INFINITE 28 AH AGM Power Cell Battery

SKU: INF-28AH
INFINITE 28 AH AGM Power Cell Battery
INFINITE 28 AH AGM Power Cell Battery
INFINITE 28 AH AGM Power Cell Battery
INFINITE 28 AH AGM Power Cell Battery
INFINITE 28 AH AGM Power Cell Battery
INFINITE 28 AH AGM Power Cell Battery

INFINITE 28 AH AGM Power Cell Battery

SKU: INF-28AH

Sale price$143.95
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Ships Free Next Business Day From Miami, FL, USA
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  • Key Features

    • 12 Volt AGM Battery
    • 28 AMP Hours
    • L Terminal / M5 Nut & Bolt
    • Maintenance Free 
    • 1000 Power Watts
    • Made in Vietnam
  • Technical Data - Manual

    SPECS

    SKU
    INF-28AH
    Battery Type
    AGM
    Nominal Voltage
    12.4 V
    Capacity
    28Ah @ 10hr-rate to 1.8V per cell @ 25°C (77°F)
    Maximum Discharge Current
    5 Sec/840 Amps
    Watts
    1000W
    Spillable
    Non Spillable

    OTHER SPECS

    Float Charging Voltage
    13.5 to 13.8 Vdc / unit average at 25°C (77°F)
    Recommended Charging Current
    8.4 Amp Max
    Nominal Operating Temperature Range
    25°C +/- 3° (77°F +/- 5°)
    Bolt / Terminal Type
    L Terminal / M5 Nut & Bolt
    Battery Group
    N/A
    Made In
    Made In Vietnam

    MEASUREMENTS

    Overall Length
    6.49"
    Overall Width
    6.88"
    Overall Height
    5"
    Weight
    8 Kg / 17.6 Lbs
    Product Weight
    19.5 lbs
    Product Dimensions
    7 x 6 x 8
    M/C Weight
    19.5 lbs
    M/C Dimensions
    7 x 6 x 8
    M/C QTY
    1
    Sold In
    Piece

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  • Product Overview

    Product Overview

    DS18 INF-28AH

    INFINITE 1000W 28AH AGM Power Cell 12V

    DS18’s INF-28AH is a high-performance AGM power cell engineered specifically for car audio systems that demand serious voltage and reliable reserve power. With Absorbed Glass Mat (AGM) technology, this power cell handles high amperage loads and ensures your system runs at peak performance without dimming lights or compromising sound quality.

    Powers Up to 1000W Systems with Ease
    With a high burst reserve and consistent voltage retention, the INF-28AH ensures that your amplifiers and subs maintain clean, uninterrupted power—even during peak draws.

    Mount It Your Way
    Designed with a non-spill, sealed design, the INF-28AH offers flexible mounting options and can be installed upside down or in multiple positions.

    Bolt M5 Terminals for Secure Connections
    The M5 bolt terminals provide a secure, stable connection and allow for the use of additional terminals and busbars—offering improved connectivity and conduction to maximize performance.

    More Reserve Power.
    The INF-28AH’s high float charge keeps your voltage high, your lights bright, and your electronics running smoothly—perfect for competition builds or high-powered daily setups.

    When your system demands power, trust DS18 to keep it LOUD!

    Disclaimer: Mount batteries away from heat sources. Do not install near engine bays—risk of swelling, especially in hot climates. Use cabin, trunk, or bed locations only.

Complete your System

FAST FREE SHIPPING
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT

Customer Reviews

Based on 3 reviews
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(3)
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C
Charles Thomas

INFINITE 28 AH AGM Power Cell Battery

C
Customer
Little Gem

I just bought one of these on Amazon. I was surprised when it came in all small 😄. I paired it up with my H6 agm from Kinetic and it’s really helping out. I have a mechman 250 under the hood and this battery in the back. The lights were dimming a bit and that at fixed now. If you sit and demo your car at idle for long periods then yeah it will deplete to battery but just driving with the volume up it handles the task just fine. I’m gonna give it a few months and if all is good I might swap it for the 80ah one.

B
Boomer Chamberlin
Eh

Well it came un damaged and in good time... still haven't wired it into the system yet, stay stuned lol....