![]() |
![]() |
|
Home | Forums | Gallery | Webcams | Blogs | YouTube Channel | Classifieds | Register | FAQ | Donate | Members List | Today's Posts | Search |
![]() |
|
Thread Tools
![]() |
Display Modes
![]() |
|
![]() |
#1 |
Senior Member
Join Date: Jul 2020
Posts: 281
Thanks: 53
Thanked 85 Times in 64 Posts
|
![]()
Thank you for all the suggestions, I did not think it would be this complicated. I have no clue what CCA is 😊
You are 100% correct, application matters. This is a valet (in and out) boat that rarely may get trailered to a different lake. I just want to make sure the boat and the bilge pumps start and run after an all day adventure on the lake listening to the radio, CD etc. Entertainment center and Garmin would be the only drain when the boat is not running. Current battery 4+ years old, still holds charge though it is not giving me the warm and fuzzy feeling. Considering all the expenses, battery is a cheap item. I am curious about the brand and amp I should purchase. I have had good luck with Interstate and West Marine in the past but I have a feeling they are not the best. |
![]() |
![]() |
![]() |
#2 |
Senior Member
|
![]()
For $69.87 the Gilford Walmart has best seller Everstart marine starter battery, 12v/750mca/109amp, weighs 50-lbs. Without returning your old, worn out battery, the price goes up by $12, and just one dead battery return toward purchase of new Walmart battery is allowed.
__________________
... down and out, liv'n that Walmart side of the lake! |
![]() |
![]() |
The Following User Says Thank You to fatlazyless For This Useful Post: | ||
MotorHead (04-29-2021) |
![]() |
#3 | |
Senior Member
Join Date: Jul 2020
Posts: 281
Thanks: 53
Thanked 85 Times in 64 Posts
|
![]() Quote:
I use that on my riding mower and have to replace it every two years. |
|
![]() |
![]() |
![]() |
#4 | |
Senior Member
Join Date: Apr 2004
Location: Kuna ID
Posts: 2,755
Thanks: 246
Thanked 1,942 Times in 802 Posts
|
![]() Quote:
Napa makes a really good deep cycle marine battery too. |
|
![]() |
![]() |
![]() |
#5 | |
Senior Member
Join Date: Jul 2014
Posts: 6,286
Thanks: 1,174
Thanked 2,079 Times in 1,290 Posts
|
![]() Quote:
On the other hand, I put a Wal-Mart battery in my Escape, and it lasted longer than the factory one and a Tractor Supply tractor battery I got a few years ago is still going. I'm feeling like it's purely luck-of-the-draw these days! Sent from my SM-G950U using Winnipesaukee Forum mobile app |
|
![]() |
![]() |
Sponsored Links |
|
![]() |
#6 | |
Senior Member
Join Date: Jul 2004
Posts: 2,985
Thanks: 246
Thanked 744 Times in 444 Posts
|
![]() Quote:
The fix is to make sure the battery is fully charged after each outing. If the engine has not done the job, a charger can. I suggest adding a built-in marine charger and a shore power connection so you can plug the boat in now and then when it's rack stored. A battery state of charge monitor would tell you all the battery data you could ever want to know, but they are not cheap and would be overkill in a typical valet boat. |
|
![]() |
![]() |
![]() |
#7 |
Senior Member
Join Date: Apr 2007
Location: Maynard, MA & Paugus Bay
Posts: 2,577
Thanks: 755
Thanked 355 Times in 267 Posts
|
![]()
there are only three battery manufactures. The make all the brands you buy.
I believe last time I checked, Walmart batteries are made by same company as interstate. yes some insides are different than others with plate thickness and other items. But in looking at the two they are basically the same plus the warranty- walk right back into walmart and give it back to them no having to test it first or try a charge nothing. I get many years out of them on my fishing boat as well as my pleasure boat. Especially the Deep Cycle ones. usually outlast others for me
__________________
Capt. of the "No Worries" |
![]() |
![]() |
![]() |
#8 | |
Senior Member
Join Date: Jul 2009
Location: Epping, NH / Mark Island
Posts: 1,865
Thanks: 187
Thanked 734 Times in 427 Posts
|
![]() Quote:
|
|
![]() |
![]() |
![]() |
#9 |
Senior Member
Join Date: Jan 2012
Posts: 2,107
Thanks: 64
Thanked 747 Times in 481 Posts
|
![]()
Walmart battery + solar charger = five years.
They are cheap and readily accessible to replace. It has 875 CCA or so. |
![]() |
![]() |
The Following User Says Thank You to 8gv For This Useful Post: | ||
AC2717 (04-29-2021) |
![]() |
#10 |
Senior Member
Join Date: Jul 2020
Posts: 281
Thanks: 53
Thanked 85 Times in 64 Posts
|
![]()
I was not aware of the fact that you have to go fast for your battery to recharge. We usually leisurely stroll between sandbars and food places.
As for solar charger, great idea unless the boat is stored indoors, which we do. |
![]() |
![]() |
![]() |
#11 | |
Senior Member
Join Date: Jul 2004
Posts: 2,985
Thanks: 246
Thanked 744 Times in 444 Posts
|
![]() Quote:
My advice is to check your battery voltage with an accurate meter before you turn the battery switch on the next time the boat has been used for a day (thus the battery should be charged), then sat at least overnight with the switch shut off (no load on battery). If it's fully charged, you should see 12.6V; 12.4V means 75% charged, 12.2V would mean 50% charged and anything in the 11s is really bad. You should always aim to store the boat starting with 100% state of charge. |
|
![]() |
![]() |
![]() |
#12 | |
Senior Member
Join Date: Jul 2020
Posts: 281
Thanks: 53
Thanked 85 Times in 64 Posts
|
![]() Quote:
Currently my battery is in the basement, it is too cold to go out to a sandbar. Let the battery sit in the basement for a week. Charge it with a trickle charger until the charger light turns green. Unplug the charger, let it sit overnight then measure Would that work? |
|
![]() |
![]() |
![]() |
#13 | |
Senior Member
Join Date: Jul 2004
Posts: 2,985
Thanks: 246
Thanked 744 Times in 444 Posts
|
![]() Quote:
|
|
![]() |
![]() |
![]() |
#14 | |
Senior Member
Join Date: Jul 2020
Posts: 281
Thanks: 53
Thanked 85 Times in 64 Posts
|
![]() Quote:
|
|
![]() |
![]() |
The Following User Says Thank You to MotorHead For This Useful Post: | ||
trfour (05-01-2021) |
![]() |
#15 |
Senior Member
Join Date: Feb 2012
Location: Tuftonboro
Posts: 1,232
Thanks: 190
Thanked 323 Times in 236 Posts
|
![]()
I’ve had good luck with NAPA batteries. In offseason I charge them two or three times. I do not haul them into the house for the winter.
|
![]() |
![]() |
![]() |
#16 | |
Senior Member
Join Date: Jan 2007
Posts: 529
Thanks: 83
Thanked 194 Times in 118 Posts
|
![]() Quote:
|
|
![]() |
![]() |
![]() |
#17 |
Senior Member
Join Date: Feb 2015
Location: Tilton/Paugus Bay
Posts: 239
Thanks: 13
Thanked 64 Times in 45 Posts
|
![]()
One of the rare times I fully agree with an FLL post, but yeah, Walmart for the batteries. Cheap and I've run them for years. Had 4 years on my last boat's batteries and they were still strong before I sold the boat and upsized. Then when I added a 2nd battery to the new boat, straight back to WallyWorld.
Now to the tech stuff. Like the chart shown above shows, on a boat that has a lot of electronics and does more sitting at the sandbar or low-speed cruising than it does on a high plane,,, you will kill your battery after a few weeks because it will never ever get changed more that used. Case in point, my 'toon has 6 speakers with a 6 channel 540 watt amp plus a separate 10-inch sub with its own amp. Then toss in some rgb lighting and I would drain down a 'house' battery after a few day's use. Even though I was making sure to flip the A/B/Both switch to let it recharge every time I ran the engine. (And nooooo, I'm not one of 'those' guys going through the channel rattling windows, power makes sound better even at lower levels.. ) What I ended up doing is mounting a decent solar panel on my stern wall and that trickle changes my batteries any day I am not using the boat, and while I am underway. No more need to plug into shore power to top the batteries off anymore. Ever. This one I have been running for over 4 years. https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 Stay away from the Harbor Freight cheapo's. You need to spend about $100 for a decent array/controller. |
![]() |
![]() |
![]() |
#18 |
Senior Member
|
![]()
You know this 50-lb, $69.87 Walmart boat battery at the Gilford Walmart usually costs $79.87 and is now on sale, reduced by ten dollars, but you gotta bring in the old dead battery otherwise price goes up by twelve dollars.
__________________
... down and out, liv'n that Walmart side of the lake! |
![]() |
![]() |
![]() |
Bookmarks |
|
|