Internet #308667794

Model # BA4200T

0692042011030

EGO

56-Volt 7.5 Ah G3 3P Battery

  • Upgraded Fuel Gauge
  • ARC Lithium battery technology: Industry’s Most Advanced
  • All EGO batteries power all EGO tools
$ 349 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Upgraded Fuel Gauge
  • ARC Lithium battery technology: Industry’s Most Advanced
  • All EGO batteries power all EGO tools
The 7.5 Ah ARC Lithium Battery is now equipped with an upgraded fuel gauge. The new built-in indicator lights lets you see how much run time you have left. The ARC Lithium battery technology is the industry's most advanced, equipped with patented Keep Cool Cell Technology, which keeps the cells cool and prolongs the life of the battery.
  • Power management system protects the battery pack from the most harmful elements a battery can face from overheating to over-discharging
  • Upgraded fuel gauge to show how much run time is remaining
  • Charges in 60-minutes with EGO POWER+ rapid charger
  • Compatible with all EGO POWER+ outdoor power equipment and chargers
  • 3-year limited warranty
  • Arc-lithium: industry's most advanced battery technology
  • Arc-lithium: Industrys most advanced battery technology

    EGO 56-Volt 7.5 Ah Battery

  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Upgraded Fuel Gauge
  • ARC Lithium battery technology: Industry’s Most Advanced
  • All EGO batteries power all EGO tools
Model #: BA4200T
Internet #: 308667794

The 7.5 Ah ARC Lithium Battery is now equipped with an upgraded fuel gauge. The new built-in indicator lights lets you see how much run time you have left. The ARC Lithium battery technology is the industry's most advanced, equipped with patented Keep Cool Cell Technology, which keeps the cells cool and prolongs the life of the battery.

  • Power management system protects the battery pack from the most harmful elements a battery can face from overheating to over-discharging
  • Upgraded fuel gauge to show how much run time is remaining
  • Charges in 60-minutes with EGO POWER+ rapid charger
  • Compatible with all EGO POWER+ outdoor power equipment and chargers
  • 3-year limited warranty
  • Arc-lithium: industry's most advanced battery technology
  • Arc-lithium: Industrys most advanced battery technology

    EGO 56-Volt 7.5 Ah Battery

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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

Key Features

Product Overview
Key Features
  • Upgraded Fuel Gauge
  • ARC Lithium battery technology: Industry’s Most Advanced
  • All EGO batteries power all EGO tools
The 7.5 Ah ARC Lithium Battery is now equipped with an upgraded fuel gauge. The new built-in indicator lights lets you see how much run time you have left. The ARC Lithium battery technology is the industry's most advanced, equipped with patented Keep Cool Cell Technology, which keeps the cells cool and prolongs the life of the battery.
  • Power management system protects the battery pack from the most harmful elements a battery can face from overheating to over-discharging
  • Upgraded fuel gauge to show how much run time is remaining
  • Charges in 60-minutes with EGO POWER+ rapid charger
  • Compatible with all EGO POWER+ outdoor power equipment and chargers
  • 3-year limited warranty
  • Arc-lithium: industry's most advanced battery technology
  • Arc-lithium: Industrys most advanced battery technology

    EGO 56-Volt 7.5 Ah Battery

  • Click here for more information on Electronic Recycling Programs

Product Overview

  • Upgraded Fuel Gauge
  • ARC Lithium battery technology: Industry’s Most Advanced
  • All EGO batteries power all EGO tools
Model #: BA4200T
Internet #: 308667794

The 7.5 Ah ARC Lithium Battery is now equipped with an upgraded fuel gauge. The new built-in indicator lights lets you see how much run time you have left. The ARC Lithium battery technology is the industry's most advanced, equipped with patented Keep Cool Cell Technology, which keeps the cells cool and prolongs the life of the battery.

  • Power management system protects the battery pack from the most harmful elements a battery can face from overheating to over-discharging
  • Upgraded fuel gauge to show how much run time is remaining
  • Charges in 60-minutes with EGO POWER+ rapid charger
  • Compatible with all EGO POWER+ outdoor power equipment and chargers
  • 3-year limited warranty
  • Arc-lithium: industry's most advanced battery technology
  • Arc-lithium: Industrys most advanced battery technology

    EGO 56-Volt 7.5 Ah Battery

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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

Specifications

Dimensions

Product Depth (in.)
4.4
Product Height (in.)
6.3
Product Width (in.)
7.7

Details

Fits Brands
EGO
Fits Models
All EGO products
Part Type
Cordless Battery
Returnable
30-Day
Used with Equipment Type
Mower
Voltage (volts)
56

Warranty / Certifications

Manufacturer Warranty
3 Year Limited Warranty

Specifications

Dimensions

Product Depth (in.)
4.4
Product Height (in.)
6.3
Product Width (in.)
7.7

Details

Fits Brands
EGO
Fits Models
All EGO products
Part Type
Cordless Battery
Returnable
30-Day
Used with Equipment Type
Mower
Voltage (volts)
56

Warranty / Certifications

Manufacturer Warranty
3 Year Limited Warranty

Questions & Answers

Can I leave the battery in the charger all off-season, or will it self-discharge/recharge and neg...

Can I leave the battery in the charger all off-season, or will it self-discharge/recharge and negatively impact charge cycle life? I'm asking because it seems I've lost charge time since last season, and wondering if leaving the battery in the charger all winter was a mistake.
Asked by: Andy
Yes, the manual recommends leaving the battery in the charger over the winter. It discharges to about 30% and holds steady at that level over the winter. A light flashes; so, don't put it where the light will bother you.
Answered by: Fabimura
Date published: 2019-07-06

What is the life of the battery in hours?

What is the life of the battery in hours?
Asked by: DE
I've been using this battery in the self-propelled EGO mower for almost two seasons now, and I still get about 1 hour of mowing out a fully charged battery. I stored it in my basement over the winter in the charger as the manual recommends. I like this mower a lot -- lighter weight than a gasoline one, throws off no heat, and is quieter than a gasoline mower. Highly recommended!
Answered by: Fabimura
Date published: 2019-07-06

Why doesn’t the mower come with this new battery?

Why doesn’t the mower come with this new battery?
Asked by: Rick
I've had my ego for three seasons. It came with a 5Ah battery that still works quite well. I'm planning on getting a second one to keep the mower moving while the other charges. As long as you have the high lift blade and a good battery/charger, this mower will work well for a long time.
Answered by: SC
Date published: 2019-04-04

Can this be used with EGO powered string trimmer (i.e., weed wacker) or is it too heavy. How much...

Can this be used with EGO powered string trimmer (i.e., weed wacker) or is it too heavy. How much more than the 5Ah Battery does it weigh.
Asked by: TGS66
it’s possible but would be kind of heavy. I use my 5 ah for the trimmer. I use the 7.5 on my backpack blower.
Answered by: MelG
Date published: 2019-08-06
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Customer Reviews

56-Volt 7.5 Ah G3 3P Battery is rated 4.7 out of 5 by 32.
Rated 4 out of 5 by from Self propelled lawn mower I have had my ego for about 5 weeks now and I have to say I truly love it. From the fantastic standup storage, so easy to work with, the battery, I was so worried that it would not be enough for my average lawn, surprised to find that I can go over two full mows and that the battery at this point charges in under an hour which works for me! Although I found the price at the high end already, and unsure of the battery life, replacements are $200ish, so we will have to wait to see the value there or not?, I am very glad I spent the extra for the self-propelled option, I almost didn't and I don't think my review would be the same, for all the plastics it is still a heavy unit from this woman's perspective. The negative thing I have noticed is that the grass doesn't seem to be cut as sharp as my old dinosaur did. Maybe if someone from the company is reading this you can advise me on how we can improve this. I have now mowed my lawn 6 times and enjoy it every time, the bag is easy to empty and I can now mow earlier in the day because it's so quiet
Date published: 2019-06-19
Rated 3 out of 5 by from My reconditioned EGO mower came with this battery for only $30 more! The only way I see to tell ... My reconditioned EGO mower came with this battery for only $30 more! The only way I see to tell how much runtime or capacity is left is by putting it on the charger, otherwise it has 3 lights: ◾The green light indicates that the battery pack is over 15% of its charge capacity. ◾The red light indicates the battery pack’s charge is low. ◾The blinking red light indicates that the battery pack is nearly depleted and needs to be charged immediately So, unless this is a different battery than I have, it's built in indicator lights are not much use for me. It *does* have a much longer run time than my previous 36 volt lead-acid battery mower. I was able to mow my lawn 3 times before I decided to put it on the charger. It showed 25% when it started charging, which is amazing. I would buy the mower and battery combo before I would buy just the battery, however. It's like getting the reconditioned mower for $30.00!
Date published: 2019-05-24
Rated 3 out of 5 by from As much as a few more amp hours, I have a 5.0 ah, now but the prices of the EGO Batteries to add ... As much as a few more amp hours, I have a 5.0 ah, now but the prices of the EGO Batteries to add more amp hours is expensive. So think before buying, perhaps all you would need is an additional 5.0 ah, to help double your time required to finish your work. They have a 10 ah now but it is expensive. Even though I believe I used the ego boost less than the first times I used it, you still require it sometimes as you know because. I wish this would have been the battery included in my package when I first bought the blower. Just think before buying. I really can't wait until they push the envelopes on these and the prices drop a little.
Date published: 2019-06-25
Rated 4 out of 5 by from I love the EGO battery technology and products, however the battery is almost prohibitively expen... I love the EGO battery technology and products, however the battery is almost prohibitively expensive, otherwise I would have rated it 5 stars. The battery alone, without the charger costs about half as much as the original self-propelled mower, charger and battery. After two seasons of having to recharge the battery in order to complete the mowing of my lawn due to the thicker and taller grass growth during the summer rainy season here in south-central Florida, I reluctantly purchased the second battery.
Date published: 2019-06-25
Rated 5 out of 5 by from 7.5 AH Battery with Fuel Guage An amazing amount of power that allows me to do a complete mowing, edging and blowing the sidewalks and driveway in one charge. This battery definitely has power beyond belief!
Date published: 2019-07-05
Rated 5 out of 5 by from Top Tech Battery Excellent battery. Unbelievable run time. Love the new more accurate guage. Powers my mower for well over 75 min.
Date published: 2019-05-23
Rated 5 out of 5 by from Quality build Quality build and seems to be working well. I hope it lasts a long time because it is expensive.
Date published: 2019-06-07
Rated 5 out of 5 by from The mower is an excellent product and well worth the cost. The mower is very well and thoughtful... The mower is an excellent product and well worth the cost. The mower is very well and thoughtfully designed. It seems like the people who designed this mower have used a mower, and that they thought through every aspect of the mowing experience in their design. This battery is a second battery for me. Ego has improved the battery. The battery will provide power for 45-60 minutes with normal length grass cutting and recharges in about 60 minutes. The battery I got with the mower was not working correctly after two years and has a three year warranty. Ego had no problem providing me with a replacement battery. I am pleasantly surprised by the excellent customer service both times I called.
Date published: 2019-06-02
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