chuey_316 Posted December 9, 2016 Report Share Posted December 9, 2016 Planning for some upgrades in the spring. Ordering a BRX2400.1d, installing my 2nd AD244 alt, and I'd like to add a 2nd battery in the back of the Blazer. Question is, does it matter what type of battery goes in the back? I thought I read somewhere that you don't want to put regular batteries back there. Something about chemical releases. Is this the case, or am I mis-remembering things? 1999 Blazer AD-244 Alt (soon to be 2) HU / Pioneer P7800MP Sub / RE 18HC Amp / Shopping for a new one 7.71 cubes 118 sq" port area tuned to 34.9hz Link to comment Share on other sites More sharing options...
DLHgn Posted December 9, 2016 Report Share Posted December 9, 2016 You probably don't want to put a wet-cell in the vehicle. The release hydrogen gas (when they're charging? I think?) and can spill acid if tipped over. You can get a quality AGM. I believe they are all sealed (make sure to double check) and can usually be laid on their sides or whatever (not upside down). Also, if using different types of batteries, they will having different resting voltages. This can cause problems (i'm not versed on the extent of the problems). Link to comment Share on other sites More sharing options...
Kyblack76 Posted December 9, 2016 Report Share Posted December 9, 2016 Dual alts for like, 1.5k ? Just for fun or? SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
chuey_316 Posted December 9, 2016 Author Report Share Posted December 9, 2016 I may be thinking of the BRZ, but I thought I seen somewhere where it did a solid 2000-2100 certified at 13.25v, and something around 3k uncertified, or dynamic burst.. If not then I may just be looking for a different amp. Main reasons for the snd alt are that 1, I'm told that amp is power hungry, 2, I hate dimming, 3, I already have a spare ad244, and my ac doesn't work anyhow, 4, I plan to add another amp for components as well, and lastly, I like overhead. Also have an rub1.2500d that I can pick up for a decent price instead of the Brut. 1999 Blazer AD-244 Alt (soon to be 2) HU / Pioneer P7800MP Sub / RE 18HC Amp / Shopping for a new one 7.71 cubes 118 sq" port area tuned to 34.9hz Link to comment Share on other sites More sharing options...
DLHgn Posted December 9, 2016 Report Share Posted December 9, 2016 Nothing wrong with having more electrical than you need. Would rather have too much than too little so long as it's done right! Link to comment Share on other sites More sharing options...
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