Expert Service 1-877-289-7664 [Hours]

Free eGift Card Promo

SHURiKEN SK-BT45

1250W 12V High Performance AGM Power Cell Battery

In Stock
|

List price $199.99

You Save: $65.00 (32.50%)

$134.99

with warranty

+ FREE Shipping in US 48

Order within 19 hrs 11 mins to ship 12/23

Arrives by Friday, Dec. 26 to zip 20147

Add an Extended Warranty

Fast, Free Shipping

Within the US 48

60-Day Money-Back

Hassle Free Returns

Low Price Guarantee

Seen it for less? Click here

365-Day Coverage

Warranty assistance for a year

In Stock

Arrives by Fri, Dec. 26

Get FAST answers from customers ASK a Question See questions answers

Bundled Savings with this Product

Save 50% on a Stinger Battery Hold Down!

Add a Stinger BATTHD battery hold down to you order and save $5.00. Simply click the "Add Both to Cart" Button on the right. This offer cannot be combined with any other coupons or offers.

5.00

34278

844

SHURiKEN SK-BT45

$134.99

+

50% OFF

Stinger BATTHD

$9.99

Special Price $4.99 ($9.99 if purchased separately)

Stinger BATTHD

• Adjustable Battery Hold Down Kit
• Works with Most Factory Battery Bottom Trays
• Corrosion Resistant Rubberized Coating
• Chrome Plated Anchor Bolts with Brass Wing Nuts
• Adjustable Width between 4-7/8" to 7-1/8"
• Adjustable Height between 5-1/8" to 7-7/8"

Get 20% Off Shuriken SK-SAE35-100 Terminal Post Kit

Add an Shuriken SK-SAE35-100 terminal post kit to your Shuriken Battery purchase and save 20%

2.60

34278

276

SHURiKEN SK-BT45

$134.99

+

20% OFF

SHURiKEN SK-SAE35-100

$12.99

Special Price $10.39 ($12.99 if purchased separately)

SHURiKEN SK-SAE35-100

• One Pair of Long and One Pair of Short SAE Posts for SK-BT35 thru SKBT100
• Posts with M6 that has 15mm and 27.5mm Posts
• Two Sets

Get 20% Off Shuriken SK-BTA35-100 Terminal Adapter Kit

Add an Shuriken SK-BTA35-100 side and top terminal adapter kit to your Shuriken Battery purchase and save 20%

6.00

34278

275

SHURiKEN SK-BT45

$134.99

+

20% OFF

SHURiKEN SK-BTA35-100

$29.99

Special Price $23.99 ($29.99 if purchased separately)

SHURiKEN SK-BTA35-100

• Battery Terminal Adapter Set
• Compatible with SK-BT35 thru SKBT100 Batteries
• Pair of 1 Positive and 1 Negative SAE Post with M6
• For Use with SK-WN35-100 Wing Nut Sets

Get 10% off an NVX BIR200 when you Purchase a Battery.

If you're adding a second battery for your Audio System you should add a Battery Isolator. Buy them together and save 10%. Simply Click the "Add Both to Cart" button to the right.

4.50

34278

257

SHURiKEN SK-BT45

$134.99

+

10% OFF

NVX BIR200

$44.99

Special Price $40.49 ($44.99 if purchased separately)

NVX BIR200

• 200 Amp Battery Isolator
• 200 Amps at 12V Continuous
• 300 Amps Surge
• Switching Power: 10 - 16 VDC

Get 10% Off a Smart Battery Charger with Battery Purchase!

Make sure that your High Performance AGM Battery stays at its maximum potential by adding a CTEK MULTI US 3300 12V Smart Battery Charger when you purchase a qualifying AGM Battery. This offer cannot be combined with any other coupons or offers.

6.20

34278

112

SHURiKEN SK-BT45

$134.99

+

10% OFF

CTEK MULTI US 3300

$61.99

Special Price $55.79 ($61.99 if purchased separately)

CTEK MULTI US 3300

• Battery Charger
• Designed for All Types of 12V Lead-Acid Batteries
• Four Step Fully Automatic with Pulse Maintenance Mode
• 1.3mA Back Current Drain
• Full Automatic Charger
• Splash Proof
• Compact Design
• Special Cold Mode

(Offer 1 of 5)

Combined Total Price

$139.98

You Save $5.00

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
Width
The width of the item from left to right (side-to-side) measured in inches.
7-3/4"
Height
The height of the item, measured from top to bottom, in inches.
6-3/4"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
6-1/2"
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
BCI Group Number

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
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!

2 of 2 found this helpful

Help our customers find the most helpful reviews

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.

0 of 0 found this helpful

Help our customers find the most helpful reviews

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.

0 of 0 found this helpful

Help our customers find the most helpful reviews

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.

0 of 0 found this helpful

Help our customers find the most helpful reviews

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

0 of 0 found this helpful

Help our customers find the most helpful reviews

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.

0 of 0 found this helpful

Help our customers find the most helpful reviews

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.

0 of 0 found this helpful

Help our customers find the most helpful reviews

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.

0 of 4 found this helpful

Help our customers find the most helpful reviews

Accessory Tools and Products

Accessories added

XS Power 500

XS Power 500 Battery Heat Protection Wrap

Your Price $29.99

Stinger BATTHD

Adjustable Battery Hold Down Kit

Your Price $9.99

SHURiKEN SK-BTA35-100

Pair of Side Post Adapters for Select Shuriken Batteries

Your Price $29.99

SHURiKEN SK-SAE35-100

2 Pair of SAE M6 Posts for Select Shuriken Batteries

Your Price $12.99

Belva BBG3KT

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

Your Price $39.99

NVX XBG3PK

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

Your Price $59.99

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.

Your Price $49.99

MechMan Alternators 1020R Secondary Battery Wiring Kit

Premium Secondary Battery Installation Kit for Audio Systems up to 4000 Watts

Your Price $89.95

CTEK MULTI US 3300

12V De-Sulfating Smart Battery Charger for Lead Acid Batteries

Your Price $61.99

XS Power PSC15

Microprocessor Controlled Multi-Stage 12V-16V Battery Charger and 15 Amp Power Supply

Your Price $199.99

XS Power PSC30

Microprocessor Controlled Multi-Stage 12V-16V Battery Charger and 30 Amp Power Supply

Your Price $299.99

Browse 1 question and 1 answer
Hide answersShow all answers | Sort by
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

Product Summary

Manufacturer

Model Number

SK-BT45

UPC

086429229673

Weight

32.00lbs

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