Best Flexvolt Akku 2026

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Last Updated - 03.02.2026

Best Choice

01

DEWALT

Dewalt DCB547 18V / 54V XR FLEXVOLT 9.0Ah Battery + DCB118 Fast Charger 18V Yellow

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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

Includes
2 x 9.0Ah DCB547 18V / 54V XR FLEXVOLT 9.0Ah Batteries
1 x DCB118 fast charger

356,38 €
02

DEWALT

'Dewalt Starter Kit Flex V DCB 118 x2 2 Batteries 54,0 V/9,0ah Qty: 1 DCB118X2/DCF886

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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

Very high battery performance and therefore ideal for heavy applications over a longer period of time
No memory effect and no self-discharge
Effective protection against overload, overheating and deep discharge thanks to special electronics
Easy transport of the battery thanks to mechanical separation of the cell levels, which means that the wattage of the battery is below the hazardous goods class 9 100 mWh
Box contents: 2 x 54 V XR Flexvolt batteries, quick charger, suitable for all Dewalt machines with 54 volts

317,20 €
03

DEWALT

Dewalt DCB547 18v / 54v XR FLEXVOLT 9.0ah Battery DCB547-XJ - Twin Pack

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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

Package includes:
2 x 9.0 Ah DCB547 18 V/54 V XR Flexvolt 9.0 Ah batteries

278,99 €
Value for Money

04

BATTOOL

2 x 9000 mAh FlexVolt XR Battery for Dewalt DCB609 DCB606 DCB612 DCB184 DCB546 DCB200 DCB201 DCB182 Compatible with 18 V Cordless Power Tools 9.0Ah Lithium-Ion Battery with Large Capacity 20 V/60 V

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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

Quality assurance: This battery uses advanced technology and materials to provide excellent performance and stability. With a large capacity of 9000 mAh, it can power various power tools for a long time. At the same time, the voltage and current of the battery have also been optimised to ensure that you achieve the best performance and efficiency during use.
Ideal choice: The LED charging status indicator function on the battery allows you to easily understand the charging status of the battery without worrying about whether the battery is full or needs to be charged. In addition, it has various protection functions that ensure safe use and longer battery life. Choose this battery and get long-lasting energy so that your tools and devices stay charged until the end!
High capacity battery: 9000mAh high capacity, perfect replacement for the original battery, higher capacity than traditional batteries, faster charging time, longer running time, battery type: lithium-ion, voltage: 20V/60V.
Fully compatible: This 20V/60V battery is suitable for DCB609, DCB609-2, DCB606, DCB606-2, DCB612, DCB184, DCB546, DCB200, DCB201, DCB182, DCB203, DCB204, DCB206, DCB207, DCB209, DC D74 0, DCD740B, DCD771C2, DCD777, DCD780, DCD780B, DCD780C2, DCD780L2 etc.
BATTOOL provides a 24-month warranty. If there is a problem with the product you receive, we will refund you an unconditional refund within 30 days. You can contact us at any time via Amazon. We will help you. All your problems will be solved within 24 hours.

109,99 €
05

DREAMDASH

2 x 12Ah Replacement Battery for Dewalt Flexvolt Battery 20V/60V 18V/54V DCB606 DCB609 DCB612 DCB546 DCB547 DCB548 DCB200 DCB201 DCB203 DCB204 DCB206 DCB206 DCB206 DCB207 DCB209 DCB182 DCB184 Power

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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

【Compatibility】The maximum initial battery voltage (measured without working load) is 20V/60V.The rated voltage is 18V/54V.Compatible with Dewalt 20V/60V and 18V/54V series batteries. Replacement for Dewalt batteries DCB606, DCB609, DCB612, DC B546, DCB547, DCB548, DCB200, DCB201, DCB203, DCB204, DCB206, DCB207, DCB209, DCB182, DCB184
Weatherproof: Designed for German winter and rare heat waves: stable performance even at -10°C (frosty morning) or 55°C (summer hut).
Safety: The patented Smart BMS chipset provides communication technology between tool and battery, which exchanges data in real time to protect against overload, overcharging, overheating and short circuit. Flame retardant shell provides extra protection. Protect your tools, home and family better.
Excellent performance: This Dreamdash 12.0Ah battery offers 100% more power and runtime than original DCB546 batteries at a fraction of the cost - exceptional performance meets unbeatable value for money. Thanks to flexible battery technology, the voltage is automatically switched when changing tools to maximise performance for demanding tasks.
Durable and reliable performance: Equipped with premium cells for a long service life, capacity ≥ 80% after 500 cycles. The integrated LED shows you the charging status of your battery at any time.

169,99 €
06

BATTOOL

9000mAh FlexVolt XR Battery for Dewalt DCB609 DCB606 DCB612 DCB184 DCB546 DCB200 DCB201 DCB182 Compatible with 18V Cordless Power Tools 9.0Ah Large Capacity Lithium Ion Battery 20V/60V

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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.

Show more
Main highlights

Quality assurance: This battery uses advanced technology and materials to provide excellent performance and stability. With a large capacity of 9000 mAh, it can power various power tools for a long time. At the same time, the voltage and current of the battery have also been optimised to ensure that you achieve the best performance and efficiency during use.
Ideal choice: The LED charging status indicator function on the battery allows you to easily understand the charging status of the battery without worrying about whether the battery is full or needs to be charged. In addition, it has various protection functions that ensure safe use and longer battery life. Choose this battery and get long-lasting energy so that your tools and devices stay charged until the end!
High capacity battery: 9000mAh high capacity, perfect replacement for the original battery, higher capacity than traditional batteries, faster charging time, longer running time, battery type: lithium-ion, voltage: 20V/60V.
Fully compatible: This 20V/60V battery is suitable for DCB609, DCB609-2, DCB606, DCB606-2, DCB612, DCB184, DCB546, DCB200, DCB201, DCB182, DCB203, DCB204, DCB206, DCB207, DCB209, DC D74 0, DCD740B, DCD771C2, DCD777, DCD780, DCD780B, DCD780C2, DCD780L2 etc.
BATTOOL provides a 24-month warranty. If there is a problem with the product you receive, we will refund you an unconditional refund within 30 days. You can contact us at any time via Amazon. We will help you. All your problems will be solved within 24 hours.

65,99 €
07

BATTOOL

9000mAh FlexVolt XR Battery for Dewalt DCB609 DCB606 DCB612 DCB184 DCB546 DCB200 DCB182 DCB201 Compatible with 18V Cordless Power Tools 9.0Ah Large Capacity Lithium Ion Battery 20V/60V

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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.

Show more
Main highlights

Quality assurance: This battery uses advanced technology and materials to provide excellent performance and stability. With a large capacity of 9000 mAh, it can power various power tools for a long time. At the same time, the voltage and current of the battery have also been optimised to ensure that you achieve the best performance and efficiency during use.
Ideal choice: The LED charging status indicator function on the battery allows you to easily understand the charging status of the battery without worrying about whether the battery is full or needs to be charged. In addition, it has various protection functions that ensure safe use and longer battery life. Choose this battery and get long-lasting energy so that your tools and devices stay charged until the end!
High capacity battery: 9000mAh high capacity, perfect replacement for the original battery, higher capacity than traditional batteries, faster charging time, longer running time, battery type: lithium-ion, voltage: 20V/60V.
Fully compatible: This 20V/60V battery is suitable for DCB609, DCB609-2, DCB606, DCB606-2, DCB612, DCB184, DCB546, DCB200, DCB201, DCB182, DCB203, DCB204, DCB206, DCB207, DCB209, DC D74 0, DCD740B, DCD771C2, DCD777, DCD780, DCD780B, DCD780C2, DCD780L2 etc.
BATTOOL provides a 24-month warranty. If there is a problem with the product you receive, we will refund you an unconditional refund within 30 days. You can contact us at any time via Amazon. We will help you. All your problems will be solved within 24 hours.

59,99 €
08

DREAMDASH

2 x 9Ah replacement battery for Dewalt Flexvolt battery 20V/60V 18V/54V DCB606 DCB609 DCB612 DCB546 DCB547 DCB548 DCB200 DCB201 DCB203 DCB204 DCB206 DCB206 DCB206 DCBB206 DCBB206 207 DCB209 DCB182

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8.9

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.

Show more
Main highlights

【Compatibility】The maximum initial battery voltage (measured without working load) is 20V/60V.The rated voltage is 18V/54V.Compatible with Dewalt 20V/60V and 18V/54V series batteries. Replacement for Dewalt batteries DCB606, DCB609, DCB612, DC B546, DCB547, DCB548, DCB200, DCB201, DCB203, DCB204, DCB206, DCB207, DCB209, DCB182, DCB184
Weatherproof: Designed for German winter and rare heat waves: stable performance even at -10°C (frosty morning) or 55°C (summer hut).
Safety: The patented Smart BMS chipset provides communication technology between tool and battery, which exchanges data in real time to protect against overload, overcharging, overheating and short circuit. Flame retardant shell provides extra protection. Protect your tools, home and family better.
Excellent performance: This Dreamdash 9.0Ah battery offers 50% more power and runtime than original DCB546 batteries at a fraction of the cost - exceptional performance meets unbeatable value for money. Thanks to flexible battery technology, the voltage is automatically switched when changing tools to maximise performance for demanding tasks.
Durable and reliable performance: Equipped with premium cells for a long service life, capacity ≥ 80% after 500 cycles. The integrated LED shows you the charging status of your battery at any time.

119,99 €
09

DEWALT

Dewalt Flexvolt DCB118T2-QW Starter Set

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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.

Show more
Main highlights

Very high battery capacity of 108 Wh and therefore ideal for extremely heavy applications over a longer period of time.
No memory effect and no self-discharge.
Ideal for hard construction site use thanks to robust and shatter-proof housing as well as shock-proof soldered battery cells.
FlexVolt battery starter kit consisting of 2 batteries and a quick charger. Innovative XR FlexVolt system - wireless power source for the construction site of the future
3 LED charging status indicator (at the touch of a button).

282,41 €
10

DEWALT

DeWalt DCB546 Flexvolt XR 18V/54V 6.0Ah Lithium Ion Battery

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8.5

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

Voltage up to 54V to deliver unparalleled performance.
The set includes:
Compatible with all 18V XR and 54V XR Flexvolt tools.
6.0Ah XR Flexvolt Battery
2 x DCB546 18V/54V XR Flexvolt 6.0Ah Batteries

238,38 €