Free Shipping and BOPIS


Model # BA2240

Internet # 205163019

Store SKU # 1000996448

56-Volt 4.0 Ah Battery

This item has been discontinued.
The Home Depot no longer carries this specific product.

$199.99 /each




Model # BA2240

Internet # 205163019

Store SKU # 1000996448

The EGO 56-Volt Battery 4.0 Ah is the Industry’s most powerful battery. 40% more power than 40-Volt compact batteries. Patent pending Keep-Cool battery technology keeps each cell cool for long life and work in the most extreme conditions.

  • Patent pending power management system protects the battery pack from the most harmful elements a battery can face from overheating to over-discharging
  • Integrated fuel gauge to let you know how much power is left in your battery
  • Charges in 30 minutes with EGO power+ 30-minute charger
  • Compatible with all EGO power plus outdoor power equipment and chargers

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Warranty / Certifications
Manufacturer Warranty 
3 Year Limited Warranty 


Rated 4.6 out of 5 by 79 reviewers.
Rated 5.0 out of 5.0 by Very Nice! I was given the Ego Power Mower as a gift and love it. I like the fact it is light weight and compact. The longevity of the battery gives me enough time to take care of the entire lawn, which I questioned in the beginning. The reduction in noise level compared to a gas mower allows me to use it anytime of day and not disturb my neighbors. I think my favorite thing about this mower has to be the 'head lights'! that is the best invention ever. I have really enjoy mine and would highly recommend this product. It is not the mower for very large yards unless you have a back up battery, nor is it the mower for someone needing tall, thick brush cut down. However if you have an average lawn, its the perfect mower for you. September 10, 2015
Rated 5.0 out of 5.0 by Great mower Have only used my EGO lawn mower once and was very happy with the power, how smooth it ran and easy of use. The best thing is not smelling like gas fumes when I finished mowing. September 21, 2015
Rated 5.0 out of 5.0 by Very pleased! I started out purchasing the ego trimmer and were so impressed with the power of the unit and life of the battery, that I had to give the mower a shot. I was impressed by the two amp hour battery that came with the trimmer, but I'm really impressed with the larger battery that came with the mower! The battery life is phenomenal and the power that it delivers is unlike anything I've ever seen. They are quick charging and it keeps my mower running strong for almost an hour. Then, I can snap my smaller battery in the more and run for another 30 to 40 minutes! This is a great product and I would highly recommend it. August 3, 2015
Rated 5.0 out of 5.0 by Best mower for my circumstances I love it! Love the swift charge battery and fold up features and it's lightweight. I wish the handle would not have to be fully extended to mow, because I'm 5'1". I'm 73 and live in a duplex that I own. It has a variety of lawn situations, from flat and heathy to very steep and full of clover, dandelions and native plants that flower. It's great for the flat places and a stronger person could easily mow diagonally the steep part. In fact last night a friend was here and he wanted to try the mower (I was using it). He ended up mowing everything! Though not having being mowed all summer, it was flattened grass. He thought it was great, too. We used it only on highest setting not knowing how it would handle more grass. I gave away my big Craftsman gas mower about three years ago and have hired grass cutters since. Mainly they do a good job but tear up any tender new grass and finish ASAP. I have already accepted that I am unable to push ANY mower uphill or lift or drag it over retaining wall. Tight corners are hard, but being light, the EGO pivots easily. And its better than a different brand that I tried out at friend's. I will have to use it at least three summers to make it less expensive to buy versus hiring help, by which time I'll be 76. It's so incredibly easy to start. Good manual too. No jerking, no gas cans, spark plugs, gas smell, tearing up lawn with power drive and better fold up than Craftsman. August 29, 2015
Rated 5.0 out of 5.0 by Excellent mulching mower! I bought this mower as a gift to myself and while I have only used this mower 3 times I can say that it is light, easy to maneuver, and does a great job of cutting, not to mention it is a cordless electric which means no gas, oil or cords. August 19, 2015
Rated 5.0 out of 5.0 by awsome I love this mower just what I needed. Thanks EGO you are the best August 17, 2015
Rated 5.0 out of 5.0 by Just a Nicely Designed Product 1. Battery duration: excellent. 2. Battery charging system: excellent 3. Design: Superb 4. Lawn cutting quality: works great on my level lawn surface. I suspect the unit might not do as well in more challenging circumstances; 5. Service: no comment - have not needed it. August 4, 2015
Rated 5.0 out of 5.0 by Industry best charge time I've owned the greenworks g-max 40 volt mower and the echo 58 volt mower. The batteries on the Ego system are far superior. Run-time with the Ego is better. Power is excellent and as good as the Echo. But charge time is where these batteries really make a difference. With the Ego fast charger, the 4Ah battery goes from completely depleted to fully charged in a half hour. The best part though is that the battery begins charging immediately after coming out of the mower. My biggest issue with the Greenworks and Echo systems was that you often needed to wait an hour for the batteries to cool down before the 1 hour (Echo) or 2 hour (Greenworks) charging would begin. With 2 Ego 4Ah batteries I now have continuous power. June 25, 2015
  • 2015-10-05T14:05:50.752-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_79, tr_79
  • loc_en_US, sid_205163019, prod, sort_default
2 3 4 >>