nosho47 Posted February 18, 2012 Report Posted February 18, 2012 i have tried to charge one of my d3100 with a die hard platinum battery charger with the agm setting and charge rate at 2A slow. it charges the battery fine until it hits 77% @ 12.6 v and then says that the battery is bad. it is wierd cause when i check it with my dmm which has a load test and it says the battery is good. do you guys think the battery is bad or do i have a POS charger? Quote
SnowDrifter Posted February 18, 2012 Report Posted February 18, 2012 (edited) The load test function on a DMM will NOT test a battery. You need a true load tester. And for the charger: It might just think it can't accept a charge because the d3100 is so big. It takes a lot of juice to top off a battery like that Edited February 18, 2012 by SnowDrifter Quote ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
nosho47 Posted February 18, 2012 Author Report Posted February 18, 2012 cool... ill go get me a load tester to check it out and see what happens... i hope it isnt bad cause it is brand new... i forgot to mention that it currently sits at 12.6v... i havent hooked it up to my truck yet though. Quote
SnowDrifter Posted February 18, 2012 Report Posted February 18, 2012 I'd give it a full charge first. You might need to get a different charger Quote ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444
nosho47 Posted February 18, 2012 Author Report Posted February 18, 2012 if anything, i may just put this charger on the side and pick up a xs charger Quote
nosho47 Posted February 18, 2012 Author Report Posted February 18, 2012 that is what im trying to do... just to top it off so when i throw them in itll be good to go Quote
getlocivic Posted February 18, 2012 Report Posted February 18, 2012 xs power charger are crazy expensive.. yes i have one.. the entry level hf1215 unit.. still 200bux.. i bought a deltran battery tender and it does the job just as good.. never charges above 14v nice charger and it was like 40 bux Quote
nosho47 Posted February 18, 2012 Author Report Posted February 18, 2012 what model number would you use for the deltran tender charger? i may look into that, a ctek charger or might just pick up the xs charger. Quote
Audio Customs Posted February 18, 2012 Report Posted February 18, 2012 (edited) this one is for agm battery http://www.batteryma...ry-charger.html Edited February 18, 2012 by InsaneAudio Quote cone area http://www.stevemeadedesigns.com/board/topic/6819-cone-area-of-a-subwoofer/ 4th order band pass basic http://www.stevemeadedesigns.com/board/topic/126478-basics-of-a-4th-order-bandpass-enclosure/ this is Torres box calculator My GUI Box Tuning Calculator Download - Updated 8/18/2012
Nathan @ XSpower Posted February 20, 2012 Report Posted February 20, 2012 (edited) 2 amps would take forever to charge a D3100 that is discharged. Edited February 20, 2012 by Nathan@XSPOWER Quote
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