Best Nimh Vacuum Replacement Batteries in 2026

【BATTERY SPECS】Battery Type:Ni-MH / Voltage:14.4V / Capacity:4000mAh. Battery charge error fix method please see the product description.(REPLACE ROOMBA BATTERY, NOT ORIGINAL)

【SUPERIORITY】Replacement Product, work as Genuine Parts. Safeguard features against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these prolong battery life.

【WIDELY COMPATIBILITY】Easy install and it fits Roomba well. Compatible with Roomba R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 650 660 700 760 770 780 790 800 870 (Did not fit the Roomba 400 series)

HQRP® Rechargeable Battery Replacement;

Battery Voltage: 10.8V; Capacity: 2000mAh; Ni-Mh;

200 Days warranty!

Truly high capacity battery for longer running time. Low self-discharge, long lifetime and save your money.

Works as Genuine Parts. Easy to charge and connect. APS battery compatible with all Roomba FloorVac models.

Compatible with all iRobot roomba 500, 600, 700, 800 series vacuum cleaner, incuding Roomba 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, R3 and more.

Original manufacturer BYD and power battery providing higher quality, longer life time and safer use experience. Reliable safety protection functions for short-circuit, over-voltage, over-current, over-heat and over-discharge.

Original factory Battery Management System, high-end BM3451 with 20 pins protection IC, power battery to support max. 8 Amperes discharge.

Compatible with Ecovacs Deebot N79S, 500, N79, N79SE, N79W, DN622, DN622.11 and Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 30, 30C MAX, 35C, 25C Max, G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge, G20, R500, R450 Robot Vacuum Cleaners.

The Replacement Dyson Charger Model: 205720-02, Input: 100-240V, 50-60Hz, 1.0Ah. Output: 26.1V, 0.8Ah. (Note: (This dyson charger do NOT fit for Dyson AC Adapter DC30 DC31 DC34 DC35 DC44 DC45 DC56 DC57 Dyson Absolute V10 Vacuum)

Replace Dyson AC Adapter Charger Power Adapter. Compatibility with Dyson V6 Cordless Vacuum/ Dyson V8 Absolute Cordless Vacuum / Dyson V8 Animal Cordless Vacuum / Dyson V7 Absolute Cord-Free Vacuum / Dyson V7 Motorhead Cord-Free Vacuum; (FITS: Dyson Wall Dock Docking Station, and DC58 DC59 DC61 DC62 DC74 SV04 SV05 SV06 Dyson Cordless Vacuum.)

Compatible With Dyson V6 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06; Replacement part number: 209462-01, 209468-01, 209568-01, 210334-01, 210675-01, 965875-07, 965875-05, 965876-01, 64506-07, 64506-01, Dyson 205720-02, 214730-01 , 227591-01 , 229602-01, 965875-07 , 967813-02, handheld dyson vacuum cleaner.

Replacement battery type:Ni-MH; Voltage:14.4V; Capacity:3000mAh. Compatible with iRobot roomba 500, 600, 700, 800 series vacuum cleaner.

Made with the highest quality materials. Truly high capacity battery for longer running time. Low self-discharge, long lifetime and save your money.

Works as Genuine Parts.Easy to charge and connect. APS battery compatible with all iRobot Roomba FloorVac models.

【Only Compatible with 3-Prong Connector】: Such as Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15S, 15C, 15C MAX, 15T；Eufy RoboVac 25C, 25C MAX, 30, 30C, 30 MAX, 35C；Eufy RoboVac G10 Hybrid,G20, G30,G30 Edge, G30 Hybrid,G30 Verge；Ecovacs Deebot N79, N79S, 601/605, DN621,DN622, Ecovacs 500；Eufy RoboVac R500, R450；Tesvor X500, X500 Pro; Amarey A800 A900; Goovi D380 F007C; Onson J10C, iMartine C800; Shark RV750 RV720 RV700; Coredy R500+ R550 R300 R650 R3500 R3500S R600 R580; Cecotec CONGA EXCELLENCE 990, CONGA 950, CONGA 1090.

【14.4V 2.8Ah Premium Battery】: can be used for up to 500 cycles, lasting 120 - 180 mins per charge. The specific time varies according to machine model and age, most of which last for 2 hours.

【Built-in Protection, Safe Charge】: Fully charged about 5-6 hours. Reliable safeguard features with build in protection for short circuit, output over voltage, overheat and output overcurrent. Not hot when charge, makes your RoboVac run longer and durable.

☞Battery Type - Rechargeable Ni-MH | Voltage:14.4v | Capacity:Upgraded 4500mAh|. Premium replacement battery for Roomba, performs longer run time and excellent working performance. (Package comes with 2 side brushes as a giveaway gift (Note: the brushes is only fit for 500 600&700 series)

☞Wide Compatiblity - Replace for 14.4 Volt Roomba Battery R3 500, 600, 700, 800 900 series vacuum cleaners,such as 500, 510,520, 530, 531, 532, 533, 535, 536, 540, 545, 550, 551,552, 557,560, 561, 562, 564, 570, 572, 580, 581, 582 ,585, 595, 600, 610, 611, 614, 620, 625, 627 653, 630, 631, 650, 654, 655, 660, 670, 700, 760, 770, 780, 790, 800, 860, 870, 871, 877, 880,900, 980,80501,80501,Scooba 450

☞Security Certificate - All of our products certified by CE ROHS, tested by manufacturer to match OEM products. Built in mulitple protection system, safeguard features against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, long battery life, last a long time.

The battery for Dyson V8 is usable for up to 40 minutes in normal mode and up to 5 minutes in high-performance mode. The Li-ion Replacement battery thus allows a steady consumption of battery power, as well as a fast-charging time of 3.5 hours - 3 times faster than other batteries.

The battery replacement for Dyson V8 is made of lead-free SMT process, smart battery protection board, fit with the requirements of environmental protection. No memory effect, it provides short circuit protection and steady voltage circuit.

Pefectly for Dyson V8: For Dyson V8 Fluffy Vacuum, Dyson V8 Animal Cordless HEPA Vacuum Cleaner, Dyson 214730-01 V8 Absolute Cord-Free Vacuum, Dyson V8 Animal Cordless Stick Vacuum, Dyson V8 Animal Cord-Free Vacuum, Dyson V8 Absolute Stick Vacuum Pet Hair Vacuum Cleaner.

【COMPATIBILITY】The replacement battery is compatible with G40+, G40Hybrid+, RoboVac 11, 11S, 11S Plus, 11S MAX, 12, 15C MAX, 15C, 30, 30C, 30C MAX, G10 Hybrid, G20 Accessory & Ecovacs Deebot N79S, N79, DN622, etc.Please confirm the model before buying.

【PREMIUM BATTERY】Keenstone battery is made of premium rechargeable batteries, and an adaptive chip is added to stabilize the current and voltage, which has no negative impact on the robot. After 500 cycles of use, the loss is less than 5%.

【LONG BATTERY LIFE】14.4V 2600mAh premium Li-ion rechargeable replacement battery makes your machine run longer and durable, lasting 120 to 180 minutes on per charge. Charge it once and clean the whole house.

IRobot Authentic Replacement Parts Roomba 1800 Lithium Ion Battery Compatible with Roomba 960/895/890/860/695/680/690/675/640/614

14.4V

1800mAh

TRULY HIGH CAPACITY - Battery type: NiMH (Nickel Metal Hydride), Voltage: 14.4V. Our high capacity iRobot battery is rated at 4500mAh being the ideal replacement battery for roomba, easy install and use, high capacity for longer working time 1.5 to 3 hours after fully charge

DIRECT REPLACEMENT - The Tattu iRobot replacement battery fits Roomba battery models: 510, 530, 531, 532, 533, 535, 536, 540, 545, 550, 552, 560, 562, 570, 580, 595, 600, 620, 630, 650, 660, 700, 760, 770, 780, 790, 800, 870, 880, 980. Also compatible with some Discovery Vacuum, Dirt Dog Vacuum, Create Vacuum models.

High quality substitute for iRobot Xlife Extended Life battery with much lower price

Voltage: 21.6V | Capacity: 4500mAh | Battery type: Lithium-ion. Replacement for Dyson V8 SV10 battery, compatible with Dyson V8 series vacuum cleaner, with Two Filters.

Use international high quality battery cells, no memory effect and ensure durability and longevity battery life. The extra power allows much longer run time, perfect replacement for Dyson V8 animal battery.

V8 Battery compatible with Dyson V8 Animal Cordless HEPA Vacuum, V8 Absolute Cord-Free Vacuum, V8 Fluffy Vacuum, V8 Animal Cordless Stick Vacuum, V8 Animal Cord Free Vacuum, V8 Motorhead, V8 Absolute Stick Vacuum Pet Hair Vacuum.

🔋 【Compatible with】: Compatible with Shark SV780-N XB780N SV760 Series SV780-N-14 SV780N Cordless Pet Perfect II Hand Vacuum XB78ON.

🔋【Eco-friendly】:This replacement battery is made of NiMH, which is recyclable and environmentally friendly.

🔋【Specifications for Replacement Batteries】:Battery voltage: 18V ,capacity: 2500mAh.

🔋COMPATIBILITY: Replace for Dyson DC31 DC34 DC35 DC44 917083-01 17083-2811 18172-01-04 17083-4211 18172-0201 917083-03. It's type I, not type II. DO NOT Fit DC34 Animal, Type B, DC44 MK2. Not fit the Part #: 17083-04, NOT fit Dyson Battery Pack 6-Cell (Type B). Please check the connector of your original battery

🔋BATTERY FEATURES: Made by high-quality battery cells, eco-friendly, efficiently, stable, and endurable. Voltage: 22.2V, Capacity: 6000mAh, Wattage: 133.2Wh, Battery Type: Li-ion, Condition: Brand New

🔋LONGER RUN TIME: Compare with 3000, 4000, 4500 mAh capacity batteries, 6000mAh high capacity can provide much more power and much more runtime within one full charge. Fully compatible with the Dyson original battery

Professional Battery Management System (BMS) provides multiple protections for over-charge, over-discharge, short-circuit, over-voltage, over-current and over-heat.

Replacement battery fits for Amarey A800, A900, iMartine C800, Tesvor X500 Pro, Goovi D380, F007C, Onson J10C, Ionvac SmartClean 2000 Robovac Vacuum Cleaners.

3 prongs and 2 wires, same voltage, battery capacity and size compare with original battery.

Replacement dyson charger fits for V6 V7 V8 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06 Absolute / Motorhead / Animal / Cordless / Fluffy / Handstick Vacuum

Replacement dyson vacuum charger Part Number: 209462-01, 209468-01, 209568-01, 210334-01, 210675-01, 965875-07, 965875-05, 965876-01, 64506-07, 64506-01

❌ ❌ ❌ NOT for Dyson DC30 DC31 DC34 DC35 DC44 DC45 DC56 DC57 Vacuum! ❌ ❌ ❌ NOT for Dyson V10 V11 V12 SV12 SV20 SV22 Vacuum! ❌❌ ❌NOT for 217160-02 , 969042-01 , 969350-02

❶[Works perfectly&Compatible with Dyson V6 series Vacuum] Our DW20V6 Adapter is Compatible with Dyson V6 Cordless Stick and Handheld Vacuum Cleaner Models: V6 SV03 SV04 SV05 SV06 SV07 SV09, DC59 DC58 DC61 DC62 DC72 DC74, V6 Animal, V6 Motorhead, V6 Absolute, V6 Trigger, V6 Slim, V6 HEPA Vacuum, V6 Cord-Free Vacuum, V6 Car + Boat, V6 Baby + Child, V6 Top Dog, V6 Mattress, and V6 Fluffy Cordless Vacuum Cleaner. (✖ NOTE: ONLY for V6 series vacuums, NOT for V7 V8 V10 V11 DC31 ✖)

❷[Compatible with DeWalt 20V Lithium Battery] Convert for DeWalt 20V battery to replace for Dyson V6 battery. If you don't have the V6 battery, but you have the dewa*lt 20v battery. so you just need to get the adapter, then you will can use them and your v6 vacuum cleaners.

❸[Easy to install and remove] Our“DW20V6”converter is easy to use, you just need to plug the V6 adapter into the base of your V6 cordless vacuum cleaner and then insert your dewal*t 20v lithium battery into the adapter, which makes your cleaning work more convenient and simple.When your cleaning work is finished, just remove all of them.

[Battery specifications]: Capacity: 5000 mAh, voltage: 21.6 V. Battery type: Replacement lithium-ion battery. DTK battery size and function completely match the original battery. Vacuum cleaner battery, Vacuum cleaner accessories.

[Perfect Compatibility]: 100% compatible with Dyson V7 Absolute / Fluffy / Animal / Animal Pro + / Car + Boat / Allergy / Motorhead / Motorhead Pro / Mattress / Wireless / Trigger / Trigger with HEPA / Extra / HEPA, etc. SV11 / 968670/229687 It also fits the original docking station and charger.

[Ultra high capacity]: Improved 5.0Ah battery, higher capacity than other 2.0Ah batteries, super suction power, longer dusting time.

4500mAh capacity replacement Roomba battery. More capacity than the original Roomba 3000mAh capacity. This will give you a longer run time on the vacuum before needing a charge.

Replace and upgrade - A perfect iRobot replacement battery, easy to replace and install directly. Also compatible with some Discovery Vacuum, Dirt Dog Vacuum, Create Vacuum models.

Easy to charge and connect APS battery compatible with Roomba FloorVac models.

WIDE COMPATIBILITY: Compatiable with Ecovacs Deebot N79S N79, Deebot DN622 & Eufy RoboVac 11 11S 11S MAX 12 15T 15C Robovac 15C 15C MAX 25C 30 30C 30 MAX 35C, G10 Hybrid, G20 G30 series. Attention: please check your robot model first before buying.

LONG LASTING: Maxlithium14.4V 2600 mAh Rechargeable Li-ion battery can provide a runtime of 100 - 180 min after being fully charged in the robot. Same size and function as the original battery， help your Robot to clean the whole house easily.

ULTRA SAFE: The battery can perform up to 500 cycles of use with 4 premium rechargeable battery cells. Built-in protection against potential damage caused by overcharging, overheating and short-circuit protection. Makes your RoboVac or Deebot run longer and durable.

【Battery Details】 Ni-MH High Capacity 2500mAh 18V Rechargeable Battery, one charge keeps your devices running longer

【10C Discharge Rate】: Different from normal 5C discharge rate cells, our battery can max discharge 10C current, which makes your vacuum cleaner working more powerful on carpet.

【Reliable & Certificated】 Certified by ROHS & REACH. No Hg/Cd/Pb, no harm to environment

🚀【Compatible with Dyson V8 Cleaner】: Supports for Dyson V8 Absolute Vacuum, V8 Animal Vacuum, V8 Fluffy Vacuum, V8 Motorhead Vacuum, V8 Hand-held Series Vacuum Cleaner, V8 SV10 967834-02 96783402 Vacuum Cleaner, V8 Animal Cordless Stick Vacuum Cleaner.

🚀【Fit well for Milwaukee M18 battery】: Compatible with Milwaukee M18 18 volt lithium-ion Compact and XC Cordless Tool Battery Packs 48-11-1862, 48-11-1850, 48-11-1840, 48-11-1835 etc High Output Battery. Recommend to use 4A and above batteries because of the high power for Dyson vacuum.

🚀【MIL18V8 Adapter Advantage】: This adapter enables the listed lithium batteries to be used on for Dyson V8 tools, and lets you enjoy the benefits of extended operating time of lithium-ion batteries on existing for Dyson tools.

【Wide Compatibility】 Fully compatible with Eufy Robovac 11, RoboVac 11S, RoboVac 11S MAX, RoboVac 12,RoboVac G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge, R500, R450, RoboVac 15C, RoboVac 15C MAX, RoboVac 15T, RoboVac 30, RoboVac 30 MAX, RoboVac 30C, RoboVac 25C, RoboVacs 35 N79S, Deebot DN621, Deebot DN622,Conga Excellence 990 950 1090,Coredy R500+ R550 R300 R650 R3500 R3500S R600 R580, Amarey A800 A900, Goovi D380 F007C, Onson J10C

【Long Run Time】 2600mAh high performance battery, capacity ensures your machine runs longer and lasts longer, offers long run time of 100 to 180 minutes when fully charged.

【Multiple Protection Function】 High quality cells, offer better performance and longer life. Built-in multiple protection can help effectively prevent safety problems, prevent damage from overload, deep discharge, over voltage, overheat, short circuit, it is safe and stable to use. Compliance with FCC RoHS and CE safety test standards.

Longer lasting battery - As an iRobot replacement battery, it’s been built to have up to a 1000 recharge cycle life span. With improved battery longevity, it will maintain its performance consistently ensuring that your home stays routinely clean.

Upgrade and replace - A cleaning system is only as strong as the battery allows it to be. Get the powerful 14.4V Roomba Battery as a direct replacement to the in-house standard unit. With a 3850mAh rated capacity it stores more power meaning longer run times depending on usage. Compatible with these select iRobot models: 500, 510, 530, 532, 535, 536, 540, 550, 551, 562, 570, 572, 580, 590, 610, 760, 770, 780, 790, 880, 960 and 980.

Improved design - The Tenergy NiMH rechargeable battery for Roomba features low self-discharge in which the battery will degrade at a much slower rate over time. This makes it an ideal battery to upgrade to as it’s designed to go the distance. Also it has no memory effect meaning it will retain its energy capacity after each charge. With a built in overcurrent and overheating protections the circuitry stands protected.

✔ BATTERY DETAILS: Battery Type:Ni-MH | Voltage:14.4V | Capacity:4.5Ah. High capacity for your Roomba machine to work longer, enough to clean the whole house. ( Package contains 1 Pack Bristle Brush and Flexible Beater Brush. Note: The brushes only fit for the 500 600 series)

✔ SUPERIORITY: Brand New Replacement Product, work as Genuine Parts. Multi-protection protects battery from overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these prolong battery life

✔ WIDELY COMPATIBILITY: Easy install and it fits Roomba perfectly. Compatible with Roomba 500, Roomba 600, Roomba 700, Roomba 800, Roomba 900 Series (Did not fit the Roomba 400 series)

Battery Type:Li-ion / Voltage:14.8V / Capacity:2600mAh. High capacity for your imachine, enough for clean the whole house

This Battery Not Fit for Shark ION Robots RV700,RV720,RV750,RV755 ,Not Fit for RVBAT700 Battery

This Battery Only Fit for Shark Ion Robot RV700_N, RV720_N, RV725_N, RV761, RV850, RV850BRN, RV850C, RV850WV, RV851WV, RV871, RV871C ,RV1000S, UR1000SR Only Replacement RVBAT850 Battery.

🏆 【UPGRADED 6.0Ah CAPACITY】 FLYLINKTECH V8 Replacement Battery for Dyson offers at least 35 minutes in the normal mode which is equipped with 6000mAh Capacity. Lithium-ion Battery Voltage 21.6V. Watt 97.2Wh.Battery Cells 20700. Made with high-quality cells for Dyson V8 series vacuum cleaner & last 48% longer duration than originals.FLYLINKTECH Battery charge and discharge use more than 1300 times.Providing up to 30% more power and holds a charge 1.5X longer than 2.0 batteries in the performance.

🏆 【COMPATIBLE WITH DYSON V8 VACUUM】 V8 Battery Replacement supports all the Dyson wall charger / stand unit. Widely application in the Dyson V8 Absolute Vacuum, V8 Animal Vacuum, V8 Fluffy Vacuum, V8 Motorhead Vacuum, V8 Hand-held Series Vacuum Cleaner, V8 SV10 967834-02 96783402 Vacuum Cleaner, V8 Animal Cordless Stick Vacuum Cleaner

🏆 【EASY 6-STEPS INSTALL】 V8 battery's size and function are the same as the OEM battery.Only 6 steps for installation.Steady blue means charging, flashing red means error occurred. Note: Don't charge immediately after the battery runs out. Let the battery cool down 10-20 minutes befor charging, especially used MAX mode and the battery is hot.No memory effect,can be charged or discharged as needed without loss of capacity

🔋【6000mAh High Capacity 】 Replacement for dyson V8 battery, Features 21.6V 6000mAh Li-ion high capacity battery for your Dyson cleaner machine to work longer, and last 30% longer duration than 4000mAh capacity battery.

🔋【Wide Compatibility】 Batteries for Dyson V8 battery replacement are compatible with Dyson animal vacuum series v8: Works with v8 animal vacuum 229602-01, v8 absolute vacuum 214730-01, v8 fluffy vacuum, v8 motorhead vacuum, v8 hand-held series vacuum cleaner, v8 SV10 967834-02 96783402 vacuum cleaner, and v8 animal cordless stick vacuum cleaner.

🔋【Smart LED Indicator 】For Dyson SV10 battery with 3 LED lights that indicate the remaining power correctly. Steady blue means charging, light off means charging completed . Easy to install, it only takes 6 steps to replace the original battery, simply with screw driver, you can replace and install the new V8 vacuum cleaner battery.

Please make sure your Shark Ion vacuum cleaner has no "_N" on model number. ONLY fit Shark Ion RV700, RV720, RV750 (3 prongs connector) robot vacuum cleaners.

ONLY Compatible with Shark Ion RV700, RV720, RV750 (3 prongs connector) vacuum cleaners.

Pay attention the battery does not fit N series models. Not compatible with Shark Ion RV700_N, RV720_N, RV750_N (Attention the "_N" series) models, they are 2 prongs, please double confirm before placing order.