lithium

Im very keen on building a lithium battery for my car audio but I have questions before I begin. I am wondering what would be ideal for my situation. I am trying to run 3k rms full tilt with no voltage issues on a stock alternator, I believe its 100-120 amp. The superbeast is 8ah cells in a 12v...

A lot of discussion on electrical/voltage draw and remedy. Let's say for the sake of this discussion, stock Alt. Big three upgrade done, wanna reinforce quick discharge for occasional BASS amp draw/performance. Not long duration sustain or at the picnic sound reinforcement when the car is...

Hey, I have I dumb question but if I get a high output alt that charges at 14.8v and headway is rated for 14.6, would there be enough voltage drop in the wire running to the trunk or just accessories to not need an external regulator. If I need an external regulator, what is the best charging...

3 - Custom Powder Coated Blue / Metallic Iraggi 275amp. Used not sure of the Working Condition. Fits 96-07 Gm Chevy Buick Cadillac . Surbuban, Silverado, H2 Hummer, GMC Sierra, Etc. Sold as is. Offers are Welcomed. Cosmetic - 8 out of 10 Mechanical - Unsure Thanks...

Ok, so I've been out of the game for about 6 years. Last I remember, 12v lithium batteries were gaining popularity for car audio. I'm looking at a 100Ah lithium battery or 200Ah AGM. They're about the same price. The AGM is obviously bigger and will be much heavier. Weight is a little bit of a...

My bike wasn't starting the other day. It was cranking sluggish. It was getting fuel though, because I could smell it out the exhaust. Figured it just wasn't cranking strong enough. Tried pop starting it and it still wouldn't go. Even tried jump starting it. I got a new battery a couple months...

Heard from my buddy that: "lithium batts only have so many hours of play time till you need to plug them into a lithium charger, and that regular alts don't charge them properly. Takes like 3 hours of alt charging to get them to good enough capacity vs the 1 hour of charging with a charger" Is...

Got this guy recommended by a friend: JY Power Specs and Pricing 41.5 Amp Hour/550 Watt Hour 4 packs per battery. Specs per pack: Length= 4.78” Width= 3.20” Height= 5.25” Float Voltage= 13.3 Maximum Recommended Charge Voltage: 14.8 Weight: 16 pounds 675 amp discharge continuous...