Skip to main content

Sign In / Enroll

Get rewarded!

4.6 out of 5 stars. 13 reviews

Bad Boy 80V 5.0 Ah Battery

4.613 Reviews

Item # 203345699

Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
$299.99
or
or
financeCard Logo
$50/mo.†  suggested payments with 6 Months Financing or earn $14 in Rewards+ on this purchase.Apply now
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Bad Boy 80V 5.0 Ah Battery

4.613 Reviews

Item # 203345699

Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
Image showing 80V 5.0 Ah Battery
$299.99
or
or
financeCard Logo
$50/mo.†  suggested payments with 6 Months Financing or earn $14 in Rewards+ on this purchase.Apply now

This item is available online only

Delivering to

37027

Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Power your professional-grade Bad Boy 80V E-Series tools with this 5.0 Ah Lithium-Ion Battery. It offers consistent power with a faster charge and more runtime. Mower power, packed with even more attitude!

  • Lithium-Ion Battery
  • Fits all Bad Boy 80-volt Tools
  • 3-Light Capacity Indicator
  • 4 Year Warranty

Similar Items

Top Presidents Day Deals

Customers Also Bought

  1. Top Rated
    Bad Boy 80V 2.5 Ah Battery
    5.0 out of 5 stars with 1 reviews (1)

    Bad Boy 80V 2.5 Ah Battery

    $199.99
  2. Top Rated
    Bad Boy 80V 4.0 Ah Battery
    5.0 out of 5 stars with 1 reviews (1)

    Bad Boy 80V 4.0 Ah Battery

    $249.99
  3. Top Rated
    Bad Boy 80V 4A Battery Charger
    5.0 out of 5 stars with 4 reviews (4)

    Bad Boy 80V 4A Battery Charger

    $79.99
  4. Top Rated
    Universal Battery 6V 1.3Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
    5.0 out of 5 stars with 2 reviews (2)

    Universal Battery 6V 1.3Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
  5. Universal Battery 12.8V 18Ah Battery in a 12Ah Case with T4 Terminals
    0.0 out of 5 stars with 0 reviews (0)

    Universal Battery 12.8V 18Ah Battery in a 12Ah Case with T4 Terminals
  6. Universal Battery 12V 75Ah AGM Battery (Group 24) with I4 Terminals
    0.0 out of 5 stars with 0 reviews (0)

    Universal Battery 12V 75Ah AGM Battery (Group 24) with I4 Terminals

    $199.99
  7. Top Rated
    Universal Battery 12V 0.8Ah Sealed Lead Acid (SLA)/AGM Battery with Amp Connector
    5.0 out of 5 stars with 2 reviews (2)

    Universal Battery 12V 0.8Ah Sealed Lead Acid (SLA)/AGM Battery with Amp Connector

    $12.59
    Was $13.99Save $1.40
  8. Universal Battery 12V 12Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
    4.7 out of 5 stars with 10 reviews (10)

    Universal Battery 12V 12Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals

    $34.99
  9. Top Rated
    Universal Battery 12V 5Ah Sealed Lead Acid (SLA)/AGM Battery with F2 Terminals
    5.0 out of 5 stars with 3 reviews (3)

    Universal Battery 12V 5Ah Sealed Lead Acid (SLA)/AGM Battery with F2 Terminals

    $17.09
    Was $18.99Save $1.90
  10. Universal Battery 12V 5Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
    4.6 out of 5 stars with 54 reviews (54)

    Universal Battery 12V 5Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
  11. Universal Battery 6V 12Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
    0.0 out of 5 stars with 0 reviews (0)

    Universal Battery 6V 12Ah Sealed Lead Acid (SLA)/AGM Battery with F1 Terminals
  12. Top Rated
    Universal Battery 12V 26Ah Sealed Lead Acid (SLA)/AGM Battery with T3 Terminals
    5.0 out of 5 stars with 1 reviews (1)

    Universal Battery 12V 26Ah Sealed Lead Acid (SLA)/AGM Battery with T3 Terminals

Reviews

Rating Snapshot

Select a row below to filter reviews.
11 reviews with 5 stars.
1 review with 4 stars.
0 reviews with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.6
5 out of 5 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
    • batteries
    • battery
    • capacity
    1 to 4 of 13 Reviews
    1 – 4 of 13 Reviews
    Pittsburgh, Pa
    Reviews 3

    Highly recommend getting a spare.

    3 months ago
    There is a lot of power in these batteries.
    SweepstakesYes

    Yes, I recommend this product.

    Fresno CA
    Review 1

    Extra battery

    4 months ago
    Needed a extra batterie for my lawn mower, didnt expect my lawn to be that tuff to mow. So baught me an extra betterie to do the job faster. Exactly what i was looking for.
    SweepstakesYes

    Yes, I recommend this product.

    oakhurst, ca
    Reviews 2

    Great battery, expensive, but worth it

    7 months ago
    I use this with the sting trimmer, I wrote a review @ https://www.tractorsupply.com/tsc/product/bad-boy-80v-attachment-capable-string-trimmer-with-battery-and-charger-088-7505-00 for it. The original battery turned out to be bad and Bad Boy is sending me a new one. This battery is bigger/heavier, as you would expect. I weed whacked my hill for about an hour and 40 minutes with this one. This is the battery to get, even though it is pricey that is about as long as I want to be out there, though I used the original battery with this and was our for 2ish hours.

    Yes, I recommend this product.

    Review 1

    Mower Battery

    a year ago
    80 volt Bad Boy Battery