Best Worx Ersatzakku 2026

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Last Updated - 22.07.2026

Best Choice

01

WORX

WORX WA3644.2 Original PowerShare Pro Battery, 20 V, Set of 2, 4.0 Ah Li-Ion, Rechargeable, More Safety & Longer Runtime, Innovative Heatshield Technology, Suitable for All WORX Devices

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9.8

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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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
MAXIMAL PERFORMANCE WITH HIGHER SAFETY: thanks to BMS technology, the battery optimizes each battery cell for maximum performance and capacity and prevents damage from 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: The unique heat storage technology efficiently absorbs and stores heat, protects against knocks and bumps, and ensures a longer runtime, extended battery life, and a constant, effective power output
BATTERY DISPLAY: The integrated display shows the real-time status of the battery power and ensures that you are always informed about the remaining charge, so you can switch or charge in time if necessary

97,15 €
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

18% Off

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9.7

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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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

65,69 € 79,99 €(18% Off off)
03

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

31% Off

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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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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

44,95 € 64,99 €(31% Off off)
Value for Money

04

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 Devices

35% Off

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9.3

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

25,99 € 39,99 €(35% Off off)
05

Catastro

2 x 8000 mAh/8.0 Ah Replacement Battery for Worx 20 V 8.0 Ah Compatible with Worx Battery WA3553.1 WA3553.2 WA3553.3 WA3556 WA3572 WA3605 WA3641 WG801 WG320 WX176 L L WX169 L with LED indicator

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9.0

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

Wide compatibility: compatible with Worx 20V battery WA3553.2 WA3553 WA3553 WA3553.1 WA3572 WA3556 WA3641 WA3605 WX354.9 WX366.5 WX371.3 WX372 WX373.9 WX390, WX3.1 WX390.9, WX392 WX392.9 WX508.9 WX678.9 WX693.9
LED indicator: the battery has an LED indicator, which allows you to check the remaining battery level and charging status at any time
High performance: FCC and RoHS certified. Built in high quality lithium-ion battery cell, fast charging speed, low power consumption, no memory effect, with intelligent protection against overcharge, over discharge, over voltage, over current, short circuit may cause damage
Battery information: voltage: 20 V, capacity: 8000 mAh/8.0 Ah, battery type: Li-ion, 2 pieces replacement for Worx battery 20 V 8.0 Ah and an instruction manual (English language not guaranteed)
8000 mAh high capacity: compared to the original 4000 mAh battery, the 8000 mAh battery offers a longer battery life, higher capacity and a longer operating time

40,99 €
06

Abeden

Abeden Replacement Battery for Worx WA3644 PowerShare, 20 V - 4.0 Ah Li-Ion, Suitable for All Worx Devices, Pack of 1

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8.8

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

Safe and stable: the battery is made of strong and stable materials, with a built-in smart chip and improved battery management system technology, so you don't have to worry about overvoltage, over-discharge, overcharging and short circuit problems
Intelligent display: LED display shows the battery power in real time, three power levels you can quickly adjust the battery consumption. When the battery is charged, the LED light shows red, and when fully charged, the LED light shows green
Battery pack for portable tools: the battery weighs only 0.65 kg per piece, lightweight and portable. Our delivery includes: 1 x 4000 Ah, 20 V lithium batteries. If you have any questions, please contact us via amazon message
20 V lithium battery has a long service life: this lithium battery has a long cycle life, cycle life up to 500 times or more, normal service life up to 5 years; low self-discharge, no memory effect; fully charged can be used for your hammer drill, circular saws, lawn mowers and other tools to continue working for 3-5 hours
20 V 4000 mAh Worx replacement batteries have lithium-ion technology for a higher energy density, which stores more energy and ensures a longer service life of your devices. This battery replaces the Worx 20 V lithium batteries WA3578, WA3525, WA3575, WA3520, WA3512, WA3522 and is suitable for all Worx power tools and garden tools

29,99 €
07

Akkuzone

20V 8.0Ah Battery Compatible with Worx PowerShare WA3648 - Li-Ion Replacement Battery with LED Display - High Performance Battery for Worx 20V Power Tools - Long Runtime

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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

Strong performance and high efficiency: high-quality lithium-ion cells provide constant performance, low self-discharge and reliable performance even during intensive use.
Strong 8.0Ah high capacity: the powerful 20V 8.0Ah lithium-ion battery ensures extra long running times and reliable energy supply for demanding work in the garden, workshop and household.
Modern protection system with integrated protection against overcharging, overheating, short circuit and deep discharge for maximum safety and a long battery life.
LED charging status indicator: the integrated LED display allows quick control of the current battery level at any time and supports efficient work without interruptions.
Compatible with Worx Powershare 20V system. Compatible with numerous Worx PowerShare 20V devices such as cordless screwdrivers, grass trimmers, hedge trimmers, saws, leaf blowers and other power tools.

64,99 €
08

Ibanti

2 x 8.0Ah Replacement for Worx 20V Battery WA3551 WA3553 WA3553.2 WA3557 WA3572 WA3641 WA3760 WA3881 WX166.4 WX176 WX372.1 WX390WG629E

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8.3

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

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

38,99 €
09

ZEERISA

ZEERISA 2 x 7.0 Ah replacement batteries for Worx 18 V/20 V MAX PowerShare

15% Off

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8.0

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

Wide compatibility: compatible with Worx 20V PowerShare batteries WA3551, WA3551.1, WA3553, WA3556, WA3572, WX390, WX176, WX178, WU268, WG259E, WA3760, WA3881 etc. Not for Worx 40V/80. V
Safe & reliable: environmentally friendly, no memory effect. Multiple protection (overcharge, short circuit, overheating). PC+ABS improves cooling, avoids deformation, extends service life.
RELIABLE CUSTOMER SERVICE Enjoy 12 months product warranty and 24/7 support. If you have any questions about our products, just contact us - we will take care of a solution as soon as possible!
Ideal for cordless grass trimmers and hedge trimmers: Proven 18650 Li-ion cells deliver long life in Worx WG259E trimmers, WG285 hedge trimmers and similar garden equipment in the PowerShare series.
Battery specifications: voltage: 18/20V MAX, capacity: 7.0Ah, replaces worn original batteries and delivers significantly more energy per charge - so your devices are fully ready to use again.

39,99 € 46,99 €(15% Off off)
10

WORX

WORX WA3640 Original PowerShare Battery 20 V - 2500 mAh Li-Ion, Rechargeable, Compact Battery with Higher Safety and Longer Running Time, with LED Charge Indicator - Compatible with All WORX Devices

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7.9

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.

Show more
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

29,95 €