Duralast/Marine battery - 12 months free replacement

Not Vehicle Specific
Part Number: 29DP-DL
Warranty: 1 YR
In Stock
Not Available
Price: $114.99
Core: $18.00
Total: $132.99
ADD TO CART
Hot Deals & Savings
FREE Shipping
On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
Features & Benefits

Duralast Marine and RV Batteries are designed to get you and keep you on the water! Duralast Marine Batteries are manufactured with the Cold Cranking Amps, Reserve Capacity and vibration resistance to keep you operating in the demanding Marine and RV environments.

  • Patented grid manufacturing technology produces grids engineered to be more efficient for optimal performance
  • Best-in-Class vent caps are engineered to be safer and reduce leakage and corrosion
  • Solidium™ welds are designed to stop corrosion and prevent premature failure
  • Lifespan™ negative paste is formulated to improve performance and battery life
Product Details
Part Number: 29DP-DL
Weight: 59.31 lbs
Warranty: 1 YR
12 Volt
675 CCA
Application: Marine
BCI Cold Cranking Amps (CCA): 675
BCI Cold Cranking Amps Value: Tested to BCI Standard
BCI Designation: 29H
Battery Height: 232 mm - 9 1/8 in
Battery Length: 334 mm - 13 1/8 in
Battery Width: 171 mm - 6 11/16 in
Core Charge Applicable: Yes
Cranking Amps (CA): 840
EN / DIN Designation: Not Applicable
JIS Designation: Not Applicable
Positive Terminal Side: Left
Post Location: Top Post
Reserve Capacity (min): 210
Voltage: 12
  • Overall
     

    Please wait while we process your request
     

    Please wait while we retrieve the user's information

    Bio

    Your bio is currently empty. Now is a great time to fill in your profile.

    Rank

    This profile is private.

    This profile is only shared with friends.

    This profile is under review.

    We were unable to request friendship with this user.

    We were unable to request friendship with this user. Are you logged in?

    Your friendship request has been sent to this user.

    We were unable to terminate friendship with this user.

    We were unable to terminate friendship with this user. Are you logged in?

    You are no longer friends with this user.

    We were unable to ignore this user.

    We were unable to ignore this user. Are you logged in?

    This user is now ignored.

    We were unable to stop ignoring this user.

    We were unable to stop ignoring this user. Are you logged in?

    This user is no longer ignored.

    We encountered a problem recommending this user.

    pluck_user_recommend_permission

    You have recommended this user.

    Please limit your comment length to less than 2000 characters.

    Send Cancel

    Duralast/Marine battery - 12 months free replacement

    Filter

    Sort by:

    4 reviews


    Please wait while we perform your request.

    Please wait while we perform your request.
    1

    This review is hidden because you have chosen to ignore Member 1344358936. Show DetailsHide Details

    Durajunk

    1 of 1 people found this helpful

    As a fishing guide I run a 36 volt Trolling Motor, I had it worked out so I could replace one of the 3 Batteries every year. The Duralast Heavy Duty 29 M Series Battery would only reach 12.4 volts after a full charge right from the beginning. So it did not last it 3 year service cycle, hooked in series on a 36 volt system is easier on a battery than by itself. I couldn't see this battery lasting 1 year on a 12 volt system

    Pros: None

    Cons: Poor Quality Right from the Start

    share review Share pluck_abuse_reportAlt Report

    Please wait while we perform your request.
    1

    This review is hidden because you have chosen to ignore Member 1226638480. Show DetailsHide Details

    One star Junk

    2 of 2 people found this helpful

    Needed a new battery so I went to my local AutoZone. Bought the deep cycle marine battery thinking it would be better than my old walmart battery that never let me down. The first one wouldn't hold 12.7. It would drop down to 12.1 with no load. Took it back. Got another one. 2 cells at 50% and one cell dead. Took it back. Got the 3rd and its holding 12.5v. All three batteries were dated 12/13 and today is the 4 of July. 7 months old right off the shelf.

    I'm $126.00 out of pocket with a worthless battery in my boat. No battery to trade in to get a good marine battery from walmart. AutoZone has lost my business from now on.

    Pros: Nothing

    Cons: Everything

    share review Share pluck_abuse_reportAlt Report

    Please wait while we perform your request.
    1

    This review is hidden because you have chosen to ignore Member 1116787091. Show DetailsHide Details

    These Duralast Batteries ALL SUCK!

    3 of 3 people found this helpful

    I purchased my first 24MD-DL "Deep Cycle" Duralast marine battery in March 2010. It failed to hold charge in spring of 2011. Replaced under warranty in April 2011. On March 16, 2014 I was load testing my boat batteries to ready my boat for this season. (NOTE: My boat is garage-kept in winter). The 500 CCA Duralast failed to hold its capacity, only reading 240 CCA max after numerous tries to charge it up. This was of course discovered one month under their "three year" warranty. Checking my receipt verified another "bad battery experience" from Duralast. So I need to replace yet-another battery now for this year.

    Those who think if a battery can read 12V output, " it is good" - don't know enough about a battery. It should not only read over 12 or even 13-14 volts after charging, but its specific gravity (acid in cells) and most importantly its capacity in "cold cranking amps" (CCA) need to be verified with proper tools. THEN you know what you have.

    These Duralast are cheezy batteries only made to last a year. Any longer and you have a bonus, but you also are at risk that they will let you down anytime soon out on the water. The pro-rating warranty doesn't make up for the potential hardship, hassle, or work to replace the battery. The warranty is really no help at all - but a "rip" -since you must replace it with another "loser" battery while the Mfgr.gets more of your money.

    Writing "good" reviews - giving 3-4 stars on a battery "just installed" - (or one that fails in even 3 years) - is just plain ignorant - since neither prove "quality" at all. What has happened to battery quality overall is sad considering the cost - but the "Duralast" name itself is an oxy-moron since it WILL NOT "last".

    Costing over $100 each, never again will I buy a battery from the Zone and I am considering moving my business elsewhere if these batteries represent the typical quality of their parts.

    Pros: 1 year life

    Cons: Maximum 2 years 11 month life

    share review Share pluck_abuse_reportAlt Report

    Please wait while we perform your request.
    1

    This review is hidden because you have chosen to ignore Member 918669121. Show DetailsHide Details

    Marine battery failure

    7 of 7 people found this helpful

    The battery would not hold a charge after a complete discharge. Something drained the battery down. Totally dead. The battery was 14 months old. Had to eat 114.00. It was used as a starting battery. Not a trolling motor battery.
    Next time I need a marine battery I will look elsewhere.
    I have Auto Zone batteries in 4 vehicles, 2 lawn mowers and 3 in the boat. Thats 9 batteries. I have always sung praises about Auto Zone batteries to every one.
    Will NOT recommend Auto Zone marine batteries.
    share review Share pluck_abuse_reportAlt Report

    Please wait while we perform your request.
    Select reviews which match your interests.

    Please wait while we file your abuse report.

    Report Abuse

    We're sorry. We were unable to report abuse at this time.

    We limit the number of reactions an individual user can submit over a given period for quality reasons. You have currently reached that limit. Please try resubmitting your abuse report again later.

    Comment is too long. Enter 500 characters or less.

    Send Cancel

    Please wait while we send the email.

    Email This

    You may send this to 5 e-mail addresses. Please separate each address with a space.

    We're sorry, but the item you are sending has been removed from the site.

    We're sorry. We were unable to send the email at this time.

    Please specify a recipient.

    You can only send messages to 5 addresses at a time.

    The address "" is not valid.

    Please specify a subject.

    Send Cancel
     
    Browse to find other vehicles this part fits:

    OTHER CUSTOMERS ALSO VIEWED

    Buy With Confidence

    ABOUT CORE PARTS

    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy

    Core return policy

    FREE SHIPPING

    On Orders $75 or Greater
    and free shipping to APO, FPO, DPO addresses.
    Get More Details

    Free shipping policy

    RETURN ANYWHERE

    Buy Online, Return
    Anywhere
    Get More Details

    Return anywhere

    SAME-DAY STORE PICKUP

    Save time by buying online and picking up items in store.
    Learn More

    Same day store pickup
    PAYMENT METHODS 
     
    AutoZone Logo
    • Accounts & Orders
    • Mobile
      • View Mobile Site
      • Get Mobile App
    • Partners