
Glad it helped you!
Thank you for the configuration excel sheet!
Hope it helps!
Michael..
Quick note to thank you (and maybe help your subscribers) for recommending a Lithium 100Ah battery to run my two Helix 12's and a Helix 15...
I put this battery in the boat and started with 13.4 volts...ran for 7 hours yesterday with all three units on full time and came off the water with 12.6 volts on each unit...!!
Thanks for your quick response and very accurate information...!
God's Blessings on You and your family...
Now this is legit! Thanks!
Outstanding content and tool. It answered every conceivable question I could have had. Let's me play "what if" as I ditch my dedicated Lead Acid electronics battery for a LiFePo4 battery. Thanks so much !! Keep clearly thought out and presented content coming.
Glad it helps! This question seems to come up a lot
Thanks again!!!
Nice sheet!
Hope it helped!
Great Information. Thanks
Glad it was helpful!
THANK YOU FOR THIS!!!
Hope it helped!
It sure did and I was able to pass it on to a buddy.
@@goodmanfishing
Great video. Thx a ton! Can you comment on the effect of starting/running the big motor on these results? I run a Mercury 250 four stroke on an Ionic dual purpose battery that has my electronics and all my other stuff (bilge pumps etc). Not an exact science I know. Just wonder the net effect of starting, running on capacity on that battery. Not an issue with troller batteries obviously. Thx,
This is excellent information. I am trying to buy a battery box to run my Garmin 93sv and a GoPro on my Kayak. If I filled out your spreadsheet correctly the 10AH LiFePO4 Battery would only last 5 hours. That is probably not enough and the Dakota power box I was looking at is only available in a 10AH version. Am I using the spreadsheet correctly? The 93sv was not listed so I used the 93UHD. The current battery I am using is a Bixpy 166 LiFePO4 and it is rated at 166Wh so it seems a 12 or 13 Amp hour battery gives me about the same.
@goodmanfishing utilizing the spreadsheet you made which is amazing by the way. Thank you I noticed the network GMS 10 wasn’t in there. Do you by chance have any information on that?
The GMS10 is covered under either the LVS32 or the LVS34 livescope drop downs.
I would love copy of the spreadsheet.
I am getting 0.0 for Load and Power if I select Active_Target. Since you are using explicit lists, you should change the Range_Lookup in your VLOOKUP statements to FALSE so that it looks for an exact match in your list. I have tested on my end and it has corrected the issue for me. Alternatively you could use an Index Match configuration if you need to search a range in a direction other than leftmost to right. Thanks for the tool. This is a great resource!
I'll check into the issue. Thanks for the input!
me too, I just deleted the "True" and it worked@@goodmanfishing
Question: What if I have a Garmin 12" 126, LVS 34, and the black box. What lithium battery should I purchase. Run time is 6 hrs. Thanks for your help. 😊
Well this Video was Awesome !! If I understood your Word Doc., you are saying that i need a 12v / 100aH battery to run my Helix 7 , 10, 12, and my Mega Live, for a full day (8)hrs on the water?
Thanks, Jeff
100Ah is probably most cost effective size for you. Technically something like a 75Ah would leave you with 20% at hour 8. I have a few videos on budget 100Ah batteries as well
Question Most of us run our electronics off a starting battery. If i was to swap my starting batt for lith then do you need to disconnect the alternator on the gas motor because that charge is not the right kind of out put for lith.
It depends on what outboard you have, some of the newer ones don't have an issue charging a lithium. There are also specific dual purpose cranking lithiums that ensure good cranking power.
Thank you for creating the awesome spreadsheet. I'm comparing a LiFeP04 with an AGM for my 3 units (Lifescope, Helix 12 and Helix 9). I have a question and I guess it changes based on the percentage of battery, but in the graph it shows let's say at 3 hours 77%, What voltage would that be? That would be a great added row of data on the graph.
Thanks! I'll take a look at getting that incorporated. 👍
@@goodmanfishing can't wait. Thank you for considering it.
I am running a 24v Minnkota Terrova with 2 12v Group 27 lead acid batteries. My cranking battery is a Group 24 12v. I have a fourth battery(Group 27 12v) that was my original TM battery before converting to a 24v TM. I am using it to run all of my fused accessories as well as my Lowrance Elite FS9 and HDS 7 Gen 3. This "house" battery is showing signs of decline, and I'm debating on my best course of action when the need arises. I'm not even sure I need a fourth battery.
Since you have it, I would prefer to keep it in place. Something like a 50Ah will likely fit the bill.
It's always preferred to keep any loads off of the cranking battery to help it live its best life. It's pretty important.
thanks
You're welcome!
In the Battery_Calc-Share.xlsx sheet when I select Battery LiFePO4, 30ah, 12.8v and in Electronics Garmin Echomap_Ultra_106 and Garmin Livescope_LVS34, Cell c23 shows 2.8 (amps) but the formula for that cell looks up D14 in Lists and then multiplies it by 12.6 and then divides that result by $C$5 (12.8). My question is “why 12.6? In Lists, D14 seems to find Lead Acid 12.6 which doesn’t seem correct. I wonder if that is because it doesn’t find 30 in the table above it (it goes from 25 to 50 and does not include choices for 30 or 32 or 48). Can you explain why 12.6 would be appropriate here? By the way, I absolutely love this spreadsheet and applaud you for you excellent work on it.
From what I find, most advertised manufacturer current draw specs are at 12.6v. So it converts that draw at 12.6v over to watts and then adjusts it to the battery voltage.
I'll look at adding the capacities mentioned
I see. Thanks!@@goodmanfishing
Do you have a spreadsheet for trolling motor battery? I'm looking to replace my 3 lead acid with 3 12v 100ah lithium or 2 36v 40ah lithium
Trolling motors are a lot more tricky due to the varying amperage.
The best way to compare those are to lead acid. 3 typical lead acid batteries will give you about 50Ah of energy each. So that converts to 36v 50Ah.
If you were to buy a 36v 50Ah battery, that's the same energy as your lead acids, but with a lot better cycle life.
If you were you buy 3x 100Ah batteries, that's 36v 100Ah, DOUBLE the capacity of your three lead acids. That's a lot...
Two 36v 40Ah is about 1.5x the lead acid capacity.
Thanks for quick reply @@goodmanfishing
Cant get the spreadsheet to work. Trying to figure out what I need for a garmin 1022 with LVS34, helix 10 and helix 8. Considering running it off of a 50AH LiTime lithium
Battery.
Have you tried downloading the spreadsheet and opening it in Excel? Curious on
how to fix the issue!
@@goodmanfishing yes, can’t get it to download on my phone.
Using a 50Ah for that setup would get you around 7 hours of run time.
You would be around 7.6a draw, 50/7.6 = 6.6hr
Run a 126 screen with the live scope box and looking to go lithium. What do you suggest for the money? Cheaper the better obviously but don't want junk either. Much appreciated.
What sort of price point are you thinking? I assume around a 50Ah?
@@goodmanfishing No price point but don't want to spend more money than I have to. I think a lot of people are running the Amped outdoors 32amh and 48amh. I don't know how that equates but I do want to be able to fish all day if I can.
@@jonettajonah3969 Amped sells some NMC batteries, which I am not the biggest fan of that chemistry.
50Ah 12.8v battery would last you around 12-13 hours. The LiTime has shown to be a good value (ad) amzn.to/3TvJSbX
This is great; my Garmin 106sv is missing; can you add it? I have Excel.
It should be there now!
yes, thanks very much.@@goodmanfishing
Have you ever done any research on battery drain by the big engine?
On parasitic draw? I have not, it should only really play during extended storage.
I have not figured out how to download the spreadsheet can you help me out
If you follow the "Spreadsheet Link" in the video description, you should see an option to download the "2023.10.05 Battery Calc Spreadsheet"
I need your help understanding. I just bought an X2Power AGM 12v, 100ah, Grp 31 battery (February '24). I plugged the info into your excel ss and I don't know if im reaady it correct. At 75%, 12.4v, should last 2 hours before i hit that mark. Im not. My onboard charger charges battery, and multimeter gives me 13.03v. When i head for the lake, my units show charging with boat alternator at 14.2, however, once i stop, turn on the electronics (Livescope 12 inch, and Helix 12) i start at 12.7 and with 5 minutes it decreases to 12.4, litterally 5 minutes at 12.4. It will stay at 12.4 for about 20 minutes (i put my Helix 12 in standby) before it drops to 12.3. I go to start my boat engine and i get a low voltage (i have it set at 10.5v). I don't understand why im not getting a higher voltage to start with nor why it drops so quickly. Help?
Voltage in the chart is without a load, I can't quite predict what the voltage will be with a load on it at a given depth of discharge. I suspect if you turn off your graphs after a known about of discharge, you'll see similar static voltage.
@@goodmanfishing thank you for your response.
great video. Is there anyway to update the spreadsheet to include Simrad?
I'm not as familiar with simrads, which models?
The NSS12 EVO3
I found some max draw figures and tried to update the spreadsheet. You'll need to re-download it.@@keithkatrein2775
i very much appreciate you updating the spreadsheet. i have been looking for something like this for a while. @@goodmanfishing
@@keithkatrein2775 hope it helps 👍
Is it better to get 12v 100ah and parallel or just get 12v 200 ah
Depends on the intended use.
For a boat, it's going to be hard to fit a 200Ah battery into a lot of places.
If it will fit, a 200Ah is likely a little better value and you only need to charge the one battery
I’m looking at a eco-worthy 12.8v 100ah lifeP04 for a 126 garmin, 106 garmin, helix 10 and garmin livescope. Would this battery be sufficient? Thanks for the video.
Size-wise that is a good option, 100Ah. I've not had great results with eco-worthy. The Power Queen 100Ah mini is a nice option.
Is low temperature charging cutout a factor for you? If so, I'd recommend something else
@@goodmanfishing thanks so much. I have a amped outdoor battery now. Just looking for something to run everything and charge quick. I do a lot of winter fishing so i need something that will work
@@bigcatkev I have another video on 100Ah lithiums specifically that touches on low temp charging 👍
@@goodmanfishing great video. So if money isn’t a option what would you say is the best battery or would you choose from?
@@bigcatkev I have a MillerTech trolling motor battery and it's top notch. Money aside, they are the real deal 👍
Where do i download this awesome file
Link in the video description should get you there. UA-cam rearranged some things, but it is there. Should be able to download it and open it in Excel!
You did an awesome job. That will help so many people
What size and brand battery did you decide to get?!
Tried to download and open without success.
What part was unsuccessful
Wouldn’t download for me
Running a live 12 with AT and a live 9 up front. Run an additional live 12 with point one 6 gauge wire run from battery to fuse panel with cut off at battery in positive side. Have all connected to NMEA network. Want dedicated lithium power for all electronics. 100ah enough?
Too complicated for me