SKU: 57942027736

WEN 40-Volt Max Lithium-Ion 2 Ah Rechargeable Battery (Model 40401)

Sale price$62.40 Regular price$69.33
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

WEN 40-Volt Max Lithium-Ion 2 Ah Rechargeable Battery (Model 40401)WEN 40V Max 2Ah Lithium Ion Battery Power your WEN 40V tools with this 2Ah lithium ion battery delivering fade free performance and consistent output. It features an onboard charge meter and works across the entire WEN 40V platform when paired with the WEN 40V Quick Charger (40400). Key Features: Fade Free Power: Lithium ion cells deliver steady 40V Max performance throughout the charge 2Ah Capacity: Provides 2 amp hours of runtime for WEN 40V outdoor

WEN 40V Max 2Ah Lithium-Ion Battery

Power your WEN 40V tools with this 2Ah lithium-ion battery delivering fade-free performance and consistent output. It features an onboard charge meter and works across the entire WEN 40V platform when paired with the WEN 40V Quick Charger (40400).


Key Features:

  • Fade-Free Power: Lithium-ion cells deliver steady 40V Max performance throughout the charge
  • 2Ah Capacity: Provides 2 amp-hours of runtime for WEN 40V outdoor tools
  • Platform Compatibility: Fits the entire WEN 40V line including blowers, chainsaws, trimmers, and more
  • Charge Status Meter: Onboard LED battery meter shows remaining power at a glance
  • Work Longer: Keep a spare to double your runtime between charges

Specifications Table:

Specification Details
Voltage 40V Max
Battery Type Lithium-Ion
Capacity 2Ah
Compatibility WEN 40V tools including blower, chainsaw, hedge trimmer, string trimmer; works with WEN 40V Quick Charger (40400)
Onboard Meter LED battery meter for charge status
Part Number 40401
Individual Weight 2.0 lb (approx. 907 g)

Frequently Asked Questions (FAQ):

Q: Is this battery compatible with all WEN 40V tools?
A: Yes. It is designed for the entire WEN 40V platform, including blowers, chainsaws, trimmers, and more.


Q: What charger do I need?
A: Use the WEN 40V Quick Charger, model 40400.


Q: How can I check remaining charge?
A: The battery has an onboard LED meter indicating current charge status.


Q: What is the capacity?
A: 2 amp-hours (2Ah) at 40V Max.


Q: Can I extend runtime for my tool?
A: Yes—keep a second battery charged to swap and double your work time.


Bold Power, Clean Lines

This vivid orange-and-black module punctuates a utility wall with graphic confidence, bringing a cohesive look to your outdoor-tool suite. I love the integrated LED meter—an elegant, functional detail that reads as modern tech. Style it on a wall-mounted charging dock beside your blower and trimmer for a sleek, ready-to-go station. Consider it the petite powerhouse that elevates everyday yard care to a refined ritual.


Equip your WEN 40V tools with dependable, fade-free power—add this 2Ah battery to your cart today.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57942027736

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Miles Schumacher
Waukegan, US
★★★★★ 5
Durable yet soft ball that our dog enjoys chewing.
The balls are soft and well received by our puppy. They are pretty durable and he enjoys both chasing after them and teething on them.
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Reviewed in the United States on August 27, 2025
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Gery Allen
Carnegie, US
★★★★★ 5
size and quality are excellent
Just the right size for our little dog.
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Reviewed in the United States on December 1, 2025
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Kindle Customer
Battle Creek, US
★★★★★ 4
Deceptive Advertising
There's a little bit of false advertising going on here unless you thoroughly read the description. There are three balls in the picture, but you are only purchasing two. Always read the whole description before buying!
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Reviewed in the United States on September 22, 2025
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JULIE A. WENTE
Alexandria, US
★★★★★ 5
Great for indoor fun!
Dog loves it.
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Reviewed in the United States on March 11, 2026
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junebugged
Carnegie, US
★★★★★ 1
Not the same rubber.
I just received these today. I already have two of the same size direct from the local pet store. The one thing I liked about them that made me want to buy more - my 13lb dog could chew on them all night and never leave a mark. The red one I received was as expected. The blue one I received was not made out of the same rubber. It was softer. We played catch a few times and it didn’t bounce the same. I looked away for 5 minutes and she had it already starting to shred. Not sure what happened but 1 of the 2 balls I was sent was not up to par, possibly defective.
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Reviewed in the United States on May 23, 2024

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