Reply With QuoteShould not have taken long to charge New batteries. If you made a spark, check each of the inline fuses on the charging wire to each battery. Also recheck all your connections. Make sure the 3 is hooked to cranking battery
Likes: 0
Thanks: 0
HaHa: 0
Crappie.com Legend
Battery help
I bought 2 new Maxx 29's for my trolling motor. I have a promite 5/5/3 on board charger. I installed yesterday afternoon. I was surprised/worried this morning when both green and red lights (indicating still charging). My old batteries would recover overnight after total depletion.
I did somehow make a "spark" while finishing up the connections. Could I have damaged the battery/batteries?
SHould new batteries take longer on initial charge?
Crappie.com 2019 Man of Year, Supermod & Moderator of the Mechanics Forum
* Crappie.com Supporter
Should not have taken long to charge New batteries. If you made a spark, check each of the inline fuses on the charging wire to each battery. Also recheck all your connections. Make sure the 3 is hooked to cranking battery
Proud Member of Team Geezer
Charlie Weaver USN/ENC 1965-1979
Crappie.com Legend
Crappie.com Legend
You mean the 3rd lead on charger hooked to cranking battery? I never unhooked the cranking battery
Super Mod and 2014 Crappie.com Man of the Year
* Crappie.com Supporter
He is referring to the 3 amp lead. Also check your motor's charging circuit. Creating a spark somewhere is the easiest way to blow a diode in the rectifier. If it's OK you should see 13-15 volts at the starting battery with the motor running 1500-2000 RPMs.Originally Posted by hawgdog
Fair Winds and Following Seas
Bill H. PTC USN Ret
Chesapeake, Va
Crappie.com Legend
IMPORTANT NOTICE
As you prepare to attach the positive (red) and negative (yellow or black wires)
to the batteries there will be brief low power spark that is generated as you
make the connection. This is due to the high frequency capacitors taking a charge.
Make sure the (black or yellow) wires are connected as illustrated to the
negative side of the battery and the red wires are connected to the positive
This sparking is what happened to me and I found this in the manual. So I hope the diode in the rectifier is fine, because i have NO IDEA what you are talking about........Just remember bill, we all don't have ur knowledge.....Heck, I make gasoline for a living
Crappie Wall Hanger II
hope everthing works out for ya. i had that problem, i left key on or power switch on [light in compartment on]
kost plus crappie team
Crappie.com Legend
Thanks...still loven the boat. The guy at promariner is saying when you unplug and plug it back up, its a minimum of 18 hours before the red light goes out (maint mode). I;m just calling BS because it didn't do that before.
Crappie Wall Hanger II
is it still on now? hope its off
Crappie.com Legend
Everything is good now...guess it just took those new batterises a while to charge. I ended up checking everything the manufac said to check with multimeter and i couldn't find nothing wrong. So I just gave it a few days and it cycles into maint mode now.
Posting Permissions
