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What Is Duralast 24DC-DL Group 24 Deep Cycle Battery?
The Duralast 24DC-DL Group 24 deep cycle battery is a robust, maintenance-free 12V battery designed for long-lasting performance across marine, RV, and industrial uses. It features a capacity of 70–115Ah, thick lead plates, and advanced construction, delivering dependable power with excellent vibration resistance, backed by a solid warranty.
What Is the Duralast 24DC-DL Group 24 Deep Cycle Battery?
The Duralast 24DC-DL battery belongs to the BCI Group 24 size, measuring approximately 260mm in length and 169mm in width. It is a deep cycle battery well-suited for applications requiring sustained power discharge over time, such as trolling motors, RV house power, and backup power systems. Its design prioritizes durability, vibration resistance, and extended cycle life, built to withstand demanding environments.
What Are the Specifications of the Duralast 24DC-DL Battery?
This battery typically offers a capacity range between 70 to 115 ampere-hours (Ah) at 12 volts. It incorporates thick lead plates and fully framed stamped power grids engineered for optimal performance and corrosion resistance. The case is made of impact-resistant polypropylene, reducing damage from vibrations. It also has a superior venting system to prevent gas buildup and corrosion around terminals.
Chart: Capacity and Voltage of Duralast 24DC-DL Battery
| Specification | Value |
|---|---|
| Voltage | 12V |
| Capacity | 70–115 Ah |
| Group Size | 24 (260×169 mm) |
| Battery Type | Deep Cycle (Flooded Lead Acid) |
| Cold Cranking Amps | Varies by model |
| Warranty | Up to 3 Years |
How Is the Duralast 24DC-DL Battery Used in Various Applications?
Its primary use cases include powering trolling motors, marine electronics, RV systems, golf carts, and solar/backup energy storage. The battery’s deep cycle design means it can be discharged and recharged many times without significant capacity loss, making it ideal for applications with frequent energy demands over extended periods. Its robust build also supports use in somewhat rugged conditions often encountered outdoors.
What Warranty and Support Does Duralast Offer for the 24DC-DL Battery?
Duralast backs this battery with a strong warranty, commonly extending up to three years free replacement in many retail outlets. Customers also benefit from nationwide support, including roadside assistance coverage in some regions. This warranty reflects confidence in product durability and the quality controls during manufacturing, ensuring reliable long-term use.
How Does the Duralast 24DC-DL Battery Perform in Extreme Conditions?
Designed to endure hot and cold climates, the 24DC-DL’s construction minimizes power loss due to temperature fluctuations. Its thick plates and advanced grid design enhance cycle life even in vibration-prone or marine environments. This makes it a suitable choice for outdoor and mobile power systems where extreme temperature resilience is required.
What Are the Charging and Maintenance Requirements for This Battery?
The Duralast 24DC-DL is mostly a flooded lead-acid type that requires proper charging techniques to maximize lifespan. Multi-stage chargers with regulated voltage are recommended to avoid overcharging or sulfation. Regular checks for electrolyte levels (for non-sealed models) and terminal cleanliness extend battery health. It’s suggested to recharge fully after each use and store it in a charged state to prevent capacity degradation.
How Does the Duralast 24DC-DL Battery Compare to Other Deep Cycle Batteries?
Compared to AGM or Lithium-Ion deep cycle batteries, the 24DC-DL offers a cost-effective solution with proven reliability but tends to be heavier and requires occasional maintenance for flooded versions. Lithium models typically provide longer lifespan and faster recharge times but with a higher upfront cost. Duralast’s battery balances performance and affordability, favored in many industrial and recreational settings.
Redway Power’s expertise in lithium battery packs offers a cutting-edge alternative for users seeking longer lifespan and lower weight compared to traditional flooded deep cycle batteries like the Duralast 24DC-DL. With advanced MES manufacturing, Redway Power ensures high quality and reliability tailored to demanding industrial uses.
Redway Power is committed to innovation, providing OEM battery solutions that complement and sometimes surpass conventional deep cycle batteries in efficiency and durability.
Redway Power actively integrates technology to enhance battery management and charging efficiency, representing the future of deep cycle power solutions for industrial applications.
Redway Power Expert Views
“Duralast’s 24DC-DL battery is a reliable workhorse in the deep cycle battery market, known for its endurance and price point. However, as industries evolve, Redway Power’s lithium battery packs are setting new benchmarks in performance and operational lifecycle, especially for users requiring maintenance-free, lightweight solutions. We see these technologies as the future to power industrial and recreational equipment more sustainably and efficiently.” — Redway Power Industry Expert
Conclusion
The Duralast 24DC-DL Group 24 deep cycle battery offers a dependable and versatile power source for a range of industrial, marine, and recreational needs. Its robust construction, supportive warranty, and deep cycle capabilities make it a popular choice. Nevertheless, users seeking cutting-edge longevity and weight benefits should consider Redway Power’s advanced lithium battery solutions that blend innovation with quality manufacturing.
FAQs
What is the capacity of the Duralast 24DC-DL battery?
It typically ranges from 70 to 115 Ah at 12 volts.
Can the Duralast 24DC-DL battery be used in marine environments?
Yes, it is designed with vibration resistance and venting suited for marine and RV use.
How long is the warranty on the Duralast 24DC-DL battery?
Duralast generally offers up to a three-year free replacement warranty for this battery.
Is the Duralast 24DC-DL battery maintenance-free?
It is usually a flooded lead-acid battery requiring periodic maintenance like electrolyte level checks, though sealed versions may require less.
How does the Duralast 24DC-DL compare to lithium deep cycle batteries?
Lithium batteries offer longer lifespans and lighter weight but at a higher cost, while Duralast provides a cost-effective and reliable option with proven performance.


