Rated 4.92 out of 5 based on 12 customer ratings
(12 customer reviews)

$33.99

YT12B-4 SLA 12V 10AH Replacement for GT12B-4, YT12B-BS, UT12B-4

Availability: In stock

SKU: YT12B-427 Category:
This YT12B-4 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 YT12B-4 Battery
Voltage: 12 Volt
Amperage: 10 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
6.00 in x 2.75 in x 5.25 in
Weight: 10.14 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

10Ah

Chemistry

SLA / AGM

CCA

125

Polarity

+ I –

Length

6.00

Height

5.25

Width

2.75

Weight

10.14 Lbs

Warranty

1 Year

12 reviews for YT12B-4 SLA 12V 10AH Replacement for GT12B-4, YT12B-BS, UT12B-4

  1. Rated 5 out of 5

    mom

    Great battery great price

  2. Rated 5 out of 5

    Ken Menefee

    Good product!

  3. Rated 5 out of 5

    luis valadez

    Something of a surprise in this day and age…

  4. Rated 4 out of 5

    Brittany and miles Shirley

    Needs to be charged or jump started when first installing

  5. Rated 5 out of 5

    Darrel Durbin

    Love it, Worked great out of the box

  6. Rated 5 out of 5

    John Sayre

    Have had this battery about 3 months, so far I am completely satisfied.

  7. Rated 5 out of 5

    Damian JP

    A+

  8. Rated 5 out of 5

    Web Customer

    Super fast shipping! Fit perfect, works great!0

  9. Rated 5 out of 5

    Customer

    Super fast shipping!Fit perfect, works great!0

  10. Rated 5 out of 5

    Mike V

    Good price, quick delivery

  11. Rated 5 out of 5

    Mike V

    Good price, quick delivery

  12. Rated 5 out of 5

    Jose E. Diaz

    Perfect fit an work perfect to

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Excellent
Mighty Max Battery
Based on 5245 reviews
Bought this to replace an old internal jnc105 battery on a JNC 770B jump pack. Lots of other people said it worked fine in a JNC660 so figured it would be fine here too. I don't know if there are battery terminal spacing standards but this was NOT a direct fit. Had to space up the positive bar and bend it a little more to reach the switch. Hoping I still make enough contact to do what is needed. Other than that the form factor was right on and it booted up with 12.8V out of the box. Worked for a small jump, time will tell on an upcoming cold winter day I suppose.
Great battery!
New battery install in the restored 1980 KZ750. Perfect fit and turned over the motor for the first fire up in 30 years! My 5th battery for my collection of bikes and happy with the value and reliability of the product.
Worked as advertised
Delivered on time
I received it very quickly - it arrived within one day of ordering it. The last one like this lasted One year and 10 months.
Batteries came in as expected from Amazon and in great shape. Needed for my Daughter Razor E100 electric scooter as replacement.
I am a longtime purchaser of Might Max batteries for my alarm system, garage door openers, and UPS battery back-ups. 100% satisfaction over the years with the longevity of the batteries, cost and rapid delivery. Highly recommend!
Battery arrived fully charged / thought my charger was bad cause lt on barely 5 minutes ,unplugged tried again red lt on , walked away came back off - had scooter 20 ish years and this is 3rd battery- upgraded to the 22 ah from 18- happy with so far - doesn’t get used for prolong periods when used .
Battery is second one I have purchased in 18 years for this polaris....they work well and last long time