SKU: 86684915888

BlueMax Marine Group 24

$392.83 $436.48
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

BlueMax Marine Group 24Reliable Marine Starting and Deep Cycle Power in One Compact Footprint Delivers dual purpose performance with 800 Cold Cranking Amps (CCA) for engine starts and 80Ah of deep cycle capacity. Provides up to 4,000 charge cycles at 80% Depth of Discharge, drastically outlasting traditional lead acid alternatives. Protects your investment natively with an integrated Battery Management System (BMS) featuring active cell balancing and low temperature

Reliable Marine Starting and Deep Cycle Power in One Compact Footprint

  • Delivers dual-purpose performance with 800 Cold Cranking Amps (CCA) for engine starts and 80Ah of deep cycle capacity.
  • Provides up to 4,000 charge cycles at 80% Depth of Discharge, drastically outlasting traditional lead-acid alternatives.
  • Protects your investment natively with an integrated Battery Management System (BMS) featuring active cell balancing and low-temperature charging cutoff.
  • Fits seamlessly into existing Group 24 battery trays for a straightforward drop-in installation.

What This Upgrade Fixes

Traditional lead-acid marine batteries struggle to balance deep cycling with high-amp engine starting. They degrade quickly, suffer permanent damage when drawn down too far, and require constant maintenance. This LiFePO4 upgrade eliminates battery anxiety by providing robust, consistent voltage through the entire discharge cycle, heavy-duty starting power, and maintenance-free operation in a rugged, IP67-rated waterproof enclosure.

What's Included

[FILL: WHAT'S INCLUDED]

Compatibility

Designed as a universal Group 24 replacement. Ideal for marine applications, RV house battery banks, and off-grid solar energy systems. Compatible with standard 12V setups requiring reliable deep cycling and an engine starting current of up to 800 CCA.

Installation

Time Estimate: 15 to 30 minutes

Difficulty: Easy

Tools Needed: Basic wrench or socket set

This is a direct-fit Group 24 replacement. Disconnect the terminals on your old battery, lift it out, secure the BlueMax unit into your existing battery tray, and reconnect your power and ground cables. No specific wiring modifications are required for a standard swap.

Key Specifications

Chemistry Lithium Iron Phosphate (LiFePO4)
Nominal Voltage 12.8V
Capacity 80 Ah (960Wh)
Cold Cranking Amps 800 CCA
Cycle Life 4,000 cycles at 80% DoD
Dimensions Group 24 Size Replacement
Operating Temperature Charging: 32°F to 113°F (0°C to 45°C)
Discharging: -4°F to 140°F (-20°C to 60°C)
Safety & Certifications UL 1642, UL 1973, CE, RoHS, UN38.8, IP67
Warranty 8-Year Warranty

Frequently Asked Questions

Can I use this battery to start my boat engine?
Yes. Unlike traditional deep cycle lithium batteries, this unit is built for dual-purpose applications and safely provides 800 CCA for reliable engine starting alongside its deep cycle capabilities.

How does this battery handle cold weather?
The advanced BMS features a low-temperature charging cutoff. This prevents the system from accepting a charge when internal temperatures drop below freezing (32°F), effectively protecting the lithium cells from permanent damage.

Is the battery waterproof?
Yes, it carries a strict IP67 rating. This means the enclosure is completely dust-tight and can survive temporary immersion in water, making it a safe and rugged choice for demanding marine environments.

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: 86684915888

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4.5 ★★★★★
Based on 11 reviews
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A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 1
They are hard to chew
Gummies are old and hard, still tried them cause I want a fantastic kitty and it actually did the opposite. It’s been itchy and irritated with every that comes in contact with it. I never had a problem down there but now I do. It’s a no go for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
J
jwilt8184
Alexandria, US
★★★★★ 5
Tasty, Easy‑to‑Take Gummies for Daily Feminine Balance Support
I picked these up because I wanted a simple, vegan option to support pH balance and overall feminine wellness, and these gummies have been really easy to add into my routine. The Hawaiian pineapple flavor is surprisingly good—sweet without being artificial—and the texture is soft and easy to chew. I like that they combine multiple areas of support in one: healthy odor, flora balance, and immune support. It makes them feel like a well‑rounded daily supplement instead of juggling multiple bottles. They’re also non‑GMO and vegan, which is a big plus if you’re trying to keep your routine clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
CEAM
Lowell, US
★★★★★ 4
Tastes Great, But More General Wellness Than Targeted Feminine Support
I tend to prefer gummies over capsules whenever possible, so these Yalei 4-in-1 Nuora Feminine Balance Gummies caught my attention as a potential replacement for my usual women’s probiotic. The bottle contains 60 gummies (30 servings), with a formula centered around vitamin C, pineapple fruit powder, and Bacillus coagulans (1 billion CFU). The ingredient list is clean and clearly labeled, and I appreciated that it’s free from common allergens like soy, dairy, gluten, and tree nuts. The outer and inner tamper seals were intact. The manufacturing and expiration dates were also easy to read, which is something I always look for with supplements. Taste-wise, these are genuinely enjoyable. The pineapple flavor is pleasant, not overly artificial, and there’s no lingering aftertaste. The texture is firm without being sticky, which makes them easy to take daily. Honestly, these fall into that category where it’s tempting to eat more than the serving size. Where things became more nuanced for me was performance. I switched from a more targeted women’s probiotic that included specific Lactobacillus strains and additional D-mannose and cranberry support ingredients. Within about two weeks of making the swap, I experienced a UTI flare-up, which led me to go back to my previous formula. That experience made the difference in formulation stand out. My prior supplement included strains commonly associated with vaginal microbiome support along with additional complementary ingredients, whereas this product uses a single Bacillus-based probiotic strain. From my experience, this felt more like a general wellness probiotic gummy rather than something formulated for more targeted feminine health concerns. That doesn’t make it a bad product–it just depends on what you’re looking for. If your goal is a simple, good-tasting daily probiotic with light supportive ingredients, this fits that role well. If you’re specifically trying to maintain balance in more sensitive or recurring situations, you may want something more specialized. The brand also includes details like GMP manufacturing claims and batch testing which adds a layer of reassurance, though it does appear to be a newer brand. At its current lower price point, I do think it offers decent value for a general-use gummy. For me personally, though, I’ll be sticking with a more targeted formula moving forward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
B
Brian J.
Dallas, US
★★★★★ 5
Probiotic fruit snacks
Disclaimer: vine review of an item I requested free* These taste great, just like fruit snacks. I've gotten a lot of gummies from this brand and haven't found a bad one yet. Pineapple isn't even a flavor I usually like, but these taste good. Somehow they're always sweet with no weird aftertaste without having added sugar. Not too sticky, it doesn't leave residue on your fingers, but they do sometimes stick together. Mainly I got these to have some fruit snacks to eat, but the probiotics are a nice bonus and now I can pretend I'm being healthy when I eat my candy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
D
Verified Purchase
Daissy strizich
Birmingham, US
★★★★★ 5
Actually Helped My Metabolism and Gut Health!
I’ve been taking these capsules for about two weeks now and honestly I can feel a noticeable difference. My metabolism used to feel very slow, and I often felt bloated and heavy after eating, but since starting this supplement my digestion feels much better and my stomach feels lighter. I also noticed I have more energy throughout the day and less swelling. The capsules are easy to take and gentle on my stomach, which is important because some gut health products can feel too strong. I like that this formula includes probiotics and berberine together because it feels like it supports overall wellness, not just digestion. Of course everyone’s body is different, but for me this product has been working very well so far. I’m happy with the results and will continue taking it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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