im sure its somthing near that, cause the D3100 has 117 amp hours. and jacobs suggest at least one 1 for a saz 3000d thanks... i have alot of questions because i dont know alot about the amp hours and max amps... do with these cells i dont have to charge them with a charger right i can have my alt do that... im just checking cause comeone was telling me that you have to charge the kentics Two D925's could easily provide power for up to 5000W (see link to catalog below). What you want to keep in mind though, is if you are short on alternator power you will want a battery with more capacity than the pair of D925's (56Ah total) so that when you dip below your alts capabilities the battery can sustain the load over a longer period of time. So, even though the two D925's can provide the same instant discharge current as the D3100, it's capacity is almost half. So, if you have plenty of alt power and dont need the extra capacity, then 2 D925's would work just fine. It's good that you guys are keeping the smaller batteries in mind. Some installers will use 4 D680's instead of a single D3100 to spread the weight around and offer more installation options... plus we have some pretty wicked hold downs for them too Catalog Links: http://www.powermastermotorsports.com/tech_help.html
