Best Worx Ersatzakku 2026

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Last Updated - 27.03.2026

Best Choice

01

Dosctt

2 x 5000 mAh WA3644 WA3645 Replacement for Worx 20 V Battery WA3645 WA3553 WA3556 WA3641 WA3605 WA3551 WA3572 WA3644 WA3645 WA3648 Battery with LED Indicator

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9.9

Exceptional

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The replacement battery compatible with Worx 20 V battery, 5000 mAh high capacity, offers up to twice as much running time as the 3.0 Ah battery. Professional replacement for Worx 20V lithium battery WA3553 WA3556 WA3641 WA3605 WA3551 WA3572 WA3644 WA3645 WA3648
The 20 volt max battery provides a longer life and retains its charge 5x longer than comparable 18 volt batteries, lasts a charge for up to 500 days, fade-free performance, makes your process perfectly complete, self-discharge is lower, max batteries charge faster.
Replacement battery with higher capacity for Worx battery 20 v: battery type: lithium-ion. Voltage: 20 V. Capacity: 5000 mAh/5.0 Ah. Quantity: 2 pieces. Compatibility: battery replacement for Worx 20 V battery with a higher capacity of 5000 mAh offers longer working time, works with original WA3867 quick charger and WA3880 charger
If you do not want to use the battery for a month or more, store it in a clean, dry and cool place, away from heat and metal objects. The batteries discharge themselves during storage, remember to charge the batteries before use

72,40 €
02

WORX

WORX WA3645 Original PowerShare Pro Battery 20 V - 5.0 Ah Li-Ion, Rechargeable, More Safety and Longer Running Time, with LED Display, Innovative Heatshield Technology, Suitable for All WORX Devices

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13% Off
9.8

Exceptional

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Main highlights

Same battery, expandable energy: the WORX PowerShare battery is compatible with all WORX 20V, 40V and 80V tools, outdoor power and lifestyle products
Original WORX PowerShare batteries offer optimal compatibility, high safety, long-lasting performance and extend the life of your tools - for reliable power and full warranty claims
Maximum performance with higher safety: thanks to the BMS technology, the battery optimises each battery cell for maximum performance and performance and prevents damage caused by overload, overcharging and overheating
Intelligent power control: the communication technology adjusts the battery power for optimal energy delivery and maximises the performance and runtime of the tool
HEATSHIELD TECHNOLOGY Unique heat retention technology efficiently absorbs and retains heat, protects against bumps and knocks and ensures longer runtime, extended battery life and consistent, effective power output
Battery display: the built-in display shows the real-time status of the battery power and ensures that you are always informed of the remaining charge, so you can switch or charge in time if necessary

69,95 € 79,99 €(13% Off off)
03

LONG FIT

2 Packs 5.0Ah Replacement for Worx Battery 20V WA3553 Li-ion Batteries Replace for Worx 20V Battery WA3551 W3553 WA3572 WX390 WX176 WX178 WU268 WX166.4 WX372.1 WX80000 W G2 59 E

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Wide Compatibility - Replacement for Worx 20V Battery WA3551.1, WA3572, WA3553, WX390, WX176, WX178, WU268, WX166.4, WX372.1, WX800, WX802, WX678, WX5500. WX52 3, WU531.9, WG894E, WG629E, WG329E, WG259E, WG169E, WG026.9, WG894E.9, WG546E.9, WG546E.9, WG546E
Replacement battery for Worx 20 V batteries – battery type: Li-ion, voltage 20 V, capacity 5000 mAh, replacement for Worx battery, compatible with Worx 20 V chargers
LONGER RUN TIME 20 Volt 5.0Ah lithium battery provides a longer run time for your Worx tools to keep your cordless power tools working like new again. LED indicator design for easy check of battery level.
High performance - Built-in premium Li-ion battery cells provide fast charging and low power consumption, no memory effect, intelligent protection against possible damage caused by overcharging, over-discharge, over-voltage, over-current, short circuit
Customer Service - Free replacement within 1 year, refund possible within 30 days, 24-hour online support. If you have any questions about the product you purchased, you can click on the "Contact Seller" option in the "Your Orders" section, and we will reply as soon as possible

55,99 €
Value for Money

04

WORX

WORX WA3644 Original PowerShare Pro Battery 20 V - 4.0 Ah Li-Ion, Rechargeable, More Safety and Longer Running Time, with LED Display, Innovative Heatshield Technology, Suitable for All WORX Devices

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18% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Same battery, expandable energy: the WORX PowerShare battery is compatible with all WORX 20V, 40V and 80V tools, outdoor power and lifestyle products
Original WORX PowerShare batteries offer optimal compatibility, high safety, long-lasting performance and extend the life of your tools - for reliable power and full warranty claims
Maximum performance with higher safety: thanks to the BMS technology, the battery optimises each battery cell for maximum performance and performance and prevents damage caused by overload, overcharging and overheating
Intelligent power control: the communication technology adjusts the battery power for optimal energy delivery and maximises the performance and runtime of the tool
HEATSHIELD TECHNOLOGY Unique heat retention technology efficiently absorbs and retains heat, protects against bumps and knocks and ensures longer runtime, extended battery life and consistent, effective power output
Battery display: the built-in display shows the real-time status of the battery power and ensures that you are always informed of the remaining charge, so you can switch or charge in time if necessary

53,55 € 64,99 €(18% Off off)
05

Ibanti

2 x 20 V 8000 mAh Replacement for Worx Battery WA3551 WA3551.1 WA3553 WA3553.2 WA3557 WA3572 WA3641 WA3760 WA3881 WX372.1 WX390 WX166.4 WX1 76 WG629E

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Replacement for Worx battery: battery type: Li-ion, voltage: 20 V, capacity: 8.0 Ah/8000 mAh, replacement for Worx battery, compatible with Worx 20 V chargers
Perfect compatibility: compatible with Worx 20V battery WA3551.1, WA3553, WA3572, WX390, WX176, WX178, WU268, WX166. 4, WX372.1, WX523, WX800, WX802, WX678, WX550, WU531.9, WG894E, WG629E, WG329E, WG259E, WG169E, WG026.9, WG894E.9, WG546E. 9, WG5 946E.9, WG546E
Multiple protection: intelligent technology with built-in impact protection monitors and balances individual cells, against overcharging, over-discharge, over-current and overheating, provides short circuit protection and constant voltage circuiting
Durable and LED design: 20 Volt 8.0 Ah lithium battery provides an extended running time for your Worx tools, make your cordless power tools work like new again. LED indicator design for easy checking of battery level
Customer service: We have 7*24 hours online customer service, if you have any questions about the product, please feel free to contact us

42,99 €
06

WORX

WORX WA3639 Original PowerShare Battery 20 V - 2000 mAh Li-Ion, Rechargeable, Compact Battery with Higher Safety and Longer Running Time, with LED Charge Level Indicator, Compatible with All WORX

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13% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal compatibility: fully compatible with all WORX 20V, 40V, 80V PowerShare tools
Original WORX PowerShare batteries offer optimal compatibility, high safety, long-lasting performance and extend the life of your tools - for reliable power and full warranty claims
Longer service life: the WORX PowerShare battery retains its full capacity over time, with no memory effect
Longer running time: the BMS monitors and optimises the individual Li-ion cells; intelligent communication technology maximises power, performance and runtime, so you have enough energy to get your job done
INCREASED SAFETY: the 360° cell protector provides increased safety against vibration, shock and water ingress, ensures better heat dissipation and longer service life
Battery display: the built-in battery indicator gives you a clear overview of the remaining power at all times, so you know exactly when to change or charge the battery

34,99 € 39,99 €(13% Off off)
07

HYPERY

3000mAh Li-ion Replacement Battery for Worx 20V Battery - Compatible with WA3551.1, WX678, WG549, with Higher Safety and Longer Runtime for All Worx 20V Powershare Devices

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20% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Technical data: model: WX005, battery type: Li-ion, voltage: 20 V, capacity: 3000 mAh (60WH)
Six protection functions: the safe lithium-ion replacement battery can immediately interrupt the power supply in case of overcharging, over-discharge, overcurrent, overheating and short circuits. In addition, the Li-ion battery has no memory effect, which greatly extends the life of the battery.
High capacity: upgraded to 3000 mAh by repeated tests, our HYPERY batteries are well compatible with the 20 V battery power tools from Worx. And the improved high capacity battery offers you excellent performance at work compared to the original batteries.
Environmentally friendly: our HYPERY batteries are FCC, RoHS and CE safety certified. The batteries do not contain or produce lead, mercury, cadmium and other harmful metal elements and substances, so you don't have to worry about pollution when used and disposed correctly.
100% compatibility: best compatible with the originals: Worx WA3551.1 WX678 WG549, compatible with all WORX 20V Powershare devices.

39,99 € 49,99 €(20% Off off)
08

BooNer

20V 4Ah Replacement Battery for Worx Landriod Robotic Lawnmower S300, S 390m2, S Basic, S300i, S450i, S500i, S700i, WR100SI, etc., Compatible with Landxcape Robotic Lawnmower LX790i, LX790, LX792, etc

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9.0

Excellent

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Main highlights

【Long life and high capacity】Using Li-ion battery cells for higher energy density, improved performance, longer service life and long use cycle.
Friendly note: Please check whether your battery type fits the device model before purchasing. A full charge before first use activates the battery optimally.
Easy to install and reliable quality: directly replaces the battery on the Worx & Landxcape Automower, without additional tools. The reliability of the product is confirmed by tests such as FCC, UL, CE, RoHS and others. It is equipped with protection modules that include protection against temperature, over-current and over-voltage to protect both the battery and your automower.
Compatible device: replacement battery for Worx Landriod robotic lawnmowers: S300, S 390m2, S Basic, S300i, S450i, S500i, S700i, WR100SI, WR101SI, WR102SI, WR103SI, WR104SI, WR105SI, WR105SI, WR105SI, WR105SI, WR1010. 5SI.1, WR106SI, WR115MI; compatible with Landxcape robotic lawnmower LX790i, LX790, LX792, LX795, LX796, LX797, LX991 Ferrex 800 m2 2021, etc; replacement battery for Worx Landriod WA3230, WA3231 ,50032492,50032774,Landxcape LA0001,LA0002 Please charge the battery five hours before first use
Battery details: 20 V, 4000 mAh, 80 Wh. Lithium-ion battery.

39,99 €
09

Catastro

2 Stück 8000mAh Ersatzakku 20V 8.0Ah Li-Ion Kompatibel für Worx WA3553.1 WA3553.2 WA3556 WA3572 WA3605 WA3641 WG801 WG320 WX176L WX169L mit LED-Anzeige

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Weite Kompatibilität: Kompatibel für Worx 20V Akku WA3553.2 WA3553 WA3553 WA3553.1 WA3572 WA3556 WA3641 WA3605 WX354.9 WX366.5 WX371.3 WX372 WX373.9 WX390.1 WX390.9, WX392 WX392.9 WX508.9 WX678.9 WX693.9
LED-Anzeige: Der Akku verfügt über eine LED-Anzeige, mit der Sie jederzeit den verbleibenden Akkustand und den Ladezustand überprüfen können
Hohe Leistung: FCC- und RoHS-zertifiziert. Eingebaute hochwertige Lithium-Ionen-Akkuzelle, schnelle Ladegeschwindigkeit, niedriger Stromverbrauch, kein Memory-Effekt, mit intelligentem Schutz gegen Überladung, Überentladung, Überspannung, Überstrom, Kurzschluss kann Schäden verursachen
Batterieinformationen: Spannung: 20V | Kapazität: 8000mAh/8.0Ah | Batterietyp: Li-Ion | 2 Stück Ersatz für Worx Akku 20V 8.0Ah und eine Bedienungsanleitung
8000mAh hohe Kapazität: Im Vergleich zum ursprünglichen 4000mAh-Akku bietet der 8000mAh-Akku eine längere Akkulaufzeit, eine höhere Kapazität und eine längere Betriebszeit

40,99 €
10

WORX

WORX Battery Charging Station, WA3601

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The tool battery set for DIY enthusiasts and professionals you can rely on: durable and robust / tested safety standard
The WORX battery set with lithium-ion technology with high capacity and low self-discharge / no memory effect
Practical battery set: a WORX battery 20 V with 2000 mAh for normal use and a WORX battery charging station for quick charging of the battery / charging time approx. 60 minutes at 2000 mAh
Original WORX PowerShare batteries offer optimal compatibility, high safety, long-lasting performance and extend the life of your tools - for reliable power and full warranty claims
Box contents: 1 x WORX 20 V 2000 mAh Li-ion battery, 1 x WORX quick charger WA3601
Battery suitable for all WORX electric and garden tools. Can be used as: cordless hammer drill, cordless circular saw, battery angle grinder and much more. Battery charging station universally applicable for all WORX batteries

38,99 €