I'm here to assist with information and guidance. If you have any other questions, feel free to ask!Does anyone know where I can get an high output alternator for a 2020 530i 2L?
Maybe JS Alternators though they don't list a 530i specifically. That engine comes in a 430i. I would check to see if it is the same part number from BMW. If so, they have some really high output alternators for the 2.0L in the 430i.Does anyone know where I can get an high output alternator for a 2020 530i 2L?
js-alternators.com
Yea I tried asking about that because I know that have the same motor but they kept telling me something was different about them.Maybe JS Alternators though they don't list a 530i specifically. That engine comes in a 430i. I would check to see if it is the same part number from BMW. If so, they have some really high output alternators for the 2.0L in the 430i.
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2017-2020 BMW 430i L4 2.0L High Output Alternator
Upgrade your 2017-2020 BMW 430i 2.0L Alternator with a JS high-output alternator. Ensure reliable power for all electronic components, even under heavy load. Durable & performance-tested. Shop now!js-alternators.com
I wanna put a 2000w rms subwoofer in with a 3200w amp do you not think I need a HO alternator?These guys are top-notch.
Just input the info on this page, online, and they will get right back to you with the options that will work - really good customer service and pricing that is also very good.
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I don't see what is driving this need, system-wise.
Whey are you of the mind that you need a HO Alternator
No, I don't.
Using the stock electrical system, adding a 2nd battery to help the primary should suffice. I have a potential 3.5k to 4.5k system, on a stock 110A alt, utilizing a GloweVoltage Series 1 lithium setup, never bats an eye.
Here are three options that will handle what you're trying to accomplish.
GloweVoltage series 1, 2.
Currently out of stock, but they run out regularly, so email them to see if you can pre-order.
These two are quite good, and the 2nd one listed has all the distribution facilities built in.
S-5 $499
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XS Power PWR-S5-20Q 12V 4000W Titan8 Lithium Titanate Battery, Max 1335Amps | eBay
12V BCI Group 20/20L, Lithium Titanate Battery. Use it with your UTV or scooter as the main battery, or as a secondary power source in any vehicle for accessories like LED lighting, electronics or your high-power stereo.
Another of that series, the S6, is a great open-box buy $494.00.
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XS Power PWR-S6-30Q 14V 6000W Titan8 Lithium Battery with M6 Terminal Bolts | eBay
Featuring advanced Lithium Titanate Oxide (LTO) technology, it provides exceptional cycle life. This battery is ideal for automotive, marine, and solar power systems. Advanced Lithium Titanate Technology.
The PWR-S5 is the one with all the built-in wire distribution $600
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XS Power PWR-S5 Titan8 5000W 10Ah Lithium Battery
XS Power Titan8 PWR-S5 • 5000W 10Ah Lithium Titanate Oxide Battery • 12-volt Lithium Battery • Sealed Lithium Titanate Oxide LTO design • High-power lithium cell for high-burst output and higher-reserve capacity • Fits in a factory under hood location
Least expensive option $399
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NoLi Sodium 12Ah Limitless Lithium Battery
High quality high discharge Lithium Batteries for Car audio 12 volt stereo systemslimitlesslithium.com
It's not all about the potential amperage draw; it's more about real-world, daily driver draw on steroids, if you will. Watch this video on what to expect, and then see if you think that Limitless is going to serve your needs.
It's not a difficult upgrade, and I have wiring diagrams to boot.
This is the basic idea, I'd be happy to draw one up specific to your needs.
View attachment 71498
No, I don't.
Using the stock electrical system, adding a 2nd battery to help the primary should suffice. I have a potential 3.5k to 4.5k system, on a stock 110A alt, utilizing a GloweVoltage Series 1 lithium setup, never bats an eye.
Here are three options that will handle what you're trying to accomplish.
GloweVoltage series 1, 2.
Currently out of stock, but they run out regularly, so email them to see if you can pre-order.
These two are quite good, and the 2nd one listed has all the distribution facilities built in.
S-5 $499
![]()
XS Power PWR-S5-20Q 12V 4000W Titan8 Lithium Titanate Battery, Max 1335Amps | eBay
12V BCI Group 20/20L, Lithium Titanate Battery. Use it with your UTV or scooter as the main battery, or as a secondary power source in any vehicle for accessories like LED lighting, electronics or your high-power stereo.
Another of that series, the S6, is a great open-box buy $494.00.
![]()
XS Power PWR-S6-30Q 14V 6000W Titan8 Lithium Battery with M6 Terminal Bolts | eBay
Featuring advanced Lithium Titanate Oxide (LTO) technology, it provides exceptional cycle life. This battery is ideal for automotive, marine, and solar power systems. Advanced Lithium Titanate Technology.
The PWR-S5 is the one with all the built-in wire distribution $600
![]()
XS Power PWR-S5 Titan8 5000W 10Ah Lithium Battery
XS Power Titan8 PWR-S5 • 5000W 10Ah Lithium Titanate Oxide Battery • 12-volt Lithium Battery • Sealed Lithium Titanate Oxide LTO design • High-power lithium cell for high-burst output and higher-reserve capacity • Fits in a factory under hood location
Least expensive option $399
![]()
NoLi Sodium 12Ah Limitless Lithium Battery
High quality high discharge Lithium Batteries for Car audio 12 volt stereo systemslimitlesslithium.com
It's not all about the potential amperage draw; it's more about real-world, daily driver draw on steroids, if you will. Watch this video on what to expect, and then see if you think that Limitless is going to serve your needs.
It's not a difficult upgrade, and I have wiring diagrams to boot.
This is the basic idea, I'd be happy to draw one up specific to your needs.
View attachment 71498
The car comes with two batteries so there both oem bmw. I believe the main is 850cca and I'm not sure for the auxiliary but it's small.Truth be, you may not need anything then.
What is the 2nd battery that you have ccurrent-ly (no pun intended)?
Okay are the wires on the right of the third batteries for ground. And power to the amp or both run to amp ? Thank you for the information also should I do the big 3 or should I be fine ?Okay, no worries.
You would run it in parallel with the 2nd battery.
Since the GloweVoltage, the Titan8s, and the Limitless all charge at virtually the same voltage as the lead acid (unselaed or sealed AGM)batteries in place already, you don't even need to use an isolater.
View attachment 71500