YB9A-A -12 Volt 9 AH, 130 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YB9A-A -12 Volt 9 AH, 130 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YB9A-A -12 Volt 9 AH, 130 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YB9A-A -12 Volt 9 AH, 130 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YB9A-A -12 Volt 9 AH, 130 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Rated 5.00 out of 5 based on 16 customer ratings
(16 customer reviews)

$29.99

YB9A-A 12V 9AH Battery Replacement for M229AY, M329AY, MOSM329AY

Availability: In stock

SKU: YB9A-A51 Category:
This YB9A-A is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install.
Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
Specifications of the YB9A-A Battery
Voltage: 12 Volt
Amperage: 9 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
5.30 in x 3.00 in x 5.25 in
Weight: 6.19 Lbs
Warranty
1 Year
Volts

12V
Amp Hour

9Ah
Chemistry

SLA / AGM
Length

5.30
Width

3.00
Height

5.25
Warranty

1 Year
Weight

6.19 Lbs
CCA

130
Polarity

+ I –

16 reviews for YB9A-A 12V 9AH Battery Replacement for M229AY, M329AY, MOSM329AY

  1. Rated 5 out of 5

    Alex R. –

    Perfect for Predator 9000 generator. Started it in a split second. So far no complaints. Tested it with my 200$ battery tester and it said it was 100% charged and all cells good. Ready for hurricane season now.

  2. Rated 5 out of 5

    martin lopez –

    Wasy install. All.the hardware came with it

  3. Rated 5 out of 5

    matt carroll –

    Good battery

  4. Rated 5 out of 5

    Frugal –

    Fit perfect, charges great and holds charge exceptionally well.

  5. Rated 5 out of 5

    Kappy –

    worked

  6. Rated 5 out of 5

    Tony Rodr??guez –

    Great product. I am using it for a 7500 Electric generator at home. You can trust it!

  7. Rated 5 out of 5

    curt –

    fast and easy

  8. Rated 5 out of 5

    Ronald E. Walinski –

  9. Rated 5 out of 5

    Carol L. Fox –

    started up at first use, no issues at all.

  10. Rated 5 out of 5

    Bert Williams –

    This battery performed well, even just out of the box. With my limited use so far the battery is cranking up my 10K watt generator well.

  11. Rated 5 out of 5

    Bert Williams –

    This battery performed well, even just out of the box. With my limited use so far the battery is cranking up my 10K watt generator well.

  12. Rated 5 out of 5

    Frank D. –

    Product worked fine for my pressure washer. Lets see how long it lasts.

  13. Rated 5 out of 5

    algreen –

    Fit perfectly and cranked over my 2008 Vespa LX50.

  14. Rated 5 out of 5

    algreen –

    Fit perfectly and cranked over my 2008 Vespa LX50.

  15. Rated 5 out of 5

    BTCTop Contributor: Camping –

    After accidentally leaving the lights on my ATV and killing the battery I placed my order for this battery. Dropped it in and instantly fired up the engine, no problem. I’ve been using the battery for months and have zero user issues. Reasonable price, perfect fit, working well.

  16. Rated 5 out of 5

    BTC –

    After accidentally leaving the lights on my ATV and killing the battery I placed my order for this battery. Dropped it in and instantly fired up the engine, no problem. I’ve been using the battery for months and have zero user issues. Reasonable price, perfect fit, working well.

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Excellent
Mighty Max Battery
Based on 5230 reviews
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Erik Fredriksen
Great Battery
George Abelev (Yuri)
My battery is just arrived properly packaged not damaged with the connectors that being protected by plastic holders already installed inside my dead UPS and now it has a new life!
I love lenders policy to extend warranty by registering the product. Happy with the purchase!
Robert Presser
Great battery, we'll packaged.
Julia Coss
Fast and free delivery. Well packaged. Product exactly as ordered.

Ordered 2 batteries Mighty Max ML-35-12GELNB 12V 35AH NB batteries from Mighty Max on Amazon Prime's on-line platform. The packaging Mighty Max sent my batteries in was doubled boxed and well marked with warning labels. I am tickled to get my Golden Companion model GC240 scooter back in action. When I opened the boxes, I was delighted to see the batteries. They were exactly what I ordered. I did a lot of research on choosing the correct battery. The price was terrific at $169 plus tax for dual pack. My scooter is blue.

Happy, satisfied customer with the brand--Mighty Max brand. In addition, they have so much confidence in their product that just for registering my purchase online, they add another 3 months on my warranty. Also an additional 3 months is added for sending a review with pictures. Even came with easily installed handles and new nuts/bolts. Very easy to install on my scooter once I viewed my owners manual.

Taking my great granddaughter to Dinsneyland next week, so my scooter will really be used hard for 3 days, so needed reliable batteries. Got them.
Peter Lee
Battery works well
Tammi Mercereau
Delivered quickly from Amazon. Used for the electric breaking system on my enclosed trailer.
Scotty Travis
They work great for my Pride Scooter
Ahmad khalid Hotak
Very good packaging and good arriving voltage, 12.81volts out of box and which is very good and shows the battery is pretty healthy. Recommended
Tim Rouse
Ordered mm-h6 group 48 battery on Amazon. Arrived with no issues, except that it came upside down. Hopefully, this won’t affect the battery performance in any way, but I wanted your firm to know about it.
Robert Kavanaugh
Great battery

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