iRobot Roomba e, i, & j Series 5200mAh Extended Life Vacuum Battery
Item #: CS-IRB720VX   |    Ships Directly from Manufacturer

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iRobot Roomba e, i, & j Series 5200mAh Extended Life Vacuum Battery

Item #: CS-IRB720VX   |  Ships Directly from Manufacturer

Today's Price: $71.95


Price: $71.95


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Product Specifications for iRobot Roomba e, i, & j Series 5200mAh Extended Life Vacuum Battery

Specifications:
BM Part #: CS-IRB720VX
Voltage: 14.4 Volt
Capacity: 5200 mAh
Energy Capacity: 74.88 Wh
Type: Li-Ion
Length: 5.48"
Width: 2.02"
Height: 1.99"
Shipping Weight: 1.50Lbs
Warranty: 1 Year
Features:
  • 5200mAh Ultra Capacity: Keeps your vacuum cleaning larger floor plans without stopping to recharge mid-job.
  • Direct Drop-In Fit: Replaces original iRobot part numbers ABL-D1 and ABL-D2 without modifying your vacuum.
    • This battery is wider than the original. Confirm your Roomba's battery housing has the physical space to fit. Please refer to the installation image above.
  • 14.4-Volt Lithium Power: Provides consistent cleaning power and steady suction performance from start to finish.
  • Extended Battery Lifespan: Offers long-lasting cell quality so you buy replacements far less frequently overall.
  • Built-In Circuit Protection: Protects your vacuum from overcharging, short circuits, and overheating during daily docking.
  Get OEM performance for less!  
Our replacement batteries deliver the same quality and power as brand-name originals, but without the premium price tag. Stop paying for a logo. Choose performance and significant savings.

Product Description

Maximum Runtime for Extra Large Floor Plans

If your robot vacuum keeps quitting halfway through cleaning your house, this 5200mAh Roomba extended battery gives you the ultimate power boost. Packing double the capacity of standard factory batteries, it keeps your vacuum cleaning larger homes on a single charge without heading back to the dock.

This high-power lithium-ion replacement battery gives you several key benefits:

  • Delivers double the cleaning time of standard 2600mAh batteries.
  • Fits right into your vacuum's battery compartment with no extra tools needed.
  • Directly replaces factory part numbers like ABL-D1, ABL-D2, and ABL-F.

Upgrade your vacuum with this long-lasting battery today and let your Roomba finish the job in one single sweep!

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Frequently Asked Questions

How does a 5200mAh battery compare to a standard Roomba battery?

A: A 5200mAh battery holds twice the energy of a standard 2600mAh battery. That means your vacuum runs twice as long on a single charge, making it ideal for large homes or multi-room cleaning jobs.

Which Roomba models will this extended battery work with?

A: This 14.4V battery is compatible with iRobot Roomba e-series (e5, e6), i-series (i3, i3+, i4, i6, i7, i7+, i8, i8+), and j-series (j7) models. It replaces original battery part numbers ABL-F, ABL-D1, ABL-D2, ABL-D2B, 4624864, and 4763362.

How do I fix "Error 23" on my vacuum app after installing this battery?

A: If your mobile app displays Error 23, close the app and remove the battery from your vacuum. Press and hold the vacuum's power button for 10 seconds to drain remaining energy. Reinstall the battery, set the vacuum on its charger until it powers up automatically, and then open your app to reconnect.

Will this larger capacity battery fit inside my vacuum's battery bay?

A: Yes, this battery pack measures 5.48 x 2.02 x 1.99 inches and is designed to fit directly into the battery compartment of compatible Roomba models. Even though the original battery is smaller, there should be enough room to accomodate this battery's extra size.

Should I charge the new battery fully before using it?

A: Yes, place your Roomba on the charging dock and let the battery reach a full 100% charge before starting your first cleaning run.

Cross Reference & Compatibility

The iRobot Roomba e, i, & j Series 5200mAh Extended Life Vacuum Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
CS-IRB700VX
CS-IRB710VX
CS-IRB720VX
CS-IRB730VX
OEM
  • iRobot 4624864
  • iRobot 4763362
  • iRobot ABL-D1
  • iRobot ABL-D2
  • iRobot ABL-D2B
  • iRobot ABL-F

This battery can be used in these models:

Vacuum
  • iRobot 5150
  • iRobot 7150
  • iRobot 7550
  • iRobot e5
  • iRobot e5150 e515020
  • iRobot e5152
  • iRobot e5154
  • iRobot e5158
  • iRobot e515840 e6
  • iRobot e6
  • iRobot e6198
  • iRobot e619820
  • iRobot i3
  • iRobot i31502F
  • iRobot i4
  • iRobot i6
  • iRobot i7
  • iRobot i7+ i7158
  • iRobot i7550
  • iRobot i755020
  • iRobot i7558
  • iRobot i8
  • iRobot i8+
  • iRobot i8550
  • iRobot j7
  • iRobot Roomba 5150
  • iRobot Roomba 7550
  • iRobot Roomba e5
  • iRobot Roomba e5150
  • iRobot Roomba e515020
  • iRobot Roomba e5152
  • iRobot Roomba e5154
  • iRobot Roomba e5158
  • iRobot Roomba e515840
  • iRobot Roomba e6
  • iRobot Roomba e6 E6134
  • iRobot Roomba e6198
  • iRobot Roomba e619820
  • iRobot Roomba i3
  • iRobot Roomba i4
  • iRobot Roomba i7
  • iRobot Roomba i7+
  • iRobot Roomba i7158
  • iRobot Roomba i7550
  • iRobot Roomba i755020
  • iRobot Roomba i7558
  • iRobot Roomba i8
  • iRobot Roomba i8+
  • iRobot Roomba j7

Customer Reviews

2 Reviews | 5.0 out of 5
5 stars (2)
4 stars (0)
3 stars (0)
2 stars (0)
1 star (0)
100%
Would recommend this product.
What our Customers are saying
Great long-lasting battery!
March 5, 2025
by on March 5, 2025

Bought this for my i7+ roomba. Now my robot cleans the whole house without stopping to charge. Total cleaning time is half! Great buy!

Devin S
Louisiana
Would recommend to a friend?
Yes
Amazing
September 25, 2024
by on September 25, 2024

We bought our Roomba from Home Depot in December of 2019. It has been running on its original battery from then up until 2 days ago. Recently, with the original battery, it would take our Roomba 5 hours to clean our carpets, if it was able to finish the job at all. More often than not, it would abort a job because it couldn't make it back to its base for a recharge during one of its runs. Today, with this replacement battery from BatteryMart, our Roomba successfully completed the job of cleaning our carpets in 2&1/2 hours. The same work in half of the time! Yay!

Salmotis
NY
Would recommend to a friend?
Yes