Schumacher WM12 Quick-Connect Harness/O-Rings for Battery Maintainer

4.5 stars
6 reviews ratings
Walmart #: 001068818

Out of stock

Sold by
This item is not available for shipping.
This item is not available for pickup or at any of the Walmarts within 50 miles of your location.
  • Ring connectors snap into place in seconds
  • No need to remove battery again to charge
  • About this item

    The Schumacher WM12 Quick-Connect Harness is a useful accessory for home and commercial use. It is handy for easily attaching to hard-to-reach batteries on vehicles such as motorcycles, lawn tractors and more. It also eliminates the need for battery removal to charge. The ring connectors are easy to quickly snap into place. This battery quick connect is suitable for use with most Schumacher battery maintainer models.

    Schumacher WM12 Quick-Connect Harness/O-Rings:

    • Utilize ring connector and only hook harness up once
    • No need to remove battery again to charge
    • Ring connectors snap into place in seconds
    • Battery harness compatible with most Schumacher battery maintainers


    Battery Type: Does Not Contain a Battery
    Primary Color: Black
    Model No.: WM-12
    Shipping Weight (in pounds): 0.1
    Product in Inches (L x W x H): 4.25 x 2.875 x 1.0
    Assembled in Country of Origin: Imported
    Origin of Components: Imported
    Walmart No.: 1068818

    Customer reviews

    Customer Reviews | 6 reviews | 4.3 out of 5

    4.5 stars

    6 reviews | 4.3 out of 5

    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    Would recommend to a friend



    No more dead battery

    Customer review by GoldMon

    5.0 stars by GoldMon

    Hooked it up to my motorcycle battery. Now I don't have to remove the seat.

    Was this review helpful? (6) (0)
    Thank you! You have successfully submitted feedback for this review.
    Would recommend to a friend? Yes
    Ownership:2 - 7 weeks
    Age:55 - 64
    Usage:A few times per month
    Makes it easy to charge a hard to reach battery

    Customer review by Reilly52

    5.0 stars by Reilly52

    I have a jet ski and a motorcycle, to get to both batteries you need to take off the seats, unbolt the motorcycle seat to get to the battery with the quick connect being already attach to the battery all I need to do is plug in the charger without going through all the trouble of taking off the seat. The jet ski battery is down inside the ski,you pull off the seat and climb on top of the ski to attack a battery charge, with the quick connect being already attach I just pull off the seat and plug the charger in,it's fast, easy and simple to use. I love the product and would recommend it to everyone who has several batteries that need to be maintained.

    Was this review helpful? (3) (0)
    Thank you! You have successfully submitted feedback for this review.
    Would recommend to a friend? Yes
    Ownership:2 - 3 months
    Age:55 - 64
    Usage:Once per week
    A must have for motorsports owners

    Customer review by Toddfather

    5.0 stars by Toddfather

    Works just as described. Makes it easy to keep you motorcycle charged. Works with many other brand of charger as well.

    Was this review helpful? (0) (0)
    Thank you! You have successfully submitted feedback for this review.
    Would recommend to a friend? Yes
    Ownership:1 week or less
    Age:35 - 44
    Usage:Every few days
    Verified purchaser
    Verified purchaser
    Customer has been confirmed to have purchased the item from Walmart.
    1-3 of 6 total reviews See all

    Customer Q&A

    Have questions? Get answers from experts and customers who own this product.

    Ask a question

    If you would like to share feedback with us about pricing, delivery or other customer service issues, please contact customer service directly.

    Q&A tips and guidelines

    Q&A Exchange Guidelines

    When writing your question or answer, please follow these guidelines:

    • Do: Make sure your question is directly related to the product
    • Do: Be specific and provide as many details as possible
    • Do: Include the model number (if applicable)
    • Do: Write your question in English
    • Do Not: Include personal information (such as your full name)
    • All submitted questions and answers are subject to the terms set forth in our Terms and Conditions

    We reserve the right not to post your question or answer if it contains any of the following:

    • Any information not related to the actual merchandise or topic
    • Obscenities, discriminatory language or other language not suitable for a public forum
    • Advertisements or “spam” content
    • Email addresses, physical addresses or other forms of contact information
    • Critical or spiteful comments on other questions or answers posted on the page or their authors
    • Any imagery that demonstrates incorrect use of the merchandise
    • Anything that Walmart deems to be inappropriate, at Walmart's discretion

    Provide as many details as possible, including the model number (if applicable).

    Remember: Don’t include personal information (such as your full name).

    Preview Question

    Walmart does not sponsor, recommend or endorse any third party product or service, or any customer ideas or advice.

    Thank you.

    Questions will be checked against our question guidelines and posted within five to seven business days.

    1-3 of 5 questions See all

    Policies & Plans

    Warranty Plan

    Walmart Product Care Plans
    A limited product warranty is included free for most items. With an optional Walmart Care Plan you can enhance the manufacturer's coverage from the date of purchase . Walmart Product Care Plans cover 100% of the cost for repair or replacement, including shipping charges for the exchange.

    We'll show you Care Plan options and pricing at checkout if applicable, or go to for more information.

    Product warranty: N/A See details

    Supplier Warranty: N/A
    Did you buy this in a Walmart store?  Get a warranty for it here.

    Gifting plans

    Gift options are not available for this item.

    Pricing policy

    About our prices
    We strive to provide you with the lowest prices possible on as well as in our stores. However, sometimes a price online does not match the price in a store.'s prices may be either higher or lower than local store prices. Prices may also vary between stores. Our local stores do not honor pricing or competitor advertisements from outside of a store's local trade territory.

    Product Recommendations

    Your recently viewed items

    Clear this list