The Duralast 29dp DL is a 12V deep cycle marine battery designed to provide reliable power for boats and RVs. Let's take a closer look at the key features and specifications of the Duralast 29dp DL and see how it stacks up.
| specification | value |
|---|---|
| Battery Technology | Inundated lead acid |
| guarantee | 1 year |
| Group size | 29H |
| Marine Ranking Amplifier | 840a |
| Cold Cranking Ampere | 675a |
| Reservation ability | 210 min |
| price | $129.99 |
| Terminal location | Top Mount |
| size | 12.13 in x 6.69 in x 9.13 in |
| Weight | 59.7 lbs |
| Voltage | 12V |
Battery Technology
29dp DL utilizes traditional flooded lead acid battery technology. In this design, the electrolyte is in the form of a liquid and is suspended from a battery plate.
Due to the flooded structure, if the slope is too large, the battery can be drained. However, maintenance and electrolyte top-off can be easily achieved when necessary.
guarantee
Duralast offers a 1 year full replacement warranty for your 29dp DL battery. This coverage is the standard for flooded marine lead acid batteries.
Some AGM variations offer an 18-month warranty, but a one-year warranty must be appropriate for most applications.
Group size
The dimensions of x 6.69 are x 9.13 and x 6.69, with 29dp DL matching the group size 29h. This is a typical size for marine batteries and should fit most standard battery trays. Just check your boat and house the motors that troll the motors in this group before you buy.
Marine Ranking Amplifier
The 29dp DL's Marine Cranking Amplifier (MCA) is 840A. This high power exceeds the requirements of most marine engines and is suitable for engines with strong cranking needs for batteries.
Ampere drilling
In contrast to the MCA, the 29DP DL is optimized for deep cycling rather than engine start, so the cranking ampere is 0A. Zero cranking amplifiers should not be used in engine cranking applications.
Reservation ability
The 29dp DL provides a 210-minute spare capacity when discharged from hospital at 25A. This substantial spare allows for extended operation of electronics and accessories without charging.
price
The MSRP is $129.99 and is reasonably priced considering the size and performance of the Duralast 29dp DL. Compared to comparable flooded batteries, it represents good value for money based on its specifications.
Terminal location
The 29DP DL has positive and negative terminals for the top mounts located on the left and right sides respectively. If the application houses a battery with a top termination, the top terminal allows for convenient cable access.
size
The 29dp DL is tall, 7 o'clock wide and 7 o'clock wide and works with most standard marine battery trays. The 29-hour size and compact case make it easy to install and replace.
Weight
The 29dp DL weighs 59.7 pounds and is relatively light considering its capacity. But at nearly 60 pounds, you need help or mechanical assistance to lift the battery.
Voltage
With a nominal voltage of 12V, the Duralast 29dp DL matches the 12V system found in most small marine vessels and RVs. Make sure your existing electrical system is targeting 12V before installation.
Additional features
Other useful properties include solid welding of batteries to inhibit corrosion, patented grid designs for efficiency, and special negative paste formulas for optimizing performance and lifespan.
Conclusion
With its flooded lead acid design, high marine ranking amplifiers and substantial reserve capabilities, the Duralast 29dp DL is suitable for running boat trolling motors and accessories.
The 29-hour size fits most marine trays and the 12V rating matches the standard marine electrical system. Offering solid value, this battery is a great option for marine applications that require reliable flooded lead acid power.
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