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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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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4.6 ★★★★★
Based on 22 reviews
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andrea cicalo
Fort Morgan, US
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one. The 2nd one is on the way. Perfect height, no weird smell, nice and light and easy to move around.
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Reviewed in the United States on September 30, 2025
D
Verified Purchase
Diana Walls
Phoenix, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
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Reviewed in the United States on June 7, 2025
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Ellen W.
Omaha, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Michele Parkinson
Carnegie, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023
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Mad Jack
Los Angeles, US
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
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Reviewed in the United States on August 1, 2025

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