$44.99

YB12A-A 12V 12AH Replacement Battery for Yuasa YUAM2221B

Availability: In stock

SKU: YB12A-A130 Category:
This YB12A-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 YB12A-A Battery
Voltage: 12 Volt
Amperage: 12 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions:
5.24 in x 3.15 in x 6.10 in
Weight: 8.32 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

12Ah

Chemistry

SLA / AGM

CCA

165

Polarity

+ I –

Length

5.24

Height

6.10

Width

3.15

Weight

8.32 Lbs

Warranty

1 Year

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Excellent
Mighty Max Battery
Based on 5178 reviews
Battery arrived well packed and without any damage. I am surprised how heavy this battery is and how well it's made. It quickly fired up my Jet Ski without hesitation....I strongly recommend this battery brand
Easy to install .. Anyone can do it
Battery arrived quickly, securely and fully charged ready to be used
Delivered in 3 days, worked like supposed to in my dewalt jump starter
Arrived in 2 boxes. Not sure if I charge it first. No directions
Just got battery today so no long term review yet. Came charged and fit perfectly in my goldwing as listed. Seems like a decent battery so far.
This is the second Mighty Max Battery for battery Back-ups!!
Installing the MightyMax Battery in my Quads
Product received in great detail condition, one day earlier than scheduled 08-19-2026
Quick delivery. I hope they last more than 12 months