YTZ5S AGM Maintenance Free Battery
Item #: YTZ5S   |    In Stock

YTZ5S AGM Maintenance Free Battery
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YTZ5S AGM Maintenance Free Battery

Item #: YTZ5S   |  In Stock

Today's Price: $39.95
Free Shipping! Free Ground Shipping

Today's Price: $39.95

Best Value
Free Shipping
1 Year Warranty
Brand New
100% Compatibility

Product Specifications for YTZ5S AGM Maintenance Free Battery

BM Part #: YTZ5S
Voltage: 12 Volt
Capacity: 4 Ah
Type: AGM
Length: 4.44"
Width: 2.75"
Height: 3.38"
Cold Cranking Amps: 40 CCA
Shipping Weight: 4.00Lbs
Warranty: 1 Year
  Little known fact:  
Replacement batteries and accessories have the same performance standards as OEM batteries but are significantly cheaper. Why?
Because OEM manufacturers know they can get away with marking up prices 80% (and more) and people will still buy from them. Smart shoppers don't fall for that.
Free Standard Shipping

Order today and receive free standard shipping on your YTZ5S AGM Maintenance Free Battery. Only valid in the continental 48 states and not valid with any other offer. Physical address required (No PO Boxes).

This YTZ5S AGM battery is sealed to be maintenance-free, leakproof and spillproof. Ships fully charged and ready to install right out of the box. This AGM battery features a vibration resistant design for extended battery life. This AGM battery is environmentally friendly, it is 100% recyclable.

  • 12 Volts
  • CCA: 40
  • 4 Amp Hour @10 hr rate


  • Sealed, Maintenance-Free
  • Leakproof/Spillproof
  • Ships fully charged ready to install
  • Environmentally friendly, 100% recyclable
  • Vibration Resistant Design
  • Fully Charged out of the box
  • New bolts included

*Picture is an approximate representation of the item. Color and brand may vary.

Note: Please check dimensions and terminal configuration to ensure this is the proper battery for your application.

Off-Season Maintenance:

We recommend the below charger to maintain this battery when it is not in use.

2 Reviews | 4.0 out of 5
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4 stars (2)
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1 star (0)
Would recommend this product.
What our Customers are saying
fit and worked good
May 26, 2013
by on May 26, 2013

this battery fit perfect and worked well at a decent price, if i had it to do again I would have bought the next higher level of power in this size.

Would recommend to a friend?
Put a charge in my KTM
August 24, 2010
by on August 24, 2010

I put this battery in my '06 KTM 525 EXC after the original battery died. It is little smaller but fit fine and cranks the started at least as well. I'm happy to stop kick starting that thing ....

Colorado Spring
Would recommend to a friend?
The YTZ5S AGM Maintenance Free Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
Frequently Bought Together:
Buy Together and Save
YTZ5S AGM Maintenance Free Battery
Order Today and get Free Shipping!
Total for Both Items: $89.94