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 19 - Jul 24

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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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Kindle Customer
Natrona Heights, US
★★★★★ 5
Looks great
Size: 1 Panel, Color: Black
Easy set up works great.
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Reviewed in the United States on March 6, 2026
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Nicole
Whiting, US
★★★★★ 5
Perfect Divider!
Size: 102''Wide-3 Panel, Color: Beige
This is perfect! Exactly what I was looking for, for my office. Set up was easy and very sturdy. Looks nice
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Reviewed in the United States on May 27, 2026
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angela
Lake Worth, US
★★★★★ 5
Does what expected
Size: 132‘’Wide-6 Panel, Color: Black
Did exactly what we needed. Not terribly sturdy so don’t expect a lot
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Reviewed in the United States on April 27, 2026
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Gabby
Pawtucket, US
★★★★★ 5
Very pleased with this purchase
Size: 88‘’Wide-4 Panel, Color: Grey
This is very easy to assemble, light weight, and does exactly what it is supposed to. I thought it would be a little bit taller, but it gets the job done.
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Reviewed in the United States on April 18, 2026
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PHT
Battle Creek, US
★★★★★ 5
Well made
Size: 102''Wide-3 Panel, Color: Beige
Worked great and looked nice. Easy to put together
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Reviewed in the United States on December 29, 2025

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