Garage
Shop

See all parts that fit your 1990 90

Kinetik KM31

Marine Audio High Current Power Cell (KM-31)

Kinetik
Shop all Kinetik
highlight-star-icon

Performance Marine Series High Current Power Cell • Sealed • Non-spillable • Valve regulated • Designed for audio, deep cycle, and starting current draw • Marine CA: 1350A • Maximum Reserve Time: 256 minutes

Learn more about the km31

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

T2652-S main

Rockford Fosgate Power T2 T2652-S

400W Peak (200W RMS) 6.5" Power Series 2 Way Component 4-ohm Speaker System

42

Description


Kinetik brand icon

Authorized dealer

  • Performance Marine Series High Current Power Cell (KM-31)
  • Advanced AGM
  • Sealed
  • Non-spillable
  • Valve regulated
  • Designed for audio, deep cycle, and starting current draw
  • Marine CA: 1350A
  • Ah: 125
  • Maximum Reserve Time: 256 minutes
  • Weight: 69 lbs.
  • THRD: 3/8"
  • GRP: 31
  • Dimensions: 13"W x 6.7"D x 8.2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Best selling similar products

D3400 small

XS Power D3400

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

(87)

$419.99

List price $429.99

D3100 small

XS Power D3100

• 12-volt Absorbent Glass Mat (AGM) Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4000W audio stereo systems
• Compatible with many Domestic and Japanese vehicles

(28)

$499.99

List price $549.99

XP950 small

XS Power XP950

• 12-volt Absorbent Glass Mat (AGM) Secondary Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 950W car audio stereo systems
• Compatible with most vehicle applications

(14)

$174.99

List price $209.99

PR4800 small

Energie PR4800

• 12-volt Absorbent Glass Mat Car Audio Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4800W car audio stereo systems
• Left positive terminal

(6)

$299.99

List price $514.77

D1200 small

XS Power D1200

• 12-volt Absorbent Glass Mat (AGM) Powersports Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1500W audio stereo systems
• Compatible with most vehicle applications

(24)

$259.99

List price $349.99

XP750 small

XS Power XP750

• 12-volt Absorbent Glass Mat (AGM) Secondary Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 750W car audio stereo systems
• Compatible with most vehicle applications

(8)

$119.99

List price $199.99

PWR-S6-3400 small

XS Power Titan8 (PWR-S6-3400)

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

(1)

$699.99

List price $699.99

D4800 small

XS Power D4800

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2000W car audio stereo systems
• Compatible with most vehicle applications

(13)

$399.99

List price $469.99

NoLi-12AH small

Limitless Lithium NoLi-12AH

• 12-volt Sodium Car Audio Power Cell
• Sealed SIB (Sodium Ion Battery) design
• Perfect for 2000 - 2500 watts car audio stereo systems
• 4000 Cell Life Cycles at 80% DOD
• Ultra lightweight at only 4.10 lbs.

$399.00

List price $399.00

SK-BT20 small

Shuriken SK-BT20

• 12-volt Automotive Absorbed Glass Mat (AGM) Battery
• Sealed Absorbed Glass Mat (AGM) design
• Perfect for 600 watts car audio stereo systems
• Can be mounted in any position
• Can be fully discharged and re-charged

(67)

$135.99

List price $151.99

Specifications & Details


General Features
Cranking Amps
1350
Amp Hours (AH)
125
Width
13"
Height
8-1/4"
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

KM31

Weight:

71.00lbs

Internal SKU:

km31

Internal Product ID:

10458

Customer Ratings & Reviews


Kinetik KM31 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


DV737MB small

Dual DV737MB

Single DIN Bluetooth In-Dash DVD/CD/AM/FM/Digital Media Car Stereo Receiver w/ 7" Flip-up Screen, Front Aux Inputs, and 2-Way DualMirror™

(1)

$177.99

List price $259.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1990 Audi 90

2018 Lexus ES300h

2007 Bentley Continental

1985 Toyota Celica

1991 Geo Tracker

2022 Audi Q8

2019 Dodge Ram ProMaster 2500

1989 Oldsmobile Eighty Eight Royale

2019 Audi A3

2025 Cadillac XT5

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.