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4.2 out of 5 stars. 42 reviews
A woman outside with a dog
A woman outside with a dog

Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery

Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery

Item # 238014799

Husqvarna Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery
Husqvarna Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery
$199.99
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Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery

Item # 238014799

Husqvarna Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery
Husqvarna Husqvarna B140 4 Ah 40V Battery, 144Wh Lithium Ion Battery

$199.99
or
or
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$34/mo.†  suggested payments with 6 Months Financing or earn $9 in Rewards+ on this purchase.

This item is available online only

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Keep your 100-Series Husqvarna cordless tools powered with the Husqvarna B140 Battery. This integrated 40V battery is suitable for home use, offering high-capacity power for extended runtime. Designed for use with the complete Husqvarna 100-Series of cordless lawn equipment, this lithium ion battery offers excellent cooling and features an intuitive 3-LED charge indicator to easily read the battery life. This 40 Volt battery fits all 100-Series battery handheld machines (230iB, 230iL, 120iB, 320iB), which allows you to quickly switch the same battery between battery chainsaws, string trimmers, leaf blowers and hedge trimmers, so you can keep working until the job is done. The Husqvarna B140 Battery is designed for demanding use and provides 4Ah of power. Husqvarna Li-ion batteries provide long-lasting power and top-class performance. Use this 40V lithium battery as an additional leaf blower battery, chainsaw battery and weed eater battery.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

  • Includes one Husqvarna B140 (40V Battery) Lithium Ion Battery for weed wacker, hedge trimmer, chainsaw, or leaf blower
  • Husqvarna battery fits all 100-Series battery handheld machines 230iB, 230iL, 120iB, 320iB
  • Integrated 144Wh Li-Ion battery is equipped with an internal cooling system for fade-free power
  • These cordless lawn equipment batteries provide long lasting power and top-class performance
  • Husqvarna power equipment batteries feature an easy to read intuitive 3-LED charge and battery life indicator
  • The Li-ion battery provides 4 Ah (Amp Hours) of power
  • Allows you to quickly switch the same battery between handheld machines, whether you need a leaf blower, chainsaw or string trimmer battery
  • Simple to attach and use, Husqvarna power equipment batteries are practical and have user-friendly features
  • Husqvarna offers a wide and growing range of products and accessories, including from chainsaws and trimmers to innovative robotic lawn mowers

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Reviews

Rating Snapshot

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29 reviews with 5 stars.
4 reviews with 4 stars.
2 reviews with 3 stars.
1 review with 2 stars.
6 reviews with 1 star.

Overall Rating

4.2
18 out of 22 (82%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The batteries generally perform well, with good runtime and quick charging. However, some customers experienced issues with certain models, reporting problems with battery life and functionality. Overall, the batteries seem durable and provide good capacity, though there were concerns about inconsis...
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    1 to 4 of 42 Reviews .
    1 – 4 of 42 Reviews
    Review 1

    Website has inaccurate information. Don’t buy!

    a month ago
    Battery does not work with the model trimmer I have even though the website states it is a valid replacement for the battery on my current trimmer.

    No, I do not recommend this product.

    Originally posted on husqvarna.com

    Response from husqvarna.com:
    a month ago
    Husqvarna
    Thanks for taking a moment and writing a review. We are sorry for any inconvenience. Please reach out to our dedicated customer service team so we can better assist you. You can find the Product Support tool, our Husqvarna expert direct messaging, and email here: https://www.husqvarna.com/us/support/contact. In closing, I wanted to thank you for expressing your concerns and issues in your review. Understand that your feedback is critical to us as it allows us to analyze and refine our products or processes to better serve our customers like you. Again, we offer our sincerest apology for your inconvenience and hope to get the opportunity to assist you!
    Review 1

    Looks very good out of the box

    a month ago
    I like the way it's designed. This unit has good balance and the assembly is smooth and well thought out. I am getting older so the balance and weight are important. My expectation is that it will be a pleasure to use.

    Yes, I recommend this product.

    Originally posted on husqvarna.com

    Review 1

    Works Great

    6 months ago
    I bought the battery a few weeks ago and it works great in my chainsaw and weed trimer

    Yes, I recommend this product.

    Originally posted on husqvarna.com

    Review 1

    Failed to work out of the box.

    9 months ago
    Bought as a supplemental battery for my 220i weed eater. The BLi22 battery works good. Could not get this B140 to work.

    No, I do not recommend this product.

    Originally posted on husqvarna.com

    Response from husqvarna.com:
    9 months ago
    Husqvarna
    We are saddened to hear that you are experiencing any issues. We would love the opportunity to assist you. First, if you have time for a troubleshooting session, please visit: https://www.husqvarna.com/us/support/contact/. Look to the right lower corner where you will see a blue box that says how can we help. Click inside and choose troubleshooting! Hopefully you get these issues resolved quickly. If you need additional help, our team would be happy to assist via the live chat! We have a network of Husqvarna Authorized dealers there for you too. To find a dealer near you, look to: https://locations.husqvarna.com/us. We apologize for any inconvenience.