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Compatible with Robot Vacuums models:(Please use "Ctrl "+F)
- For iRobot Roomba i3 Series: i3 i3+ i3 Plus 3150 3158 3550 3556 3558 i3150 i3152 i3154 i3156 i3158 i3550 i3552 i3554 i356 3558
- For iRobot Roomba i4 Series: i4 i4+ i4 Plus 4150 4550 4552 i4150
- For iRobot Roomba i6 i6+ Series
- For iRobot Roomba i7 Series: i7 i7+ i7 Plus 7150 7156 7158 7550 7558 i7150 i7156 i7158 i7550 i7556 i7558
- For iRobot Roomba i8 Series: i8 i8+ i8 Plus 8550 i8550
- For iRobot Roomba e5 Series: e5 5150 e5150 e515020 e5152 e5154 e5158 e515840
- For iRobot Roomba e6 Series: e6 6198 e6198 e619820 and more
- （Not compatible with irobot roomba combo series）
Try to maintain high performance of battery utmost
1 For safe transportation, the batteries have not been fully charged, Please fully charge the battery fully before using it for the first time.
If the machine cannot be used for the first installation, please try to remove and reinstall the battery then it will restore to normal function.
2 keep using the sweeper often, 2 to 3 times a week.
3 If you don't use the vacuum for a long time, remove the battery after it is fully charged and store it in a cool and dry place, otherwise it will cause the battery to be over-discharged.
4 Please clean the brushes of the sweeper regularly or replace the new brushes, because the if roller brush of the sweeper is stuck, it will consume the battery capacity.
5 Please Do not keep the battery undercharge to 0%, that will cause a big damage on the battery, try to keep the battery charge above 5-10%, that will maintain a battery good performance.
How to save and maintain？
1. Place the lithium-ion battery in a cool place
2. Prevent the battery from being fully used up before recharging
3.Keep the automatic sweeping robot clean
4. If the sweeping robot works for more than two hours, it is recommended to turn it off and charge it for a period of time to ensure the battery's charging status
5.Don't let the battery empty, please keep it above 5-10%
Squirlx5
August 30, 2025
Just a good as new! My roomba was barely running for 30mins before dying. Bought this and installed and now we are back to 90+ running time. Cheaper but def worth it.
Karen G.
August 12, 2025
So far so good. I’ve only had it a couple of weeks and it’s keeping a good charge.
MikeyJ
August 9, 2025
Perfect replacement for my irobot i7.
Ronald C. Harrison
June 26, 2025
I could not imagine spending $80 for an OEM battery for my 3-year-old iRobot Roomba i3! So instead, I purchased this JOTACT replacement battery. I received the battery, installed it and charged it overnight. The battery only charged to 50%. After a second failed recharging attempt, I returned the battery to Amazon and requested a replacement. I received the replacement battery in 24 hours. It charged up perfectly, and my Roomba works well with its new battery. It's like a new machine! I'm okay with receiving a defective battery, as long as I ultimately get one that works. Had I not received the initial defective battery, this review would have been five stars. Kudos to Amazon for the quick replacement!
Patti Denney
April 24, 2025
Worked great
Brad
April 16, 2025
It works fine so far!
Philip D. Turner
December 12, 2024
Horrible. Don’t buy. Wouldn’t hold a charge. Waste of money
Debbie Dahl
November 16, 2024
Worked great!! Glad to have my irobot back!!
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