*SALE* Northstar SMSAGM220

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(22 reviews) Write a Review
MSRP: $538.99
(You save $54.00 )



Height with Terminal 11.3 in
Width 4.24 in
Length 15.59 in
Weight 78.5 lbs
Terminal Configuration Bolt in
Pulse Cranking Amps 1,750 A
CA/MCA at 32°F 1,260 A
CCA at 0°F 950 A
CCA at -20°F 673 A
Reserve Capacity 220 min
Capacity 20 Hour Rate 107.5 Ah
Capacity 10 Hour Rate 103.0 Ah
Internal Resistance 2.6 mΩ
Short Circuit Current 3,500 A
Warranty 2 years full
  • 5

    Posted by Joshua on Apr 8th 2021

    Amazing battery. Shape makes it great for fitting in tight spots. Have not had any issues in a little over a year of ownership.

  • 5
    For the love of lows

    Posted by Robert Jackson on Sep 15th 2019

    1 of the best batts to buy for me i need 2 of these beasts no joke for the love of lows let Taylor guide you through your journey of lows he knows specs nuks and crans on info of info to get you right when lost he will not show u the light but he will turn it on for you # getright

  • 5
    SMS 220

    Posted by OLester Wise Jr on Feb 24th 2019

    Fast shipping and Looks to be Nice haven't hooked it up it.

  • 5
    Northstar SMS 220 Battery

    Posted by Arthur Thivierge on Dec 4th 2018

    The best battery from the best place to buy them! Insanely fast shipping! A+

  • 5
    GP NorthStar SMSAGM220

    Posted by Richard Keeney on Oct 14th 2018

    This battery is the real deal and a life saver. I have an 07 Malibu with electronic steering control and my system pulls enough amps that the computer would go homicidal and jerk the steering wheel hard even with a 240A MechMan alternator. But, after adding this battery it hasn't happened once. Beyond that I am running 2 SQ HDC3 12's on 2 Hifonics BRX2400.1D'S strapped at 1ohm. Since installing this battery my power output has doubled and absolutely no lights dimming or homicidal computer glitches. And my voltage never dips below 13.2 volts at full tilt. I was very happy to see the free GP decal and mini American Flag both of which will be displayed with pride. Very impressed with NorthStar and GP. Very fast and free shipping. I received my battery 3 days after I ordered it. Thanks GP and NorthStar you've earned a customer for life.

  • 5
    1 year and still going strong!!!

    Posted by Neil Boswell on Jul 3rd 2018

    Installed 1 SMS AGM 220 last year and made a huge difference in power! Shipping was super fast when I got it! I was running 1 220 on a 4k amp with an Apex 380 amp alt. Now I've changed up the build running all SoundQubed with 2 Q1-4500'S, 2 JS Alternators 370 amp, and running 3 NS 220's and plan on adding some lithium with them! These Northstar batteries are by far the best AGM batts on the market plus the dimensions are perfect for tight fit areas like I have! Thanks GP for carrying these!

  • 5
    beast battery

    Posted by Samuel Mitchell on May 12th 2018

    I currently have 2 of the 220s, they are beast. Solid battery with a good affordable price. I'm running it with a apex 320 taramps 10k on 4 sa12. Doing 150+ sealed on the dash in a towncar. Can't wait to get back on meter since I added the other 220. GP ftw!!!

  • 5
    Perfect boat battery

    Posted by Ben on Apr 15th 2018

    Perfect boat battery, can double capacity due to the size of the AGM SMS 220. Recieved the battery quicker than I anticipated. It's manufacture date was about two weeks before I ordered it. Great job GP. I just ordered another SMS AGM 480 to power the small AC I have in the boat's cabin. I will go to GP for all of my future battery's.

  • 5
    Nice and slim

    Posted by Unknown on Nov 10th 2017

    awesome battery, and fit right behind my enclosure

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