Best Ruhrwerk Akku 2025

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Last Updated - 26.07.2025

Best Choice

01

DEWALT

DEWALT DCD240N-XJ XR Flex Volt Paddle Mixer, 54 V, Multi-Colour, Bare Unit, No Battery Or Charger

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9.8

Exceptional

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Main highlights

Stirring capacity per battery 3A: 12 bags of fine plaster/plaster plaster
Powerful 54 V battery agitator
Max. 160 mm stirrer diameter. M14 thread 1x included
Idle speed 0-225, 0-350.0-475, 0-600, 0-725 rpm
Basic device without batteries

358,90 €
02

Bosch Professional

Bosch Professional GRW 18V-160 Battery Agitator 18V System Including 1x Extension 7 cm (M14-M14), 2x Keys)

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9.7

Exceptional

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Main highlights

Splash-free stirring: fine speed setting via rotary knob, soft start or gas switch for controlled stirring
Increased health protection: KickBack Control switches off the tool immediately in case of sudden torque reactions
Excellent performance: powerful agitator for all materials with brushless motor and two gear levels
Ergonomic design: comfortable handle and extension for taller people for natural working posture
Box contents: GRW 18V-160, 1x extension 7 cm (M14-M14), 2x keys

304,99 €
03

Bosch Professional

Bosch Professional GRW 18V-120 18V System Cordless Agitator (Including 1x Extension 13 cm (M14-M14) 2x Keys (22/24))

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9.6

Exceptional

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Main highlights

Splash-free stirring: three speed settings for precise control
Powerful motor: reliable stirring of various materials with a robust, brushless motor
Constant speed: maintains selected speed for superior stirring performance even under higher loads
Compact and ergonomic: designed for comfort with adjustable handle and 13 cm extension
Box contents: GRW 18V-120, 1x extension 13 cm (M14-M14), 2x keys (22-24)

223,99 €
Value for Money

04

Einhell

Einhell Power X-Change Battery, 4258760

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13% 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

Whether paint or paint is to be mixed, glue or mortar is to be mixed, with the powerful battery-powered paint mortar stirrer, just the right tool is at hand to create a homogeneous mass.
The soft start ensures the slow absorption of the stirring movement - without splashing and without powder whirling. The ergonomic handle shape ensures a comfortable working experience and a firm grip for all tasks
The paint mortar stirrer is equipped with speed electronics for material and application-appropriate work and can therefore be individually adjusted to the consistency or hardness of the mixture
The lightweight yet robust aluminium gear housing is designed to last. The robust stirrer holder is equipped with an M14 thread
The box contents include a stirrer for mortar (diameter 100 mm). Power X-Change battery and charger are not included
The Einhell TE-MX 18 Li Solo cordless paint mortar stirrer is part of the limitlessly flexible and powerful Power X-Change family from Einhell. The system batteries can be combined with all PXC devices indefinitely

90,60 € 104,95 €(13% Off off)
05

Einhell

Einhell Professional TP-MX 18-2 Li BL Solo Power X-Change Cordless Paint Stirrer (2-Speed Gearbox, Brushless, Max. 720 rpm, Speed Control, Includes Stirrer Diameter 120 mm, without Battery)

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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

Soft start - With the help of the speed control and the soft start, you can work without paint splashes and optimally adapted to any material such as paint or mortar.
PurePower Brushless - The low-maintenance and powerful brushless motor ensures maximum performance with longer running time compared to conventional carbon brush motors.
Power X-Change - The Einhell TP-MX 18-2 Li BL Solo cordless paint mortar stirrer is part of the Power X-Change family, in which batteries, chargers and devices are flexibly combined.
Performance - The 2-speed transmission is suitable for the 1st Gear (high torque) for mixing tough materials such as mortar and in the 2nd Gear (high speed) for liquid material such as paint.
Intake - The holder of the stirrer is equipped with an M14 thread for using the included stirrer (diameter 120 mm) and all standard mixing tools.
Comfort - Thanks to the ergonomic handle with soft grip surfaces, the cordless paint mortar stirrer is comfortable to use and stays securely in the hand.
Battery not included - The Einhell TP-MX 18-2 Li BL Solo cordless paint mortar stirrer comes without Power X-Change batteries and without charger. These are sold separately.

137,85 €
06

CISSIYOG

Cordless Paint Mortar Stirrer Compatible with Makita 18 V Battery, 6-Speed Gearbox, Wireless Mortar Stirrer, Cement Stirrer, Concrete Stirrer, Electric Concrete Mixer, Mixing Basket Diameter 130 mm,

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9.3

Excellent

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Main highlights

Safe & Durable Ergonomic Double Handle :This cordless electric mud mixer is made of high quality ABS and steel material, high stable, sturdy and wear resistant and safe to use. The comfortable and non-slip double handle provides a secure and comfortable grip during prolonged work, making operation more stable and reducing user fatigue. Convenient to use without straining your arms or shoulders.
POWERFUL BRUSHLESS MOTOR & 6 ADJUSTABLE SPEED This battery operated concrete mixer is equipped with a pure copper brushless motor, which provides excellent performance. Variable paddle speed for different mixing requirements, 6 gear motor speeds for evenly mixing a variety of materials, preventing splashes caused by too high speed.
LOCKING FUNCTION & VENTILATION SYSTEM Equipped with a locking knob for continuous operation, you don't need to press and hold the trigger during mixing, reducing the labor force and finger fatigue. Enlarge the air outlet and adopt a porous heat dissipation design that can distribute heat faster, work longer and last longer. Automatically turns off when overheating for longer life.
Complete accessories, wide application: you will receive: 1 x wireless electric cement mixer, 2 x mixing paddles, 2 x connecting rods, 2 x wrenches, 1 pair of gloves. The multifunctional electric cement stirring tool is used to mix medium-viscosity materials quickly and effectively, which are widely used for mixing concrete, paint, cement, manure, mortar, plaster, putty powder, flour cream, meat filling, liquid and powdered material.
Compatible with Makita 18V battery: this portable cordless concrete mixer is compatible with Ma-ki-ta 18V battery, e.g. B. BL1820, BL1820B, BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860 BL1860B. You can make full use of your Ma-ki-ta 18V battery and save resources if you already own it. Ideal for both DIY enthusiasts and professionals. (Note: battery not included)

79,98 €
07

Roadtime

Battery-Powered Paint and Concrete Agitator Compatible with Makita 18 V Battery (without Battery), Brushless Mortar Stirrer with 6 Speeds and 2 Stirring Whisks, for Mixing Feed Mortar, Paint, Glue

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9.1

Excellent

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Main highlights

[Wireless Cement Mixer] With its wireless design, this electric cement mixer is no longer restricted by cables, making it more convenient for a wider range of applications. It is compatible with Makita 18V batteries such as BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1850B, BL1860B. It is not compatible with G series batteries and Ni-CD batteries. Note that this product requires 2 batteries, batteries and chargers are not included.
[Wide Application] This mixing whisk is a great tool for professionals and DIY enthusiasts alike. It is versatile and effective in mixing grout, grout, putty, paint, cement, feed and more.
[Excellent Design] The design with two handles on the left and right side gives this electric mixer more stability and maneuverability. The ergonomically designed handles fit comfortably in the hand and reduce fatigue during prolonged use. It locks into place when the gear is engaged, so you don't have to constantly press the trigger! The mixer also supports the adjustment of forward and reverse rotation for better mixing.
Brushless motor: This paint mixer has a brushless motor that eliminates the carbon brushes for lower heat output, higher efficiency and longer service life. Its gear is made of aluminium alloy that ensures robust construction, stable performance and durability, making it a reliable choice for daily mixing needs.
6 adjustable speeds: This electric mixer has 6 speed settings and offers a maximum torque of 1200 N.M. You can choose the right speed depending on the viscosity of the mixed material, avoiding splashes caused by too fast speeds. It has strong torque and can be equipped with an ice drill to be used as a ground or ice drill.

109,99 €
08

metabo

metabo Battery Stirrer RW 18 LTX BL 120-18V, Brushless Motor, 30L Mixing Quantity, Quick Stop, Ergonomic Handles, VTC Electronics, Overload Protection - Powerful and Efficient

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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

Vario-Tacho-Constamatic (VTC) electronics: the VTC electronics with adjusting wheel enable material-appropriate speeds that remain constant even under load, for optimal mixing results
QUICK STOP FUNCTION The quick stop feature stops the agitator immediately when releasing the throttle switch, providing extra safety and control
POWERFUL BRUSHLESS MOTOR The powerful brushless motor ensures maximum efficiency and long battery life, ideal for demanding mixing tasks
Ergonomic design: rubberised, ergonomic handles and a balanced centre of gravity allow comfortable and fatigue-free work even during longer periods of use
Box contents: 1 x metabo cordless agitator RW 18 LTX BL 120 (601164850) including stirring rod type RS-R3 (diameter 120 mm), extension and spanner

187,99 €
09

JAOGAUS

Battery Paint Mortar Stirrer Compatible with 18-21 V Battery, Colour Mortar Stirrer, 3100 W Stirrer (without Battery), Cement Mixer, Lockable Switch, Ergonomic, Industrial Mixer for Paint, Plaster,

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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.

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Main highlights

WIDE RANGE OF USES The powerful performance and portable design of this electric blender are ideal for use with materials such as cement, concrete, grout, mud, paint, mortar, plaster, putty, meat filling and other materials. Improve work efficiency.
Switch lock function: when you work for a long time, press the lock switch to release the power switch, and the machine will work normally, which reduces the labor intensity and relieves finger fatigue! Press the switch to lock, and you can free your hands, and the machine will automatically mix.
ROBUSTH: Built for durability, the agitator features a robust metal gear and metal gear housing. In addition, equipped with S stirrers + W shaped mixing head for building materials is included, which is also designed for robustness.
Brushless motor high-performance mixer: cordless cement mixer compatible with 18-21 V lithium battery, brushless motor made of copper, powerful 3100 W concrete mixing machine with efficient exhaust system. The diamond paint mixer ensures stable power output and the porous heat dissipation design protects the motor from burnout. It is a safer and more durable mortar mixer.
6 SPEED ADJUSTMENT SWITCH Electric mixer has 6 adjustable speeds, can adjust the mixing speed to suit different usage scenarios. It can be mixed at variable or fixed speed as needed. and avoid splashing of the mixed materials due to too high a speed.

89,99 €
10

Makita

Makita DUT130Z Mixer, 18 V (without battery, without charger), 18 V

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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

Splash guard prevents the machine from getting dirty.
Max. Mixing basket diameter: 165 mm
Electronically adjustable speed.
Brush-less motor for greater endurance, a longer service life and a more compact design.
Battery cover protects the battery from dirt.

240,99 €