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All Parts Vacuum Batteries iRobot iRobot Vacuum Batteries

iRobot Roomba 891 Battery Replacement

iRobot Roomba 891 Battery Replacement
Primary # 2130LI (size: 138.80 x 53.25 x 47.00mm)
1800mAh (original capacity)
5200mAh (5.20 Ah)
189% More Runtime! info

Brand New Compatible iRobot Roomba 891 Battery Replacement (battery condition: NEW) 14.4 volts 5200 mAh, Li-ion

1800mAh (original capacity)
5200mAh (5.20 Ah)
189% More Runtime! info


Compatible iRobot Roomba 891 Battery Replacement
iRobot Roomba 891 Battery Replacement
Primary # 2130LI (size: 138.80 x 53.25 x 47.00mm)

High Quality Battery Cells = Longer Life

  .   .   .   .   .   .   .   .   .  
Fits Only: More Models...

4.45 Star Rating From 22 Product Reviews

Price: $55.00
Free Shipping Online! info

14 In Stock. Ships Monday, January 6 from WYOMING, USA info


Free Delivery 10-14 Days* OR 1-5 Days* w/UPS only $9.99! info

1 Year Warranty Protection

30 Day Money Back Guarantee

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Compatible With: click here for complete listing

Reviews on this iRobot Roomba 891 Battery Replacement


  4.5  

Out of 5.0
Overall Rating

22 Product Reviews
86%
of customers that buy and review this product give it a 4 or 5-Star rating.

 Verified Buyer Verified Buyer
New Battery

August 21, 2024 by Betty K. (NV,United States)

"Glad I found a battery for my Roomba. Great service and fast delivery. Thanks!!"

 Verified Buyer Verified Buyer
iRobot replacement battery

June 2, 2024 by STEPHEN H. (MS,United States)

"Easy install. The robot is running longer and a better vacume."

 Verified Buyer Verified Buyer
January 15, 2024 by Rainer H. (HI,United States)

"We live in Hawaii and couldn't order batteries for our Roomba. Apparently there is an issue with shipping lithium batteries by airfreight, which most websites use. The we found BatteryShip and it was realy easy to get them delivered. The battery came reasonably fast by boat. The price was also very good. We will buy from them again."

 Verified Buyer Verified Buyer
Perfect replacement

September 30, 2023 by Donald S. (NY,United States)

"Does a great job replacing the original, Quick shipping"

 Verified Buyer Verified Buyer
April 2, 2023 by Bruce S. (WA,United States)

"works perfectly"

 Verified Buyer Verified Buyer
March 12, 2023 by Roy K. (ME,United States)

"Price was right, shipping was fast"

 Verified Buyer Verified Buyer
It's Easy!

February 18, 2023 by JoAnn O. (OH,United States)

"my roomba is older and i was afraid the battery had changed . The web site had a list of battery sizes, models to fit and price. It was easy."

 Verified Buyer Verified Buyer
August 29, 2022 by Walter T. (TX,United States)

"Seems to work like OEM"

 Verified Buyer Verified Buyer
August 5, 2022 by Vivian C. (FL,United States)

"Much better battery than original factory battery, and a great price."

 Verified Buyer Verified Buyer
great product

April 7, 2022 by Chet t. (FL,United States)

"Installed it the same day I received it. My ROOMBA is back in business."

These reviews were 3rd party collected and verified by:
Shopper Approved

Click Here to see all 22 reviews on this iRobot Roomba 891 Battery Replacement


iRobot Roomba 891 Battery Replacement Details
  • Color: Green
  • Dimensions: 138.80 x 53.25 x 47.00mm
  • Weight: 650g / 22.93oz
This is a brand new replacement battery for the iRobot Roomba 891 Replacement and iRobot's 2130LI battery. This iRobot Roomba 891 Battery Replacement is an Extended Life battery packed with 189% more power than the original.

Exceptional iRobot Roomba 891 Battery Replacement Technology
  • Lithium Ion Chemistry info
  • 14.4 volts
  • info
  • 74.88 Whr (Watt Hours) info
  • 5200 mAh info
  • OEM Compatible
  • Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
  • The iRobot Roomba 891 Battery Replacement provides 300-500 discharge/charge cycles. info
  • Your new iRobot Roomba 891 Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
  • The iRobot Roomba 891 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
  • Keep the iRobot Roomba 891 Battery Replacement cool and store only in a cool, dry location.
  • The iRobot Roomba 891 Battery Replacement is Quality Tested and RoHS & CE Certified.



Questions About The iRobot Roomba 891 Battery Replacement
  1. How long will my iRobot Roomba 891 Battery Replacement last?
    There are two factors that govern how long a compatible iRobot Roomba 891 Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More

  2. Should I charge my iRobot Roomba 891 Battery Replacement before I use it, each time I use it, and/or during storage?
    When you first get your compatible iRobot Roomba 891 Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible iRobot Roomba 891 Battery Replacement was designed to... More

  3. What will cause my iRobot Roomba 891 Battery Replacement to lose power?
    A compatible iRobot Roomba 891 Battery Replacement over time degrades and eventually stops working. In fact the compatible iRobot Roomba 891 Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More

  4. Does the iRobot Roomba 891 Battery Replacement come with installation instructions?
    We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible iRobot Roomba 891 Battery Replacement, please... More

  5. Does the iRobot Roomba 891 Battery Replacement come with a tool kit to help me install it?
    If an installation tool kit is included with the compatible iRobot Roomba 891 Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More

  6. Does my iRobot Roomba 891 Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery?
    All rechargeable batteries (like the iRobot Roomba 891 Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible iRobot Roomba 891 Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More

  7. My new iRobot Roomba 891 Battery Replacement isn't working or charging. Is it defective?
    Our iRobot Roomba 891 Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible iRobot Roomba 891 Battery Replacement two to... More

  8. Will my device's performance differ if I use your aftermarket iRobot Roomba 891 Battery Replacement?
    Replacement batteries or "aftermarket" batteries like the iRobot Roomba 891 Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible iRobot Roomba 891 Battery Replacement so that... More

  9. Will the iRobot Roomba 891 Battery Replacement fit my device?
    We conform our iRobot Roomba 891 Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible iRobot Roomba 891 Battery Replacement was... More

  10. I do not see my model listed in your Compatible Model List? Will your iRobot Roomba 891 Battery Replacement fit?
    We do our best to list as many models that our iRobot Roomba 891 Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible iRobot Roomba 891 Battery Replacement will fit in this case is to ask us.

  11. Is the iRobot Roomba 891 Battery Replacement safe to use?
    Safety of the iRobot Roomba 891 Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More

IROBOT ROOMBA 891 BATTERY REPLACEMENT
RATING:
4.45 Star Rating From 22 Product Reviews


Customer Reviews






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