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SHURiKEN SK-BT45

1250W 12V High Performance AGM Power Cell Battery

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SHURiKEN SK-BT45

1250W 12V High Performance AGM Power Cell Battery

$137.97

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SHURiKEN SK-SAE35-100

2 Pair of SAE M6 Posts for Select Shuriken Batteries

$19.99

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1/0 AWG Big 3 Upgrade Kit with CCA Wire for Audio Sytems up to 250 Amps

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SHURiKEN AGM Car Audio Power Cell

This SHURiKEN 12-Volt Car Audio Power Cell features a sealed absorbed glass mat (AGM) design and is perfect for 1250-watt car audio sound systems. The SK-BT45 can be used as a replacement for your vehicles standard battery or as an additional battery to provide the extra power needed for a high performance aftermarket system. It's unique spill free design allow this power cell to fit in most factory battery locations with no hazardous leaks.

SHURiKEN's SK-BT45 Power Cell puts out 1250 watts with a 100 amp hour rating. This battery will resist extreme heat conditions and vibrations and is 100% sealed in a reinforced ABS plastic case. SHURiKEN has designed this power cell to be used with ring terminals or a buss bar. You will love the way SHURiKEN batteries get your system powered up and ready to go!

Battery Features
  • 12V AGM Power Cell Battery
  • For use with audio systems up to 1250 watts
  • Engineered specifically to meet the needs of a high end audio system
  • Using AGM (Absorbed Glass Matt) technology allows the battery to be mounted in any position
  • Unique spill free design
  • Extreme heat resistance
  • Resistant to heavy vibrations
  • Super low ESR
  • Packed closely with pure lead plates
  • 100% Sealed and maintenance free
  • Designed to be used with ring terminals or a buss bar
  • M5 battery posts sold separately: Shuriken SK-SAE20
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Battery Specifications
  • Amp Hours: 45
  • Reserve Wattage: 1250
  • Weight: 32 lbs.
  • Dimensions: 6-1/2"D x 7-3/4"W x 6-3/4"H

General Features

Amp Hours (AH)
A unit of measurement for battery capacity, obtained by multiplying a current flow in amperes by the time in hours of discharge.
45
Length
This is the measure of length in inches of the product.
7.76"
Width
The width of the item from left to right (side-to-side) measured in inches.
6.69"
Height
The height of the item, measured from top to bottom, in inches.
6.50"
Maximum System Wattage
Different car batteries will work for systems putting out different wattages. This refers to the recommended wattage range that you should use this battery for.
1250 watts

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
88%
4 Star
0%
3 Star
13%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
4.6
Features
4.3
Design
4.8
Usability
4.9
Rick

West Sacramento California

Overall
Durability
Value
Features
Design
Usability
Fantastic battery

December 14, 2011

I have a small PT cruiser with an even smaller battery area. My original idea was to put in a cold air intake system, modify the battery area and put a larger battery in until I found this battery. My headlights no longer dim out when I turn the stereo up. If you're running 1000 W or less I find this battery to be a good replacement battery for your starter battery as well as your stereo system as long as you don't have a very large vehicle. It's better to fit a larger battery if you can but sometimes you just can't and here's the solution.

20 of 24 found this helpful

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Chase

camarillo, CA

Overall
Durability
Value
Features
Design
Usability
Best value around

May 4, 2011

I purchased 2 of these and am running them with my system of 2 fi q woofers and a sundown 3500d and now my voltage never drops ! Thank you Sonic , what a steal of a price!

21 of 26 found this helpful

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Alex

Lehigh Acres

Overall
Durability
Value
Features
Design
Usability
a good bang for the buck

September 4, 2013

I use this Battery to power my high performance car audio system. It is pushing free apps 1 2000 watt 1 1500 watt and a 400 watt amp. It pushes my music to the limits without draining the battery in the front of my car and it stop my lights Dimming. if you are looking for a battery to give you music did you still need this is the battery for you.

17 of 21 found this helpful

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Trey

Columbia, South Carolina

Overall
Durability
Value
Features
Design
Usability
Wonderful battery

March 29, 2013

Bought this battery about a month ago. I had a special optima yellowtop battery running my Rockford Fosgate p3d2 12's running off an american made Rockford Fosgate t1000 mono. I stopped using the yellow once its first charge ran out (took about 3 months running them about 1-3 hours a day) and bought this beauty. First of all, before you buy this product, know that there are no mounting brackets or any place to mount this product, which is a huge flaw for me. I ended up building a structure on top of a platform I already had built and built it around the circumfrence of the battery and left holes for it to breathe. I hooked it up with some Rockford Fosgate wiring with no charge on it from the alternator, which I wasn't aware I had to do. The battery lasted for about 9 hours and died on me. I took it to my installer and he tells me that I should think about doing a big 3 upgrade to make the setup perfect. I go to my Fosgate dealer and buy 4 feet of 0 gauge wiring, which is what I was told I should buy. I then bought a Rockford Fosgate 2 Farad capacitor to split in between the 0 gauge wiring and the alternator. I was told that as the car was not turned on, they would drain each other. So about 400 dollars later, I have my shuriken running my system and the difference is jaw dropping, especially the lows. It is like running completely new subwoofers. I knew something was holding it back and I found the answer with this battery. As long as you are willing to put in the time and money, this battery is right up your alley.

17 of 21 found this helpful

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Minor in Bassology

Baton Rouge, LA

Overall
Durability
Value
Features
Design
Usability
Dramatic improvement!

February 28, 2013

This little battery is greatt!! Its smaller then my car battery yet weighs just as much. My system use to drope voltage crazy low like 10v with the car on but with this battery its wont dip below 13.3 with the car on. Battery>Capacitor a great rule to live by in car audio.

17 of 21 found this helpful

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Rick

West Sacramento, CA

Overall
Durability
Value
Features
Design
Usability
Great battery for tight places

December 29, 2012

Had a PT cruiser and of course had no battery area in it. This was the only battery I could get that I wouldn't blow up because the stereo system had too much draw. Lasted a year until I sold the car and then I sold the battery. Great product would buy again

16 of 19 found this helpful

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alan

monmouth, IL

Overall
Durability
Value
Features
Design
Usability
great battery for the money

November 30, 2011

I ran one of these with my hifonics hfi2500 & a mechman alt. Next to not light dim and its still working 6 months later FTW! I have had no issues nore have any of my friends running the shuriken battery's.

16 of 20 found this helpful

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ralpheal

south euclid, OH

Overall
Durability
Value
Features
Design
Usability
ok buy

October 10, 2011

Um ok buy not strong enough should of got the kenetic good price does the trick though.

17 of 22 found this helpful

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Accessory Tools and Products

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SHURiKEN SK-SAE35-100

2 Pair of SAE M6 Posts for Select Shuriken Batteries

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1/0 AWG Big 3 Upgrade Kit with CCA Wire for Audio Sytems up to 250 Amps

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NVX XBG3PK

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

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XS Power AK1000 4 AWG CCA Secondary Battery Wiring Kit

Comes with all the wiring and fusing needed to install a second battery for your 0-1500 watt audio system.

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Steve Meade Designs VM-1 (SMD-VM1)

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Browse 2 questions and 3 answers
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Why did you choose this?
Sonic Electronix Store
good reviews need new battery for my truck and 1000 watt stereo
Travis j on Aug 8, 2014
Do these batteries come fully charged? Or do they require charging before installation?
A shopper on Aug 13, 2015
Best Answer: I'm not sure they are 100% charged but they are mostly charged and have enough power to start whatever you put them in.
Reply · Report · Keith J on Aug 13, 2015
· Add Answer · I Have This Question Too (1)

Product Summary

Manufacturer

Model Number

SK-BT45

UPC

086429229673

Weight

32.34lbs

Internal SKU

skbt45

Internal Product ID

34278

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: SHURiKEN SK-BT45