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Power Source WPX4L-BS Sealed Battery

4.0 (3 reviews)

Regular: $35.99 Save 25%! Sale: $26.99

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Product Details

Power Source Sealed Maintenance-Free batteries give you the reliability you need to start your ATV, Sportbike or custom big bore Harley. All Power Source Sealed Batteries offer the latest in AGM technology to insure they continue to out perform the competition.
      -All Power Source Sealed Batteries feature AGM construction
      -AGM stands for Absorbed Glass Mat; this is the latest technology in battery production today
      -AGM construction gives you a completely sealed liquid-free motorcycle battery which will not leak or corrode
      -Power Source batteries offer higher cold cranking amps than your standard battery to insure easy starting every time
      -Power Source Sealed Batteries are all pre-charged from the factory, this means there is no down time to fill or charge your battery
      -6 month manufacturer warranty


Specifications and Options

Brand Power Source
AMP Hours 3
Battery Number WPX4L-BS
Measurements (L X W X H) 4-1/2" X 2-13/16" X 3-3/8"
Weight 4 lbs
Battery Type YTX4L-BS
Polarity [- +]
Cold Cranking Amps 80
Battery Acid Factory Gel Sealed & Activated Battery

Q & A

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Why did you choose this?
BikeBandit Store
It was an alternative to Bikemaster battery MS12-4l-BS. It was on backorder and I couldnt wait.
Alan G on Jun 2, 2020
It was an alternative to Bikemaster battery MS12-4l-BS. It was on backorder and I couldnt wait.
Alan G on Jun 2, 2020
Price and availability
Lee W on Aug 18, 2018
Price and availability
Lee W on Aug 18, 2018


4.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend
Yes (2)
No (1)
Would you recommend
Took a little longer than expected for delivery
March 12, 2020
9 months ago
Would you recommend
Good battery
Battery works fine and fits my scooter compartment.However the delivery to my door from time of purchase took almost 2 weeks.
July 22, 2019
1 year ago
Would you recommend
Great power, not perfect fit for TTR125
Bought for a 2005 TTR125LE. Fits into the battery box, but the metal battery terminal posts sit a little lower than their supposed to be on a WPX4L-BS. The result is the battery cables do not fit correctly onto this battery since the hole in the cable sits too high for the provided bolt to go into the nut that sits in the post. They will go on at an angle, forcing you to partially cross thread and ruin the provided battery cable nut/bolts.

Not sure of this is a design flaw on their implementation of the WPX4L-BS, or a production defect with this particular battery that I received.
September 23, 2014
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