- Stock: In Stock
- Model: 83077
14.4 V 5000 mAh Replacement Battery for iRobot Roomba 500–900 Series
Ni-MH replacement battery 14.4 V / 5000 mAh for compatible iRobot Roomba 500, 600, 700, 800 and 900 series robot vacuums – set also includes 4 side brushes and 4 screws.
If your iRobot Roomba runs for a noticeably shorter time than before, frequently returns to the charging dock or no longer starts properly because of a worn battery, replacing the battery may be the solution.
This replacement battery uses proven Ni-MH technology, with a nominal voltage of 14.4 V and a capacity of 5000 mAh. It is intended for many compatible Roomba models from the 500, 600, 700, 800 and 900 series.
The set also includes 4 side brushes and 4 mounting screws, allowing you to replace worn side brushes at the same time as the battery.
Restore the Operating Time of Your Robot Vacuum
- 5000 mAh capacity – high capacity for longer cleaning compared with a worn old battery.
- 14.4 V Ni-MH technology – suitable for compatible Roomba models using this type of battery pack.
- Simple replacement – designed as a direct replacement battery for compatible robot vacuums.
- Wide compatibility – suitable for many models from the Roomba 500, 600, 700, 800 and 900 series.
- Side brushes included – the set contains 4 brushes for refreshing the cleaning system.
When Is It Time to Replace the Battery?
Rechargeable batteries gradually lose usable capacity over time. This is normal for all rechargeable battery technologies.
Replacement may be worth considering if:
- your Roomba runs for a noticeably shorter time than before,
- the robot returns to the charging dock frequently,
- the battery loses charge quickly after charging,
- the robot does not start correctly because of a weak battery,
- the original battery has already been in use for several years.
A new battery will not repair unrelated mechanical or electronic faults, but it may restore operating time if the problem is caused by a worn battery.
Compatibility with iRobot Roomba
The battery is intended for many models from the following series:
- Roomba 500
- Roomba 600
- Roomba 700
- Roomba 800
- Roomba 900
Listed compatible models include:
500, 501, 510, 520, 521, 525, 530, 531, 532, 533, 535, 536, 540, 545, 550, 551, 552, 555, 560, 562, 563, 570, 580, 581, 585, 590, 595, 600, 610, 611, 614, 618, 620, 625, 627, 630, 631, 650, 653, 654, 655, 660, 670, 700, 760, 761, 770, 780, 790, 800, 860, 870, 871, 880, 900, 960, 965, 966 and 980.
Check your existing battery before ordering. Roomba robot vacuums exist in different generations and configurations. Compare voltage, battery chemistry, housing shape and connectors with your existing battery.
Ni-MH Battery Technology
The battery uses Ni-MH – nickel-metal hydride technology, which was used in many earlier generations of Roomba robot vacuums.
When replacing the battery, it is important to choose the correct voltage, shape and battery-pack type for your specific model.
Do not replace it with a Li-Ion battery based only on similar voltage or dimensions. Always verify compatibility with the exact robot vacuum model.
Simple Battery Replacement
On most compatible models, the battery can be replaced without a complex service procedure.
- switch off the robot vacuum,
- remove it from the charging dock,
- turn the robot upside down,
- open the battery compartment cover,
- remove the old battery,
- insert the new battery in the correct orientation,
- reinstall the cover correctly,
- fully charge the battery before first use.
The procedure may vary slightly depending on the model. Always follow the robot vacuum manufacturer's instructions when replacing the battery.
Correct Charging and Use
After installing the new battery, place the robot vacuum on its original or otherwise compatible charging dock.
For proper operation:
- allow a full charge before first use,
- use the charging system intended for your Roomba model,
- do not expose the battery to water or high humidity,
- avoid extremely high or low temperatures,
- do not open or mechanically damage the battery.
4 Side Brushes Included
In addition to the battery, the package includes 4 replacement side brushes and 4 mounting screws.
The side brush extends beyond the edge of the robot vacuum while operating and helps direct dust, crumbs, hair and other debris towards the main cleaning system.
If the existing brush is worn, damaged or deformed, you can replace it at the same time as the battery.
Package Contents
- 1 × Ni-MH battery 14.4 V / 5000 mAh
- 4 × side brush
- 4 × mounting screw for side brushes
Robot vacuum, charging dock, screwdriver and other accessories are not included.
Safe Battery Use
- use only in a compatible robot vacuum,
- observe correct polarity and installation orientation,
- do not open or modify the battery,
- do not short-circuit the terminals,
- do not expose the battery to water, fire or excessive heat,
- do not use a damaged or deformed battery,
- dispose of used batteries at an appropriate battery collection point.
Important: use only a charging system that is intended for or compatible with your Roomba model and the corresponding battery type.
Technical Specifications
- Product type: replacement battery for robot vacuum
- Intended for: iRobot Roomba
- Battery type: Ni-MH
- Nominal voltage: 14.4 V
- Capacity: 5000 mAh / 5.0 Ah
- Energy capacity: approximately 72 Wh
- Compatible series: 500, 600, 700, 800, 900
- EA Elektronika product code: 83077
- Included accessories: 4 × side brush + 4 × screw
Note: this is a compatible replacement battery. iRobot and Roomba are trademarks of their respective owner and are used solely to identify product compatibility.
Roomba Replacement Battery at a Glance
- 14.4 V Ni-MH battery
- 5000 mAh / 5.0 Ah capacity
- Approximately 72 Wh
- For many Roomba 500–900 models
- Simple replacement of a worn battery
- 4 side brushes included
- 4 mounting screws included
- Suitable for restoring operating time when the old battery is worn
Restore the Power of Your Roomba Robot Vacuum
If your Roomba cleans for a significantly shorter time because of a worn battery, this 14.4 V / 5000 mAh Ni-MH replacement battery is a practical solution for restoring useful operating time.
The set also includes 4 side brushes and 4 screws, allowing you to refresh another important part of the cleaning system at the same time.
Before ordering, check your robot vacuum model and compare the specifications with your existing battery.
