XS POWER D6500 | 3000W / 4000W

MSRP: $489.99
(You save $125.00 )
(9 reviews) Write a Review
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12V BCI Group 65 AGM Battery, Max Amps 3,900A, CA: 1070, Ah: 75, 3000W / 4000W
Weight Lbs. – 58.0
Weight Kgs. – 26.3

Length – 11.8 in
Height – 6.80 in
Width – 7.20 in

MAX Amps – 3900
CA – 1070A
RC – 150min.
Ah – 75

M6 Terminal Hardware Included

3 Year Warranty

9 Reviews Hide Reviews Show Reviews

  • 5

    Posted by William Drake on Dec 25th 2020

    I have one of these as my under hood battery its great very strong battery I highly recommend them

  • 5
    XS Power D6500

    Posted by Ryan Dosenberry on Oct 28th 2020

    Great battery, holds higher voltage than my old Kinetic agm and starts my truck faster also! Very happy! If you need sae post connections, you have to buy them separately.

  • 5
    Great battery !

    Posted by Jorge Lopez on Apr 26th 2020

    Running my SAE3000d to my ZV5 15” to this beast , should be sufficient for my setup . Was slightly concerned about the size but wasn’t as big as I thought it’d be , just like a standard battery . Really happy with XS and Down4Sound !

  • 5
    Top Notch!!

    Posted by Steve Rolph on Mar 4th 2020

    Received a call from D4S to verify the use of the battery. Thanks for the Great service. This is definitely the extra power needed.

  • 5
    XS power D6500

    Posted by Joshua Roberson on Feb 2nd 2020

    The battery is awesome really helped with all my voltage issues I was having BUT shipping was a nightmare took almost 2 weeks to get here from date of order then when it got here the box was severely damaged cuts rips amd part of the top of the box was missing showing the battery.

  • 5

    Posted by John on Sep 23rd 2018

    Awesome people Awesome shipping Awesome products

  • 5
    great product but

    Posted by shad mcpherson on Dec 31st 2017

    Battery is everything i expected however shipping was less than desirable. Took a whole week to fulfill order. No explanation as to why and only got tracking notification when i asked. My first order was great however fast shipping and all.

  • 5
    Some Bad MoFo's!!!

    Posted by David on Nov 21st 2017

    Man I put 2 of these things in my 05 F250. I'm adding a couple sa12's and a svc-2000 in the back and man they just keep performing. At same time I put them in I added the big 4 and a 370 amp mechman alt. Before I put in the mechman and the batteries I was idling about 12.2v and on highway around 13.3-13.6 now at idle I'm around 13.8v and on highway 14.2-14.5 with the mechman on there it sits right at 15 no matter what. Even with the amps all the way up pounding (have another 500w 4 channel) the system doesn't even see drops. Like the subs aren't even there. And that's even without the alternator. I probably would have been fine without it but go big or go home! Super fast shipping too. JP is the man!

  • 5
    Best damn thing i have bought in a long time!!

    Posted by rick abrams on Aug 2nd 2017

    Let me start by saying thank you so much Mr. Price for going above and beyond with the best customer service I have ever dealt with hands down. This is by far the best battery and worth every penny!! I purchased this to replace the kinetic garbage that was under the hood of my truck. back to back comparison the D6500 made it look like a chump! Volts are rock solid @14.5 with the 250 amp alt. bass hits solid and the sundowns are clean and smooth! Down4sound is the only place I will shop from here on out! awesome product's and a awesome price and top notch kick ass customer service!! If you don't do business with down4sound you are selling yourself short bottom line!!!