SKU: 56320693906

ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]

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Description

ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]ProIsoCharge Series Model ProIsoCharge120 13 Part No. 23124 System Volts DC 12 Max DC Amps 120 Amp Alternator Input1 Battery Outputs 3 Size 6. 15"(l) x 5. 875"(w) x 3. 125"(h) Weight3 lbs Significantly Smarter ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of up to 3 other

ProIsoCharge Series

Model ProIsoCharge120 1•3
Part No. 23124
System Volts DC 12
Max DC Amps 120 Amp
Alternator Input1
Battery Outputs 3
Size 6.15"(l) x 5.875"(w) x 3.125"(h)
Weight3 lbs

Significantly Smarter...
ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of up to 3 other battery banks off a single alternator (model specific). For dual engine applications, ProIsoCharge offers an exclusive 2 alternator input model with up to 4 battery banks. Smart enough to provide priority charging to a battery bank that's under load by taking fully charged batteries off line. The all-in-one design eliminates the need for multiple voltage sensitive relays to charge multiple battery banks simultaneously, saving space, installation time and cost. Ensuring fully charged batteries and faster charge times, ProIsocharge eliminates the typical alternator voltage loss of 0.6VDC that's commonly associated with traditional diode based isolators. Installed with the ProNauticP Series, a boat owner can enjoy the full benefit of shore power and on the water charging. Designed to provide more time on the water enjoying what you like most... boating.

Intelligent Alternator Power Distribution System

ProMar Digital Performance Zero Volt Loss Isolation and Charging
All digital design delivers active battery status and automatic engine battery healthpriority while digitally distributing the full output of your engine's alternators.

Intelligent Isolation and Charging Software Control
ProIsoCharge's intelligent software control provides priority charging to a battery bank thatis under load (i.e house bank or power inverter bank) by taking fully charged batteries off lineand priority charging discharged battery banks, while insuring the health of the engine batteries.

Real Time LED Status Indicators
Highly visible LEDs to indicate alternator power is present and battery bank charging status.Fault LEDs include: high and low alternator output, over-voltage protection and high voltageconditions that may be present on any one of the battery banks connected (that are alsoconnected to other charging sources gen set combi etc).

Ignition Controlled
Distributed On Demand™ battery bank management will only activatewith ignition power on.

Advance Regulator Ready
Advance regulator remote sense connection provided for precision alternatoralgorithm control for alternators equipped with an advanced regulator.

Easy Installation
Modular design for easy install. Includes all terminal stud insulator bootsand protective snap on safety cover.

Built-in Safety
Ignition protected and waterproof to IP66. FIVE YEAR

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


Quick Guide (pdf)
Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56320693906

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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Gracias
Color: Nude
Gracias es bella
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Michelle
Alexandria, US
★★★★★ 5
Looks Elegant, Carries…Just Enough
Color: Black, Color: Black
Summary This is one of those pieces you grab when you want your outfit to look finished. It definitely delivers on style—just don’t expect it to carry more than the basics. Design & Look This is the main win. The structured shape and clasp detail give it that polished, evening-ready feel. It looks more elevated than a typical soft clutch and works well for dressier outfits. Size & Storage On the smaller side, which is expected for this style. It fits the essentials (phone, cards, lipstick), but that’s about it. If you’re someone who carries everything “just in case,” this won’t be your everyday bag. Build & Structure Holds its shape really well, which keeps it looking clean and put together. Doesn’t collapse or lose form like softer bags. Ease of Use Opening and closing the clasp is simple once you get used to it. Not difficult, just slightly more intentional than a zipper or snap. Comfort & Carry Typical clutch experience—you’re either holding it or using a small strap if included. Not hands-free unless it comes with a chain. Durability Feels solid for occasional use. This isn’t a toss-it-around bag, but for events and outings, it holds up fine. Value for Price Good value if you’re buying it as a style piece. Less about function, more about completing a look. Final Take A great finishing accessory that looks polished and put together. Just go in knowing it’s built for style and essentials—not for carrying your whole life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
T
The Jazzy Edition
Pawtucket, US
★★★★★ 5
Elegant, Chic & Perfect for Special Occasions
Color: Nude
I absolutely love this clutch purse! The design is sleek, modern, and classy, making it the perfect accessory for weddings, parties, date nights, formal events, or vacations. The neutral color makes it super versatile and easy to pair with different outfits without clashing. Even though it has a compact look, it still holds the essentials like a phone, cards, keys, lipstick, and small personal items comfortably. The hard-shell design gives it a more luxurious appearance while also helping it keep its shape nicely. I also appreciate how lightweight and comfortable it is to carry. Overall, this clutch is stylish, elegant, and a beautiful finishing touch for dressy outfits!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
S
Sea Lover
Los Angeles, US
★★★★★ 5
Should serve you well for years.
Color: Silver, Color: Silver
This classy evening bag by CHUNLI is large enough to hold all you will need for an evening out. It will hold your keys, driver's license, money, small brush or comb, lipstick, and of course your cell phone. The clasp on top is a little work of art and yet it still does a great job of holding the bag shut. The silver chain (not copper colored as shown in my photo) is strong and attractive and is easy to attach and remove. It makes the bag hands-free if you choose not to carry it as a clutch. Unlike some evening bags, this is a solid formed shape, and will not warp as a soft bag could do. This will enhance your dressy outfit.
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Reviewed in the United States on April 30, 2026
A
Amber
Cuba, US
★★★★★ 3
Cute but Too Hard & Noisy
Color: Nude
I was hoping this would be a little softer, but it’s definitely a hard shell. It is cute, but I don’t think I’d want to take it out much. It also makes a pretty loud noise when you set it down, which is a bit off-putting. Overall, just okay for me.
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Reviewed in the United States on April 12, 2026

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