Better bang-for-buck than lithium?

[dbjunior 10+ year member]

Sounds like a 14v battery. 12v batteries rest between 12.8-13.2 and charge 13.8-14.4 over is not really good for them. So a 14v battery should rest around 15v and charge at what he is using. It's a 14v battery 16v charging system

 

[wew lad 5,000+ posts]

neither of you can say jack shit unless you know the specifications of the cells used in that lithium battery

 

[Massive spl]

I just text Kevin. Hopefully he will chime in here and text me back some info I can relay on here

 

[Eggroll]

So far there's no external regulator for my alt/car. I'm just looking for a good lithium(s) that work(s) great for audio

 

[shizzzon 10+ year member]

The facebook post listed earlier from Juicebox said it's a Lithium Ion proto.

There are several types of lithium batteries and Lithium Ion is one of them.

Lithium Ion rests at 3.6v-3.7v and charges at a pretty standard 4.2v

Multiply that by 4= 14.8v resting, 16.8v charging.

In accordance to longest life possible, the minimum charge voltage should be 15.7v, not 15.5v.

Assuming the battery is allowed to reach it's full potential during that charge that is.

This type of charge cannot deliver 100% charge but also lithium batteries last a lot longer if they are NOT fully charged as well.

Keeping lithium within the 20%-90% SoC keeps them within cycle spec.

Keeping their SoC higher than 20% at all times has the potential to extend cycle life more and more.

Above 80%, possibly over 10,000 cycles.

However for Lithium Ion, cycle life isn't as good as LiFePO4.

Lithium Ion also has a greater potential of fire if something were to happen. Lithium Ion requires much more dependency to the PCB than LiFePO4 does.

So whoever they are using, they must ensure utmost reliability.

Nothing is fullproof though.. A recent Tesla malfunction caused an entire vehicles to burn to the ground using LiFePO4 and this isn't suppose to happen.

 

[LosIsATool 5,000+ posts]

Well there you go. It's a 14v battery and it's always dead.

 

[Massive spl]

So far there's no external regulator for my alt/car. I'm just looking for a good lithium(s) that work(s) great for audio

Any alt can be turned into external regulated one.

 

[Eggroll]

Any alt can be turned into external regulated one.

Find one that works for me, my vehicle, and my alt, and i'll give you $10. No converting, just plugs

 

[Massive spl]

Contact excessive amperage. They will hook you up

 

[Eggroll]

Contact excessive amperage. They will hook you up

Besides this, so there's no battery for what i'm looking for?

 

[B-Sh0t 10+ year member]

Lithium Batts are very customizable from charge rates, discharge rate,low/high voltage safety depending on the controller used unlike agm or lead acid it only defies the laws of dumbazz