Holding voltage makes more power. A lot more. The difference is something you have to experience to know how much it effects things. Especially with high power audio, like 5-10k actual rms watts and up. As a "basshead" myself, I appreciate the videos. These cells look and perform great. Another option amongst the plethora of options.
What charger do you recommend? The one I just bought was 14.4v Aims charger. I also bought the 12v por fat2 assembled version from you. Once I figured out the BG-8S battery meter balancer to Life settings it charges very fast. Good stuff.
I always wondered if these batteries could start a car or boat. Maybe some a cap setup to even out the recharging would make them viable. Last time I checked, marine lead-acid batteries were around $400 each, and most boats need 2.
These would never fully charge from a car alternator. 3.5x5=17.5v. Alternator 14-14.5v. These would sit at 3v which is pretty much dead. Not going to be a lot of help. 4s is perfect for car applications.
Batteries have nothing to do with sound....its holding stronger, higher voltage for you amplifier. The higher the voltage, the less resistance. Also when an amplifier draws from a battery you have voltage drop, and most amps are rated at 14.4v.....so if your dropping to 12v like your battery does than your 14.4v amplifier can't do its rated power. That's my competitors boost their charging voltage to the high 15s so when they drop, they drop to still where the amp is rated.
Well they raise their charge voltage up into the high 15s because the chemistry of the lithium they're running requires a higher voltage likelets say someone has a 45ah Cemex well they will only have 45ah if they charge up to 16.2v so if they had a stock 14.4v charge system then that battery wouldn't be fully charged it would only be at lile 35% so it would be as if they only had a 20ah ish battery because the cells are staying at the bottom end of the safe zone (4.2v per cell is max but i like to keep it 3.9 to 4v max just to be safe) it seems like 15.8 is the save zone most vehicles are ok at 15.8v i would never charge them to the max 4.2v/16.8v because if your alt does anything funky then your in a butt load of battery nono badbad stuff lol. But i personally dont charge directly from the alt personally I don't think that's smart because alternators were not meant to charge lithium batteries I use DC to DC Chargers it requires you to have a little bit more reserved built up but it's way safer add makes your lithium last a lot longer
5s lifepo4 needs a MINIMUM of 17 volts for a full charge. Why are people still pushing this 5s stuff? 16.0 is basically dead on these cells in a 5s configuration. Do people not test this before making videos?
Holding voltage makes more power. A lot more. The difference is something you have to experience to know how much it effects things. Especially with high power audio, like 5-10k actual rms watts and up. As a "basshead" myself, I appreciate the videos. These cells look and perform great. Another option amongst the plethora of options.
What charger do you recommend? The one I just bought was 14.4v Aims charger. I also bought the 12v por fat2 assembled version from you. Once I figured out the BG-8S battery meter balancer to Life settings it charges very fast. Good stuff.
very cool
Yup @ ~14 to 16 volt amps put out a lot more power
You think this would hang with hi power 15.3 alternator
Maybe 3D print some covers for the busbars for convenience/safety?
You sell in Europe, Germany?
I can order in Germany? Thanks
Whats the cheapest way to build a 36V golf cart battery?
Kindly put " PCBWAY" a little bit down in next(future video, if possible.
I always wondered if these batteries could start a car or boat. Maybe some a cap setup to even out the recharging would make them viable. Last time I checked, marine lead-acid batteries were around $400 each, and most boats need 2.
These will easily start a car or boat lol
I want to talk to you personally, how can I contact you?
Get some kicker L7x subwoofers that boom so hard!
These would never fully charge from a car alternator. 3.5x5=17.5v. Alternator 14-14.5v. These would sit at 3v which is pretty much dead. Not going to be a lot of help. 4s is perfect for car applications.
Externally regulated brotha. Up to 18v
Batteries have nothing to do with sound....its holding stronger, higher voltage for you amplifier. The higher the voltage, the less resistance. Also when an amplifier draws from a battery you have voltage drop, and most amps are rated at 14.4v.....so if your dropping to 12v like your battery does than your 14.4v amplifier can't do its rated power. That's my competitors boost their charging voltage to the high 15s so when they drop, they drop to still where the amp is rated.
Well they raise their charge voltage up into the high 15s because the chemistry of the lithium they're running requires a higher voltage likelets say someone has a 45ah Cemex well they will only have 45ah if they charge up to 16.2v so if they had a stock 14.4v charge system then that battery wouldn't be fully charged it would only be at lile 35% so it would be as if they only had a 20ah ish battery because the cells are staying at the bottom end of the safe zone (4.2v per cell is max but i like to keep it 3.9 to 4v max just to be safe) it seems like 15.8 is the save zone most vehicles are ok at 15.8v i would never charge them to the max 4.2v/16.8v because if your alt does anything funky then your in a butt load of battery nono badbad stuff lol. But i personally dont charge directly from the alt personally I don't think that's smart because alternators were not meant to charge lithium batteries I use DC to DC Chargers it requires you to have a little bit more reserved built up but it's way safer add makes your lithium last a lot longer
So in the end it indirectly affects the sound.Thank you
Get a salt amp, that’s what I’m running and they do great at lower voltages. Not saying that’s how I run mine, my voltage doesn’t drop below 14.7
5s lifepo4 needs a MINIMUM of 17 volts for a full charge. Why are people still pushing this 5s stuff? 16.0 is basically dead on these cells in a 5s configuration. Do people not test this before making videos?
this dude knows nothing about car audio
crazy aint it... people just trying to sell stuff to the uninformed.
dude needs to stick to scooters
he probably doesn't know HOW to test it lol
@@blackz06 agreed haha
Bars are way to small ,,to thin ,,not going to hold that amp, like we need it to .
You must go much much thicker for car audio,
Way to thin!!!!
I think he's done load tests on those before
@@niktak1114
He certainly HAS!! Alls Good🦾
@@niktak1114 He has, i trust him more than these guys that have only experience with CMAX or LTO