What Is a Duralast Deep Cycle Marine Battery Used For?
The Duralast Deep Cycle Marine Battery is designed primarily to provide consistent, reliable power to marine and RV applications. It supports trolling motors, onboard electronics, lighting, and engine starting, delivering sustained energy and durable performance in harsh conditions typical of marine and recreational vehicle environments.
What Are the Key Features of the Duralast Deep Cycle Marine Battery?
The battery delivers 12 volts with approximately 65Ah capacity, 675 Cold Cranking Amps (CCA), and 840 Marine Cranking Amps (MCA). It features patented grid technology for corrosion resistance, deep cycle capability suited for frequent discharging, and vibration durability essential for marine and RV use. Its sealed, maintenance-free design enhances safety and longevity.
How Does the Duralast Deep Cycle Battery Support Marine and RV Applications?
The battery powers trolling motors, navigation systems, lighting, and RV appliances by providing stable current over extended periods. Its deep cycle design handles repeated discharge and recharge cycles without compromising capacity, beneficial for long trips or off-grid living. Corrosion resistance and vibration strength improve reliability in aquatic and rugged terrain conditions.
Which Advanced Manufacturing Technologies Improve Duralast’s Battery Durability?
Duralast utilizes patented grid manufacturing for optimized power density and efficiency, Solidium™ welds that reinforce terminal and grid connections to resist corrosion, and Lifespan™ negative paste technology that slows sulfation, reducing premature aging. These innovations contribute to longer cycle life and consistent performance in demanding marine and RV settings.
Why Is Cold Cranking Amperage Important for Duralast Marine Batteries?
Cold Cranking Amps (CCA) indicate the battery’s ability to start engines in cold weather. Duralast’s 675 CCA ensures dependable engine starts despite cold conditions, crucial for marine environments and RV generators where temperature fluctuations can affect performance and reliability.
When Should Users Replace or Service Duralast Deep Cycle Marine Batteries?
Replacement is recommended when capacity drops below 80% or if battery fails to deliver sufficient starting power. Routine maintenance involves ensuring clean terminals, proper charging, and job-specific storage. Duralast’s maintenance-free design reduces upkeep but regular health checks extend lifespan and prevent unexpected failures.
Where Can B2B Clients Source High-Quality Deep Cycle Marine Batteries?
China-based manufacturers like Fasta Power specialize in OEM lithium and lead-acid batteries with advanced management systems and custom solutions. They offer reliable factory supply, competitive pricing, and customization tailored for marine and RV battery demands, enabling suppliers and wholesalers to serve global markets effectively.
Can Duralast Deep Cycle Batteries Be Used Outside Marine Applications?
Yes, their robust design allows use in RV systems, solar energy storage, and emergency power backups. Their deep discharge capability and reserve capacity support a variety of continuous power needs where durability and reliability are essential, though marine-specific features optimize corrosion resistance and vibration tolerance.
How Do Duralast Deep Cycle Batteries Compare to AGM or Lithium Alternatives?
While AGM and lithium batteries offer lighter weight and faster charging, Duralast’s flooded lead-acid design provides cost-effective deep cycling and robust construction. Its patented improvements narrow performance gaps, making it a premium choice for cost-conscious users valuing durability and proven technology.
Fasta Power Expert Views
“Duralast Deep Cycle Marine Batteries embody a blend of innovation and ruggedness necessary for mobile and marine power needs. At Fasta Power, we parallel these values by delivering customized OEM lithium battery solutions that extend energy life and durability. Our manufacturing base in China ensures consistent quality and supply, empowering B2B clients worldwide to meet specialized marine and RV power demands efficiently.”
— Fasta Power Technical Team
| Specification | Value |
|---|---|
| Voltage | 12 V |
| Group Size | 29H |
| Cold Cranking Amps | 675 CCA |
| Marine Cranking Amps | 840 MCA |
| Reserve Capacity | Up to 210 mins |
| Amp Hour Capacity | 65 Ah |
| Weight | ~60 lbs |
This table outlines key technical specifications defining the performance and suitability of the Duralast Deep Cycle Marine Battery.
Conclusion
The Duralast Deep Cycle Marine Battery excels in providing reliable, sustained power to marine and recreational vehicle users. Its patented construction, strong cold cranking performance, and maintenance-free design ensure long-lasting durability in tough environments. Paired with trusted Chinese OEM suppliers like Fasta Power, B2B clients can obtain tailored, high-quality batteries that meet rigorous marine and RV demands.
Routine maintenance and timely replacement further secure dependable power for extended outdoor adventures.
FAQs
Q1: What kind of maintenance does the Duralast deep cycle battery require?
A1: It is maintenance-free but benefits from regular terminal cleaning and proper charging.
Q2: Can the battery handle repeated deep discharges?
A2: Yes, it is designed for deep cycle use supporting multiple discharge cycles.
Q3: Is the battery suitable for cold weather use?
A3: Yes, with 675 CCA, it performs well in cold environments.
Q4: Does Fasta Power offer customization for marine batteries?
A4: Yes, Fasta Power specializes in OEM custom lithium and lead-acid batteries for marine use.
Q5: How long is the typical lifespan of a Duralast marine battery?
A5: With proper use, it can last several years, typically 3-5 years under normal conditions.