Skip to Main Content »

Security Seals

Welcome to Impact Battery!

MotoBatt MB12UMotoBatt MB12U
Move your mouse over image or click to enlarge
MotoBatt MB12U MB12U QuadFlex Terminal Removed MB12U Profile Including Bottom Spacer MB12U Top Plate

MotoBatt MB12U Powerful Sealed Upgrade for Yuasa

Quick Overview

MotoBatt MB12U sealed battery replaces 11 Yuasa OEM batteries including YB12AL-A2, YB12A-A, YB12AL-A, and 12N12A-4A-1
  • Availability

    Out of Stock

  • Availability Note

    ETA: June 30th

  • Product Brand

    MotoBatt

  • Model Number

    MB12U

  • Voltage (V)

    12

  • Cold Crank Amps (CCA)

    160

  • Capacity (Ah)

    15

  • Warranty

    24 Mo (1Yr + 1Yr)

Original Price : $96.99
$77.50
ADD TO CART

Out of Stock

The MotoBatt MB12U QuadFlex battery has up to 25% more capacity and 50% more cranking power compared to the conventional OEM Yuasa batteries it replaces. Experience the difference of a sealed battery that will not leak acid and comes with a 2 year full replacement warranty. The state-of-the-art advanced AGM MotoBatt MB12U battery is designed to last and outperform.

The MotoBatt MB12U QuadFlex AGM Battery Replaces These 11 Yuasa Batteries
MotoBatt SKUAhCCAL x W x H (inches)L x W x H (mm)Total Terminals
MB12U151755.313.156.34135801614 QuadFlex
 
Replaces These OEM Yuasa Part Numbers
OEM ModelAhCCAL x W x H (inches)L x W x H (mm)Spacer Height
YB12A-A121655.313.156.301348016014mm0.55"
YB12A-AS121655.313.156.3013480160 
YB12A-AWS121655.313.156.3013480160Total Heght
YB12AL-A121655.313.156.3013480160175 mm6.89"
YB12AL-A2121655.313.156.3013480160 
YB12A-B121655.313.156.3013480160
YB12C-A121655.313.156.8913480175
12N12-4A121155.313.156.3013480160
12N12A-4A-1121155.313.156.3013480160
Product Specs
Availability Note: ETA: June 30th
Brand: MotoBatt
Model: MB12U
Capacity (Ah): 15
Cold Cranking Amps (CCA): 160
Voltage (V): 12
Chemistry: AGM - Factory Sealed
Warranty: 24 Mo (1Yr + 1Yr)
Polarity: +++|--- and ---|+++
Cranking Amps (CA): No
Pulse Cranking Amps (PCA): No
Dimensions (LxWxH - inches): 5.28 x 3.15 x 6.34
Dimensions (LxWxH - metric): 134 x 80 x 161
Weight (lb): 9.6
OEM Replacement: YB12A-A, YB12AL-A2, YB12AL-A, and more...
This Product Fits
Motorcycle
  • APRILIA Pegaso (2000)
  • APRILIA Atlantic (2004-2005)
  • APRILIA Scarabeo (2000-2004)
  • BENELLI 650 Tornado U.T. (All Years)
  • BENELLI 250 (4 Cilindri) (All Years)
  • BMW F650 (1993-2000)
  • DUCATI SS Kickstarter (Thru 1981)
  • DUCATI SS Replica (Thru 1981)
  • DUCATI Kick-Start (All Years)
  • DUCATI SS Supersport Kick-Str. (All Years)
  • HONDA VF750C V45 Magna (1988)
  • HONDA VF750F lntercepor (1986)
  • HONDA VF700C Magna (1987)
  • HONDA VFR700 lnterceptor (1986-1987)
  • HONDA CB650 Custom (1979-1982)
  • HONDA CB650SC Nighthawk (1982)
  • HONDA CB650SC Nighthawk (1983-1985)
  • HONDA XL600V Transalp (1989-1990)
  • HONDA CB550 Four,K,SS (1974-1978)
  • HONDA CB550C Nighthawk (1983)
  • HONDA CB500 Four,Twin (1971-1976)
  • HONDA GB500 (1989-1990)
  • HONDA VF500C V30 Magna (1984-1985)
  • HONDA VF500F Interceptor (1984-1986)
  • HONDA VT500C Shadow (1983-1986)
  • HONDA VT500FT Ascot (1983-1984)
  • HONDA CB450,SS (1967-1974)
  • HONDA CB450SC Nighthawk,T (1982-1986)
  • HONDA CL450 Scrambler (1967-1974)
  • HONDA CM450A Hondamatic,E (1982-1983)
  • HONDA CMX450C Rebel (1986-1987)
  • HONDA CB400A (1978)
  • HONDA CB400F Super Sport (1975-1977)
  • HONDA CB400T Hawk,Hawk II (1978-1981)
  • HONDA CM400(All) (1979-1981)
  • HONDA CB360,G,T (1974-1976)
  • HONDA CL360 Scrambler (1974-1975)
  • HONDA CB350 Super Sport Four (1968-1974)
  • HONDA CL350 Scrambler (1968-1973)
  • HONDA SL350 Motosport (1969-1970)
  • KAWASAKI KZ750-E,H,L LTD (1980-1983)
  • KAWASAKI KZ750-R GP (1982)
  • KAWASAKI ZX750-H Ninja ZX-7 (1990)
  • KAWASAKI KZ700-A (1984)
  • KAWASAKI KZ650-H CSR (1981-1983)
  • KAWASAKI ZL600(All) (1986-1997)
  • KAWASAKI ZX600-A,B,C,D Ninja (1985-1996)
  • KAWASAKI KZ550-F LTD (1984)
  • KAWASAKI KZ550-F Spectre (1983)
  • KAWASAKI KZ550-H GP (1982-1983)
  • KAWASAKI KZ550,LTD,GP (1980-1983)
  • KAWASAKI ZR550-B Zephyr (1990-1992)
  • KAWASAKI ZX550-A GPz (1984-1986)
  • KAWASAKI EN500-A Vulcan (1990-1996)
  • KAWASAKI EN500-C Vulcan LTD (1996-2009)
  • KAWASAKI EN450-A 454 LTD (1985-1990)
  • KAWASAKI KZ440 (All) (1980-1983)
  • KAWASAKI KZ400 Deluxe (1977-1979)
  • KAWASAKI KZ400-D,H (1974-1979)
  • YAMAHA TX650 (1973)
  • YAMAHA XJ650(All) (1980-1983)
  • YAMAHA XS2 (1972)
  • YAMAHA FJ600 (1984-1985)
  • YAMAHA FZ600 (1986-1988)
  • YAMAHA FZR600-R (1989-1999)
  • YAMAHA YX600 Radian (1986-1990)
  • YAMAHA XJ550 Maxim,R Seca (1981-1983)
  • YAMAHA XV535 Virago (1987-1999)
  • YAMAHA XV500 Virago (1983)
  • YAMAHA FZR400(All) (1988-1990)
  • YAMAHA XS400(All) (1980-1983)
  • YAMAHA XS360 (1976-1978)
  • YAMAHA SR250 Exciter (1980-1982)
  • YAMAHA SRX250 (1987)
ATV
  • KAWASAKI KLT200-B, C (1983)
  • KAWASAKI KLT250-A (1982-1983)
  • KAWASAKI KLT250-C Prairie (1983)
  • YAMAHA YFA-1 Breeze (1989-2004)
  • YAMAHA YFM125S, G (2004-2008)
  • YAMAHA YFB250,F Timber Wolf (1992-2000)
  • YAMAHA YFM350FX Wolverine (1995-2005)
  • YAMAHA YFM350X Warrior (1987-2003)
Motor Scooters
  • APRILIA Scarabeo (2009)
FAQs
 

FAQs About This Product

Ask a Question

  • I am interested in the MotoBatt MB12U. What is 4 Quad Flex?
    The QuadFlex technology was created by MotoBatt and it places 4 detachable terminals on the battery (two + and two -). It eliminates the concern of accidentally purchasing a battery with opposite polarity. If the polarity is wrong on one side, turn it around and it will be correct on the other side. The other benefit is that you can attach all your accessories to the opposite side of the battery so that you do not compromise the space on your primary connection point which can lead to a short.
    Rate This Answer:

  • I recently moved to Florida from Minnesota, and am having trouble with my motorcycle battery draining after barely a day, unless it's been charged overnight. I have a fairly new acid battery, and am wondering if a sealed or gel battery is more recommende
    Sealed AGM batteries, like the MB12U are more freeze and heat resistant than wet conventional batteries. You no longer have to worry about leaking acid, terminal corrosion or re-filling.
    Rate This Answer:

  • What do I need to do with the battery before installation once I receive it. Does it come with everything so all i need to do is screw it in?
    This battery will come with everything you need to connect to your machine. It is fully charged and ready to install. Simply verify if your application requires the bottom spacers stay fastened or can be removed. The hardware will be located beneath the battery in a cutout in the foam.
    Rate This Answer:

Product's Review