EGO 56-Volt 4.0 Ah Battery-BA2240 - The Home Depot


Model # BA2240

Internet # 205163019

56-Volt 4.0 Ah Battery

EGO 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

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

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Assembled Depth (in.)  7.75 in  Assembled Height (in.)  3.5 in 
Assembled Width (in.)  6.5 in 
Hazardous Code  No Air  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  3 Year Limited Warranty 


Rated 4.7 out of 5 by 13 reviewers.
Rated 5 out of 5 by Better than I imagined If anyone is looking for battery operated lawn equipment EGO is the equipment to buy. I purchased the lawn mower, blower and grass trimmer in April, so I have had them for one mowing season and highly recommend EGO's product line. I have a small back and a large front yard that I can mow on a single battery charge and the same with the trimmer one battery charge. September 30, 2014
Rated 4 out of 5 by EGO 4.0 AH battery Great battery. Extended life over the 2 AH battery but expensive and heavy. Should be available in the store, not just online. September 23, 2014
Rated 5 out of 5 by Best Battery I've ever had Best battery I've used on an electric mower. I've had electric mowers for more than 10 years. They all bogged down in thick grass. Not this one. It's by far the most powerful battery I've used. The internal fan and power indicator are innovations that are great. The fan keeps the battery cool and the power indicator lets you know how much power you have left. The mower power stays the same until the battery is drained. I have a 6500 square foot yard and the mower does the whole thing on one 4.0AH and less than 5 minutes on one 2.0AH battery. My old Black and Decker took at least tow days to mow my yard and that was mowing every 3 days. I left town for a wek. It took me an entire week to get caught up. If i'd had my EGO 56V mower it would have take one day to catch up. July 6, 2014
Rated 5 out of 5 by Solid, Powerful, More Efficient The battery charged in under 10 minutes (probably was pre-charged) instead of 30. It's certainly more efficient that those lead-acid battery because it's lighter, last longer and it's more powerful. When used with a mower, the power was sustained because the mower didn't bog down in thick grass like my Black and Decker. It also has a fancy on/off button. If it comes down in price, I'm getting one for every tool! The price point is too high - so it looses a one block rating on value. Lower prices also creates demand. May 4, 2014
Rated 5 out of 5 by Yes I know Let's not lie it's pricey but what does it do it allows you to order all of their tools without a battery it let's you mow and cut and blow and trim like a viking without fear in fact order two and be a yard barbarian ! December 11, 2014
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