Century 12V 100Ah Marine Pro 780 CCA Deep Cycle Battery
SKU: 44285639785

Century 12V 100Ah Marine Pro 780 CCA Deep Cycle Battery

Sale price$117.98 Regular price$131.09
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Description

Century 12V 100Ah Marine Pro 780 CCA Deep Cycle BatteryCentury Marine Pro 780 CCA: Heavy Duty Marine Battery for Engine Starting and Semi Cycling Reliable power is critical when you are on the water. The Century Marine Pro Series is specifically engineered to handle the rigorous demands of the Australian marine environment, offering a robust 12V marine battery solution that combines reliable engine starting with durable reserve capacity. Delivering 780 Cold Cranking Amps (CCA) and 100 Ampere Hours (Ah),

Century Marine Pro 780 CCA: Heavy-Duty Marine Battery for Engine Starting and Semi-Cycling

Reliable power is critical when you are on the water. The Century Marine Pro Series is specifically engineered to handle the rigorous demands of the Australian marine environment, offering a robust 12V marine battery solution that combines reliable engine starting with durable reserve capacity. Delivering 780 Cold Cranking Amps (CCA) and 100 Ampere Hours (Ah), this battery ensures your engine starts every time while providing sustained energy where it counts.

Built for Australian Conditions

Unlike standard automotive batteries, the Marine Pro range is designed to withstand the harsh effects of wave pounding and engine vibration, which are the leading causes of battery failure in marine applications. Featuring Century's exclusive Platelock™ Technology, the internal plates are bound together to provide superior protection against shock and vibration, ensuring longevity even in rough seas. Proudly Made in Australia, this unit is manufactured locally to meet the extreme heat and operating conditions found in Australian waters.

Dual-Purpose Performance

This battery is tailored for boat engines up to 350hp, providing the high surge power needed for ignition. It also features a dual-terminal design (Standard and Wing Nut), allowing for easy connection of additional accessories without cluttering the main posts. With a focus on safety and maintenance ease, the sealed design includes a built-in State of Charge indicator, so you can easily check your power levels at a glance.

Key Features

  • Reliable Starting Power: 780 CCA and 1000 MCA to get you moving in all weather.
  • Capacity: 100Ah rating suitable for engine starting, semi-cycling, basic + 2 optional electrics.
  • Vibration Resistant: Reinforced internal design to withstand wave pounding and impact.
  • Maintenance Free: Sealed casing with State of Charge indicator for easy inspection.
  • Safety Enhanced: Integrated flame arrestor and mud rack features.
  • Warranty: Backed by a comprehensive 24-month warranty.

Ready for the Water

Don't risk your trip with a generic battery. Equip your vessel with the Century Marine Pro for dependable starting power and the durability to last season after season.

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: 44285639785

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Albert
San Leandro, US
★★★★★ 5
Super nice and smooth, so much power! Car feels nimbler. Worth the price
Size: 5 Liter, Style: 1 Pack, Configuration: 5W-50
I normally don't buy such expensive engine oils (normally buy cheap diesel truck oils add in MoS2). However, this one was well worth the purchase. Engine feels substantially smoother and quieter. After running for a while, the car feels a lot nimbler. More power, and as if it simply wants to keep moving rather than whining. It glides like a magic carpet
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Reviewed in the United States on January 17, 2026
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Frankie 4 Fingers
Waukegan, US
★★★★★ 5
Give the green light to the green oil.
Size: 5 Liter, Style: 1 Pack, Configuration: 0W-20
Great oil. I've used Liqui-Molly in all my vehicles and it always performs. Theres very little burn off between changes and I noticed cleaner, quieter engine. I've used this in many different car brands, it never disappoints.
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Reviewed in the United States on May 17, 2026
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Raul Marin
Lexington, US
★★★★★ 5
Car Runs Smooth, Less Friction, and Improved Performance at Start Up and Underload.
Size: 5 Liter, Style: 1 Pack, Configuration: 0W-20
I kept hearing things about this oil from a few friends that work on cars and from my "go-to" mechanic. I was previously using Mobile 1 0w-20 on my 2024 4Runner and my wife's 2025 Outback Onyx, and this time around I decided to try it on both cars as they needed an oil change. So far I am happy with the change for both cars. This is good oil quality, smooth engine running, and noticeable oil lubrication at cold start. I am getting better MPGs mileage on both cars. Also noticeable engine is running with smoother. I had to lower my car window to check that my 4runner was on as it was quiet. I will update my review after a second oil change with this oil on both cars.
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Reviewed in the United States on December 12, 2025
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R Washington
Waukegan, US
★★★★★ 5
Liquid Gold for Your Engine! 🛢️💥
Size: 1 Liter, Style: 1 Pack, Configuration: 5W-40
I didn’t think I’d get excited about motor oil, but here we are—Liqui Moly Molygen 5W-40 has officially made me feel like a car enthusiast. If you're serious about keeping your engine purring like a kitten, this stuff is like giving it a spa day with an energy drink chaser. First off, this isn’t just any old motor oil—it’s high-tech motor oil. We’re talking German engineering at its finest. The neon green color? Oh yeah, it looks as cool as it sounds, and trust me, when you see that green oil running through your engine, you know you're in for some serious performance. 🟢💯 Why do I love it? Engine protection: This oil is like a security blanket for your engine. It reduces friction like a champ, so parts glide smoothly, which means less wear and tear. Translation: your engine will thank you with better performance and a longer life. Fuel efficiency: You’re not just getting a smoother ride; you’re also saving some bucks at the pump. The way this oil cuts down on friction helps with fuel economy. It’s like the gift that keeps on giving. Cold start-ups? No problem. Whether you’re dealing with a chilly morning or scorching summer, this oil handles temperature extremes like a boss. It maintains its viscosity so your engine stays protected regardless of the weather. And did I mention the Molygen technology? It’s not just a fancy name—this oil has additives that coat your engine in a protective film, keeping it running smooth and reducing the risk of damage, even during high-stress drives. Final thought: If you're looking for an oil that’s as serious about your car’s performance as you are, the Liqui Moly Molygen 5W-40 is it. Your engine will run smoother, quieter, and stronger, and you’ll feel like you’ve just upgraded your car’s lifeblood. 🚗💨 Plus, that neon green color? Total conversation starter at the garage. 😉
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Reviewed in the United States on September 23, 2024
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Raptor
Grantham, US
★★★★★ 5
Near OEM quality at 1/4 cost
Near OEM performance at 25% of the cost! Bosch Quality replaced NGKs/Toyota OEMs. Great value and now the engine is running smoothly! I have seen a slight improvement in my mpg @1mpg overall in mixed driving conditions.
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Reviewed in the United States on April 22, 2026

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