How Long Does A Robot Vacuum Battery Last

This Batryuic replacement battery is designed for owners of specific Eufy RoboVac and Ecovacs Deebot robot vacuum models whose original batteries have degraded. The listing states a true 4000mAh capacity (14.4V) made from lithium-ion cells, which can provide 120 to 180 minutes of run time per full charge depending on the robot's age and model. With a weight of just 165g, it does not add noticeable heft to your vacuum and installs easily by swapping the old unit.

In real-world cleaning situations such as pet hair pickup on hardwood floors or daily maintenance in an apartment, the extended runtime means the robot can finish larger spaces without returning to the dock. The built-in CC CV charging circuit and safety protections (overcharge, over-discharge, overcurrent) help maintain consistent performance while protecting the robot's internal electronics.

The main limitation is compatibility: you must verify that your robot uses a 3-prong plug connector (the listing warns against mismatches). Also, since this is a third-party product, some users may prefer an OEM battery for peace of mind despite the lower price. The 365-day warranty and responsive support add reassurance.

Recommendation: If your Eufy or Ecovacs robot matches the plug type and you want a budget-friendly, high-capacity replacement with safety features, this Batryuic battery is a solid choice. Skip it if you need an exact OEM match or if your model uses a different connector.

True 4000mAh Capacity: The manufacturer specifies a real 4000mAh capacity that provides 120-180 minutes of cleaning time. This means fewer interruptions and more coverage between charges.

1000+ Recharge Cycles: The lithium-ion cells are rated for over 1000 full charge-discharge cycles, significantly outlasting lower-grade batteries and reducing replacement frequency.

Intelligent Safety Protection: A built-in CC CV charging circuit prevents overcharging, over-discharging, overcurrent, and overvoltage. These protections extend battery life and keep your robot vacuum safe.

Broad Compatibility: Works with many Eufy RoboVac models (11, 11S, 30, 30C, 15C, 35C) and Ecovacs Deebot models (N79, N79S, 500, 600, DN622) plus some Goovi units. Always confirm your plug type is 3-prong before ordering.

No Memory Effect: You can recharge the battery at any time without decreasing its total capacity, making it convenient for daily use.

Homes with Pets: The long runtime (up to 180 minutes) allows your robot to thoroughly clean pet hair from multiple rooms and hardwood floors without stopping to recharge mid-task.

Daily Maintenance in Apartments: For small to medium-sized homes, this battery provides enough juice for several cleaning runs before needing a recharge, keeping floors tidy with minimal effort.

Reviving Older Robots: If your original battery no longer holds a charge, this replacement can restore your robot’s original cleaning range and schedule reliability, extending the life of the device.

Mixed Flooring Homes: The consistent power output ensures the robot maintains suction on carpets and smooth surfaces alike, without drop-offs due to battery drain.

The Maxofpowr 14.4V 5000mAh replacement battery is designed to revive a wide selection of robot vacuums from brands like Ecovacs, Eufy, Shark, Amarey, and Coredy. It is especially useful for older models whose original batteries no longer hold a charge.

The listing states a real capacity of 5000mAh, providing an estimated runtime of 120 to 180 minutes per full charge. This depends on the machine model and its age; most can last around 2 hours. With a lifespan of up to 1000 charge cycles, this battery aims to deliver long-term value.

Installation is straightforward: the instruction says only a screwdriver is needed, and the battery plugs directly into the original connector. Safety is a priority; the battery meets CE, FCC, and ROHS standards and includes advanced lithium electronics for faster charging and protection.

One limitation is that the exact runtime varies, and there are no customer reviews yet to confirm claims. Also, compatibility must be checked against the provided list to ensure a fit. Overall, this is a practical, affordable way to extend the life of a compatible robot vacuum without buying a new machine.

Upgraded 5.0Ah Capacity: The real 5000mAh lithium-ion battery provides an ultra-long running time of 120 to 180 minutes when fully charged. This means fewer recharge breaks and the ability to clean larger areas in one session.

Wide Compatibility: Works with many popular models including Ecovacs Deebot N79S, N79, DN622; Eufy RoboVac 11, 11S, 30; Shark RVBAT700, RV700; Amarey A800, A900; and Coredy models. Check the full list in the description for your robot.

Safety Quality: Compliant with CE, FCC, and ROHS certification standards. Advanced lithium electronics enable faster charging while offering comprehensive protection against overcharge, short circuit, and overheating.

Convenient Installation: Plug-and-play design. Only a screwdriver is required; no complicated wiring or soldering. You can revitalise your robot in minutes.

Product Service: The manufacturer provides 24/7 support, a 30-day free refund, and a 1-year free replacement policy, giving buyers confidence in their purchase.

Reviving an Old Robot Vacuum: If your Ecovacs or Eufy robot no longer holds a charge, this battery can give it a new lease on life at a fraction of the cost of a new machine.

Homes with Pets: A longer runtime (up to 180 minutes) helps cover more ground in one cleaning session, which is useful in homes where pet hair accumulates quickly.

Large Apartments or Open Floor Plans: The extra capacity reduces the need for the robot to return to its dock mid-clean, so it can finish larger areas without interruption.

Multi-Model Households: With compatibility across several brands, this single battery can serve as a spare or replacement for multiple compatible robots, simplifying inventory.

Daily Cleaning Routine: The quick, hassle-free installation means you can get back to automated cleaning almost immediately, without waiting for a professional repair.

The BATTOOL 5000mAh 14.4V replacement battery is designed for owners of Ecovacs Deebot N79 series and Eufy RoboVac 11, 11S, 12, 15C, 25C, 30, 30C, 35C models. It is a direct drop-in NiMH battery that aims to restore original run time and performance to older robot vacuums that have lost battery capacity over time.

According to the product specifications, the battery uses premium NiMH cells with an adaptive chip to stabilize current and voltage. The listed runtime of 130 to 150 minutes per charge is sufficient for a typical home cleaning session. Installation is straightforward: the package includes a screwdriver, and the 3-prong connector matches the original battery layout.

In real-world use, customer reviews indicate that this battery revives vacuums that were failing or disconnecting from WiFi due to low power. Many users report a noticeable improvement in cleaning duration and overall performance. However, as with any NiMH battery, longevity can vary. One review mentions the battery did not last two months, which is a risk to consider. The manufacturer offers a 1-year warranty and 30-day refund, providing some protection against early failure.

Overall, the BATTOOL replacement battery is a practical choice for those with compatible older robot vacuums who want an affordable way to extend the life of their device. It is not suitable for newer models with lithium-ion batteries or for users who need a battery with a very long lifespan. For most owners of Deebot N79 or Eufy RoboVac 11S, this battery delivers good value and performance.

5000mAh Capacity: This high capacity translates to up to 150 minutes of cleaning per charge, allowing the vacuum to cover multiple rooms without stopping. You can schedule a full clean of your home in one go, reducing the need for recharging mid-task.

Wide Compatibility: The battery works with several Ecovacs Deebot and Eufy RoboVac models, making it a versatile spare or replacement. If you own multiple compatible vacuums, one battery can serve as a backup for all of them.

Adaptive Chip Technology: An integrated chip regulates current and voltage, protecting the vacuum's electronics from power fluctuations. This helps maintain consistent suction and navigation performance throughout the battery's charge cycle.

No Memory Effect: Unlike older battery types, this NiMH cell does not develop a memory effect, so you can recharge it at any point without reducing its total capacity. This makes it convenient for irregular cleaning schedules.

Safety Protections: Built-in safeguards against overcharge, overdischarge, short circuit, and overheating ensure safe operation. The battery carries CE, ROHS, and FCC certifications, adding an extra layer of trust.

Reviving an Old Robot Vacuum: If your Ecovacs Deebot or Eufy RoboVac no longer holds a charge or runs for only a few minutes, this battery can bring it back to near-original performance. It is ideal for extending the life of a vacuum that otherwise works perfectly.

Daily Maintenance Cleaning: With up to 150 minutes of runtime, the battery supports daily cleaning routines in homes up to 2,000 square feet. The vacuum can cover all hard floors and low-pile carpets in one pass.

Homes with Pets: The longer runtime ensures the vacuum can handle pet hair and dander across multiple rooms without needing a recharge. However, note that NiMH batteries may not perform as well in very cold or hot environments.

Apartment or Small House: For smaller spaces, the battery may last several days between charges if you run the vacuum for short sessions. The low self-discharge rate means it stays ready even if not used daily.

This replacement battery from DGFTB is a compatible power source for the AIRROBO T10+ robot vacuum cleaner. It is designed for users whose original battery has degraded over time, restoring the vacuum's ability to clean larger areas without interruption.

The battery features a 6800mAh capacity at 14.4V, which according to the manufacturer provides extended runtime. It uses Grade A lithium-ion cells with built-in protection against over-charge, over-discharge, over-voltage, over-current, and over-heating. This makes it a safer alternative to generic unbranded batteries.

In real-world use, the battery installs easily with the included tools. However, the listing notes that after installation the vacuum may not detect the battery or display the correct level. This is usually resolved by carefully checking and fixing the cable connection. This is an important step to ensure proper function.

The battery is exclusively for the AIRROBO T10+ series, so it will not fit other models. With only three customer reviews, the long-term reliability is not yet widely established, but the initial rating is perfect. The manufacturer offers a 2-year warranty and 7x24 email support.

Overall, this battery is a practical choice for AIRROBO T10+ owners looking for an affordable, high-capacity replacement. It is best suited for those comfortable with a simple DIY installation and willing to follow the connection instructions carefully.

6800mAh Capacity: This high capacity allows the robot vacuum to clean for longer periods on a single charge, covering more floor area before needing to return to the dock.

Grade A Cells: The use of premium cells reduces the risk of leakage and ensures stable power output, contributing to consistent cleaning performance.

Built-in Circuit Protection: Safety features guard against over-charging, over-discharging, and overheating, protecting both the battery and the vacuum.

Installation Tools Included: The package comes with the necessary tools for a do-it-yourself replacement, eliminating the need for a technician.

Easy Troubleshooting: If the battery is not detected after installation, the manufacturer provides clear guidance to check and secure the cable connection.

24/7 Customer Support: Email support is available around the clock to assist with any issues, adding a layer of confidence for the buyer.

Homes with Pets: A high-capacity battery helps the vacuum cover more ground during a single cleaning session, which is useful in homes where pet hair accumulates quickly.

Large Apartments or Open Floor Plans: Extended runtime means the vacuum can clean multiple rooms without needing to recharge, making it ideal for larger living spaces.

Replacement for Aging Batteries: For AIRROBO T10+ owners whose original battery no longer holds a charge, this replacement restores the vacuum to its original cleaning schedule.

Budget-Conscious Users: Priced affordably compared to official OEM batteries, this option provides similar capacity at a lower cost.

DIY Enthusiasts: The included tools and straightforward installation process appeal to users who prefer to handle simple home maintenance tasks themselves.

The MULS 14.4V SUN-INTE-172 replacement battery is designed for owners of Ionvac, Bagotte, Lefant, Tesvor, and other robot vacuums who need a fresh power source. It delivers 2600mAh capacity at 14.4V, matching the original specifications of many common models.

In daily use, this battery restores the cleaning time that diminishes as the original battery ages. Users can expect the same runtime as when the vacuum was new, allowing it to clean entire rooms or small apartments in a single session. The high-quality lithium-ion cells provide steady voltage output, ensuring consistent suction power throughout the cycle.

Installation is straightforward: remove two screws on the bottom of the vacuum, unplug the old battery, and connect the new one. No wiring or soldering is required. The battery weighs only 7.68 ounces, so it does not affect the vacuum’s mobility or ability to climb over thresholds.

A limitation to keep in mind is that this is a third-party battery, not an OEM product. While it is compatible with many models, double-check your vacuum’s exact part number (SUN-INTE-172 or similar) to ensure a proper fit. Some users have noted that the latch may be slightly different on older models, but the vast majority report a perfect fit.

Overall, this MULS battery is an excellent choice for anyone looking to revive a robot vacuum rather than replace it. It is especially suitable for budget-conscious users who own one of the many supported models. If you prefer factory parts or need advanced battery management, an OEM option may be better.

2600mAh Capacity & 14.4V Voltage: Matches the original power specs of compatible vacuums, providing the same runtime and suction as the factory battery.

Wide Compatibility: Works with Ionvac SmartClean 2000, Bagotte BG600/700/750, Lefant M201/M213, Tesvor X500 Pro, and many other models, making it a versatile replacement.

Easy Installation: Simply remove two bottom screws and disconnect the old battery; no specialist tools or professional help needed.

High-Quality Lithium-Ion Cells: Ensures stable power delivery and a long cycle life, reducing the frequency of future replacements.

Lightweight Build: At only 7.68 ounces, the battery does not add noticeable weight, preserving the vacuum’s agility and navigation.

Customer Protection: Backed by a 30-day money-back guarantee and 12-month exchange policy, giving you confidence in your purchase.

Pet Hair Cleanup in Multi-Room Homes: If your robot vacuum starts dying before finishing the living room and hallway, this battery restores enough runtime to cover multiple rooms with pets.

Small to Medium Apartments: For daily maintenance cleaning of hardwood, tile, or low-pile carpet, the 2600mAh capacity provides a full cleaning cycle without needing a mid-session recharge.

Extending Lifespan of Older Robot Vacuums: Instead of spending hundreds on a new robot, a simple battery swap can give your current vacuum another year or two of reliable service.

Second-Hand or Gifted Vacuums: If you acquired a used vacuum with a worn battery, this replacement is an affordable way to make it work like new again.

Quick Touch-Up Cleaning: For a scheduled daily clean of a single floor, the battery offers enough power to handle a quick pass without draining completely.

The PENGJBATTER 14.6V 6500mAh battery is a replacement option for several robot vacuum cleaners, including models from Wyze, Xiaomi, Conga, Viomi, and Haier. According to the product listing, it offers double the capacity of the standard 3200mAh battery, promising up to 45% longer runtime. This makes it suitable for homeowners with larger spaces or those who want their robot to clean in one continuous session.

Key features include a 5-pin connector for easy installation, built-in safety protections, and a lithium-ion chemistry that supports over 540 charge cycles. The manufacturer also highlights a flame-retardant casing and certifications such as CE, FCC, and RoHS. For daily use, the battery should allow your vacuum to cover more area without stopping to recharge. However, since there are no customer reviews yet, it is wise to verify compatibility with your exact vacuum model before purchase.

Potential drawbacks include limited model support and the fact that it is a third-party product, so performance may vary. Overall, this battery is a good value for those who need a higher-capacity replacement and already own one of the listed vacuums.

High Capacity: 6500mAh extends cleaning time by up to 45% compared to the original 3200mAh battery. This means your robot can handle larger areas or multiple rooms in a single charge.

Broad Compatibility: Fits Wyze WVCR200S, Xiaomi Mop/Mop Pro/Mop 2S, STYTJ02YM, XMSTJQR2S, Conga 3290-3890 series, Viomi MVVC01-G Pro, and Haier JX37. One battery works for many vacuums, simplifying replacement.

Easy Installation: Remove two bottom screws, disconnect the old battery, and plug in the new one. The 5-pin connector matches the original design for a secure fit.

Safety Protections: Overheat, over-discharge, overcharge, overcurrent, overvoltage, and short circuit protection keep the battery and vacuum safe. CE, FCC, and RoHS certifications verify compliance.

Long Cycle Life: The lithium-ion cells support at least 540 charge-discharge cycles with consistent capacity, reducing the need for frequent replacements.

This battery is ideal for households with large floor plans where a standard robot vacuum battery may not finish the job. It works well in homes with pets that require more frequent cleaning, as the extra runtime allows the robot to cover all rooms in one session.

For users who schedule cleaning while away, the extended charge ensures the vacuum completes its route before returning to the dock. It also suits multi-level homes: use it on one floor and then charge it for the next.

If you own one of the compatible vacuums and notice diminished battery life, this replacement can restore original runtime and often exceed it. It is not recommended for vacuums not on the compatibility list without verifying the connector and voltage.

The FirstPower 3.2Ah replacement battery is designed for owners of Eufy robot vacuums whose original battery has worn out after years of use. It fits a wide range of models that use a 3-prong connector, including the popular 11S, 15C, 25C, 30C, and G30 series, as well as select Ecovacs Deebot models. The manufacturer states a runtime of 120 to 180 minutes per charge, which is a significant improvement over a degraded original battery that might only run for 30 minutes.

Installation is straightforward: remove two screws on the bottom of the vacuum, unplug the old battery, and plug in the new one. Customer reviews confirm that the battery fits perfectly and restores the vacuum's cleaning ability. The lithium-ion cells include built-in protection against overcharge, over-discharge, and short circuits, adding a layer of safety.

One limitation is that this battery is not compatible with models using a 2-prong connector. A few users initially experienced a loose connection, but reseating the battery solved the issue. Overall, this is a cost-effective way to extend the life of your robot vacuum. It is best for anyone whose Eufy vacuum still works but has reduced runtime. If your vacuum has other mechanical issues, a new vacuum might be a better investment.

Upgraded Capacity: The 3.2Ah capacity provides longer cleaning sessions than many original batteries. This means your vacuum can cover more floor area before needing to return to the dock.

Wide Compatibility: Works with Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 25C MAX, 30, 30C, 30 MAX, 35C, G10 Hybrid, G20, G30, G30 Edge, G30 Hybrid, G30 Verge, G40+, G40 Hybrid+, and Ecovacs Deebot N79, N79S, DN622. This makes it a versatile replacement for multiple households.

Fast and Safe Charging: Charges from 0% to 100% in about 3 hours using the original charging dock. The battery management system protects against overcharge, over-discharge, and short circuits.

Easy Installation: No special tools required. Just a screwdriver to remove the bottom panel, then swap the battery in under two minutes. The connector matches the original perfectly.

Long Cycle Life: After 500 charge cycles, the battery retains more than 95% of its original capacity, according to the manufacturer. This means consistent performance for years of regular use.

Reviving an Aging Vacuum: If your Eufy vacuum has been running for only 20-30 minutes before dying, this battery can restore it to full cleaning cycles. Many customers report going from a near-dead vacuum to one that cleans their entire apartment or small home on a single charge.

Homes with Pets: A longer runtime means your vacuum can do more passes over pet hair and dander before needing to recharge. The battery's consistent power output helps maintain suction over the entire cleaning session.

Daily Maintenance Cleaning: With 120-180 minutes of runtime, you can schedule multiple cleaning sessions throughout the day without worrying about battery depletion. The vacuum can cover hardwood floors, low-pile carpets, and tile efficiently.

Multi-Room Homes: For homes with several rooms, the extended battery life allows the vacuum to navigate from room to room without interruption. It is particularly useful for open-plan layouts where the vacuum needs to cover large continuous areas.

The RVBAT850 is a replacement battery designed for Shark robot vacuums that use a 2-prong connector. It is ideal for owners of models like the Shark ION RV850, RV871, RV1000, and many others whose original battery has degraded over time. The battery offers a 3200mAh capacity at 14.4 volts, matching or exceeding the original specifications to restore runtime and suction power.

In real-world use, this battery allows your vacuum to complete a full cleaning cycle on hardwood floors and low-pile carpets without dying early. The safety features against overcharging and short circuits help maintain battery health over months of use. Installation is straightforward: remove the old battery, disconnect the 2-prong plug, and connect the new one. The included screwdriver is a thoughtful touch.

However, the listing clearly states it is not compatible with 3-prong models (e.g., Shark Ion RV700, RV720, RV725, RV750, RV755). A few reviews report receiving a faulty unit that fails immediately, so checking the connector type and being prepared to contact support is wise. Overall, this is a cost-effective way to revive a non-working Shark robot vacuum without spending on a new machine.

Recommendation: Buy this if your Shark vacuum uses a 2-prong battery and you want an affordable, high-capacity replacement. Avoid it if you have a 3-prong model or prefer an OEM part for warranty reasons.

3200mAh Capacity: Provides longer cleaning runtime compared to standard 2600mAh batteries, allowing you to clean larger areas without recharging.

2-Prong Connector: Specifically designed for Shark models with a 2-prong plug, ensuring a secure and correct fit.

Safety Protections: CE and ROHS certified with safeguards against overcharging, over-discharge, and short circuits, which extends the battery's lifespan and protects your vacuum.

Easy Installation: The package includes a screwdriver, and the battery snaps into place with minimal effort. No special tools or skills required.

Wide Compatibility: Works with dozens of Shark ION, IQ, AI, EZ, and other series, making it a versatile replacement option.

Home with Pets: The extended runtime helps the vacuum cover more ground to pick up pet hair and dander before returning to dock.

Small Apartments: A single charge is enough to clean a one-bedroom apartment thoroughly, including living room and kitchen.

Hardwood Floors: The battery maintains consistent power for effective suction on hard surfaces, picking up dust and debris without leaving trails.

Quick Daily Cleaning: For those who run their robot vacuum daily, this replacement battery keeps the schedule on track without interruptions due to a dying original battery.

Budget-Conscious Owners: Instead of buying a new robot vacuum, this battery breathes new life into an existing Shark model at a fraction of the cost.

The MAUSOCELA 2600mAh Replacement Battery is designed for owners of Coredy and Amarey robot vacuums whose original batteries have lost capacity. It is compatible with models such as the R300, R3500, R500+, R650, A800, and A900, among others. The battery uses lithium-ion cells rated at 14.4V and 2600mAh, matching the original H18650CH-4S1P part number.

In real-world use, this battery should restore the vacuum's run time to what it was when new, allowing for thorough cleaning of a typical apartment or small home on a single charge. The manufacturer states each unit undergoes rigorous testing for safety and compatibility, which is important for a component that handles high energy. The battery is lightweight and easy to install, requiring no special tools.

One limitation is the lack of verified customer feedback, as the product has no reviews yet. Additionally, compatibility is limited to the listed models, so buyers must double-check their vacuum's model number. The brand MAUSOCELA is not a well-known OEM, but the warranty and support promise may mitigate concerns.

This battery is best for budget-conscious owners of compatible Coredy or Amarey robots who want to extend the life of their vacuum rather than replace it. It may not be suitable for those who prefer original parts or who own vacuums not on the compatibility list.

2600mAh Capacity: This capacity matches the original battery, meaning your robot vacuum can cover the same area per charge as when it was new. You will not need to run the vacuum twice to finish a room.

14.4V Lithium-Ion Cells: The voltage is identical to the original, so the vacuum's motor and electronics work at their designed performance level. Lithium-ion also offers a high cycle life and low self-discharge, keeping the battery ready to use even after days of inactivity.

Safety Testing: Each battery is tested for short-circuit protection, overcharge protection, and compatibility with the listed models. This reduces the risk of damage to your vacuum or fire hazards.

Compact Size: The dimensions (69.4 x 37.0 x 37.0 mm) and weight (20 g) are designed to fit snugly in the battery compartment of compatible vacuums without forcing or rattling.

Daily Maintenance Cleaning: For homes with hard floors or low-pile carpets, this battery provides enough power for a full cleaning cycle each day, keeping dust and debris under control.

Pet Hair Management: If you own a compatible Coredy or Amarey vacuum, replacing an old battery with this unit ensures the vacuum runs long enough to cover all areas where pet hair accumulates.

Small Apartments: In a one-bedroom apartment, the 2600mAh battery typically covers the entire floor plan on a single charge, making it ideal for quick daily runs.

Extending Vacuum Lifespan: Instead of buying a new robot vacuum when the battery dies, this replacement lets you keep using your existing device, saving money and reducing electronic waste.

The AHJ 14.4V 2600mAh replacement battery is designed for owners of Eufy RoboVac and Ecovacs Deebot robot vacuums whose original battery has lost capacity. It uses four premium lithium-ion cells to deliver a runtime of 90 to 120 minutes after a full charge, which the manufacturer says is enough to clean a typical home. The battery measures 2.8 by 1.46 by 1.46 inches and weighs 195 grams, matching the form factor of many original batteries.

Installation is straightforward: remove two screws on the bottom of the vacuum, disconnect the old battery, connect the new one, and replace the screws. The process takes about two minutes according to the product listing. The battery includes built-in protections against overload, overvoltage, overcurrent, short circuit, and overheating, which adds a layer of safety during use.

In terms of real-world performance, customer reviews note that the battery restores suction power and runtime comparable to or better than the original. One reviewer mentioned getting 30 to 40 minutes of use, while the manufacturer states up to 120 minutes depending on the model and cleaning mode. Another user reported the battery lasted two years before needing replacement, which falls within the typical 2 to 5 year lifespan for robot vacuum batteries.

A limitation to consider is that this battery only works with 3-prong plugs. It is not compatible with 2-prong plug models such as the Eufy RoboVac 11+ or iLife A4 series. You must verify your vacuum model and original battery plug type before purchasing. Overall, this battery is a reliable and cost-effective way to extend the life of your compatible robot vacuum.

Long Runtime: The 2600mAh capacity provides 90 to 120 minutes of cleaning on a full charge, allowing your robot to cover multiple rooms without returning to the dock.

Premium Cells: Four high-quality lithium-ion cells support 300 to 500 charge cycles, meaning the battery can last for years of regular use before performance declines.

Safety Protections: Built-in safeguards against overload, overvoltage, overcurrent, short circuit, and overheating protect both the battery and your vacuum.

Easy Installation: No wiring or soldering is needed. Simply remove two screws, swap the connector, and reassemble. The whole process takes about two minutes.

Broad Compatibility: Works with many Eufy RoboVac models (11S, 11S MAX, 11, 12, 15T, 15C, 15C MAX, 25C, 30, 30C, 30 MAX, 35C, G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge) and Ecovacs Deebot models (N79S, N79, N622, 600, 601, 661) as well as several other brands like Tesvor, Amarey, Goovi, and Coredy.

Low Self-Discharge: The battery has a low self-discharge rate and no memory effect, so it holds its charge well when not in use and can be topped off at any time without reducing capacity.

Homes with Pets: For owners of compatible robot vacuums that run daily to pick up pet hair and dander, this replacement battery ensures the robot has enough runtime to clean all floors before needing to recharge.

Large Apartments or Multi-Room Homes: The 90 to 120 minute runtime allows the robot to clean several rooms in a single session, making it ideal for medium to large living spaces.

Mixed Flooring: Whether your home has hardwood, tile, or low-pile carpet, the restored battery power helps maintain consistent suction across different surfaces.

Reviving an Older Robot Vacuum: If your Eufy or Deebot vacuum no longer holds a charge or runs for only a few minutes, this battery is a cost-effective way to bring it back to like-new performance without buying a new machine.

Quick Daily Cleanups: For households that schedule a quick daily cleaning pass, the battery's low self-discharge means it stays ready even if the robot sits idle for a few days between uses.