Best Ladezustand Akku 2026

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Last Updated - 22.07.2026

Best Choice

01

Einhell

Einhell PXC Twin Pack 4.0 Ah Power X-Change Volks.Battery (Li-Ion, 18 V, 2 x 4.0 Ah, Suitable for all PXC Devices, Proactive Battery Management, Situational Adapted Charge Cycles

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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

The charging status can be read at a glance: The three-stage LED-system provides the constant possibility of charge control.
The Einhell PXC Twin-pack 4.0 Ah battery consists of two universally applicable 18 volt batteries from the Power X-Change range and offers double power for all devices in the innovative system series.
Maximum safety is provided by Einhell's proactive battery management and all parameters of the battery are always monitored by the most modern components.
Lithium-ion cells provide more power with immunity to ‘battery-common’ diseases and resist battery self-discharge. The battery life is significantly extended by situationally adapted charging cycles.
A high impact protection and a good grip is ensured by the rubberised housing. Thanks to the adapted recessed grips, the batteries can be easily inserted and removed.

52,89 €
Value for Money

02

Bonadget

2X 18V 8.0Ah/8000mAh Ersatzakku für makita akku Kompatibel BL1860B BL1850B BL1840 BL1830 BL1815 BL1845 BL1890 BL1415 BL1430 BL1440 BL1835 194205-3 LXT-400 with LED Werkzeugakku.

15% Off Limited Time Deal

15% Off

Limited Time Deal

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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

【Robust und langlebig】Das Akkugehäuse besteht aus verschleißfestem und widerstandsfähigem ABS+PC-Kunststoff. Dank seiner robusten Konstruktion ist der Akku im täglichen Gebrauch stoß- und verschleißfest und hält auch rauen Arbeitsbedingungen stand. Er ist der ideale und leistungsstarke Partner für Ihre 18-V-Akkugeräte.
【Produktdetails】Spannung: 18V | Leistung: 144W | Neue Batterie | Lieferumfang: 2 x Ersatzakku für Makita akku.Konzipiert für den Dauereinsatz von schweren Werkzeugen wie z. B. Elektrohämmern, bietet es eine stabile und zuverlässige Stromversorgung für intensive Arbeiten auf Baustellen.
【Perfekte Kompatibilität】Es ist kompatibel mit 18-V-Akku-Werkzeugen wie Bohrmaschinen, Schraubendrehern, Kartuschenpistolen, Gartenscheren, Akku-Spritzpistolen, Akku-Handsägen, Schlagbohrmaschinen, Heißluftpistolen und anderen Werkzeugen.Kompatibel mit DC18RD, DC18RC, DC18RF, DC18SF und anderen kompatiblen Elektrogeräten.
【Mehrfachschutz】 Schutzfunktionen gegen Tiefentladung des Akkus, falsche Spannung, Überlastung des Ersatzakkus, Kurzschluss, interne Überhitzung. Außerdem können Sie den Akku jederzeit aufladen, kein Memory-Effekt4sehr bequem zu bedienen.Entwickelt für den sicheren Einsatz in Haushalten und Werkstätten.
【Garantie】Ein Jahr & 24 Stunden Garantie & freundlicher Kundenservice & Bedingungslose Rückerstattung oder Ersatz einer neuen Batterie bei Qualitätsproblemen. Bei Problemen mit der Verwend.
【Anwendbares Modell】Compatible with: BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820 , BL1825, BL1835, BL1860B,BL1845, 194205-3,194309-1,194204-5,196399 -0, 196673-6, 194205-L1845 BL1890 BL1415 BL1430 BL1440 BL1835 194205-3 LXT-400 usw.
【Akku-LED-Anzeige】Der BL1860B Akku kann Restkapazitätsanzeige + selbstausfallsicher sein, 4 LED-Anzeige, beim Drücken der Taste wird die Restleistung oder der Ladezustand angezeigt, 2 LED-Leuchten blinken abwechselnd, informieren über den Status die "Fehlerdiagnose". Überspannungsschutz, ohne Memory-Effekt.

33,97 € 39,99 €(15% Off off)
03

Einhell

Original Einhell Starter Kit Battery and Charger Power X-Change Volks.Battery, Lithium Ion, 18 V, 4.0 Ah Battery and Quick Charger, Suitable for all Power X-Change Devices

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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

The rubberised housing of the battery provides a high level of shock protection and a firm grip. Built-in recessed grips make it easy to remove the battery. The charger is already prepared with built-in hanging loops for wall mounting. The maximum charging time with fast charging technology is 75 minutes.
The multifunctional Power X-Change battery system, which can be combined with one another, is suitable for cordless tools from the entire product family in the garden and workshop area. The battery system can be used universally for all devices in the Power X-Change series.
The high-quality lithium-ion cells resist battery-standard self-discharge and can be recharged during any phase without damage.
The Einhell 18 Volt 4.0 Ah PXC Starter Kit is the most powerful set in the product family, featuring a powerful 4.0 Ah battery and a PXC series charger.
Einhell's proactive battery and intelligent charging management ensures maximum safety in operation, as well as during the charging period. All battery parameters are monitored by the available components.
During charging, the cycle is continuously monitored to ensure the optimum mode. Battery life is significantly extended by the situationally adjusted charging cycles.
A three-level LED charge indicator on the battery shows the current energy reserves. The 6-stage charging system shows the current charge level in real time during the charging cycle.

29,85 €
04

Fastsaw

Car Battery Tester, Digital Battery Tester with LCD Display, Analyzer for 12V/24V AGM EFB Gel Batteries, CCA 100-2000, Compatible with Car, Motorcycle, Truck, Boat

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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

Wide voltage range: This battery tester has a wide input voltage range (8-30V DC) and is universally compatible with 12V and 24V electrical systems in cars, motorcycles, SUVs, trucks and boats.
Multiple protection: Built-in protection against reverse polarity, overvoltage and a contact warning reliably protect the device and your vehicle electronics. So the diagnosis is safe.
Intelligent diagnosis: with our measuring electronics, you can analyse the internal resistance, the charge status (SOH) and the cold start current (CCA). So you get a clear assessment of battery health.
Compatibility: tests batteries from 3Ah to 400Ah and is fully compatible with technologies such as EFB, AGM and Gel. Ideal as a diagnostic tool and for monitoring - your reliable battery monitor.
2.7 inch LCD display: the easy-to-read LCD display shows all readings and results clearly. Thanks to the intuitive operation, the test is easy even for non-professionals.

21,99 €
05

ZHITING

ZHITING Battery Tester, Battery Tester with Analogue Display for Checking the Charge Level, Suitable for AA AAA C D 9 V 1.5 V Button Cell Battery

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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.

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Main highlights

The operation is simple: insert the battery according to the polarity direction - read out - done! Slider can be adapted to different battery sizes. Tri-colour simulation shows clear results. No additional power supply required
Practical helper: simply check the current battery level. It is very suitable for determining whether the battery in the drawer etc. is used up or not, can quickly measure the voltage of the battery and display the test result digitally.
No battery required: the battery tester is activated by the battery being tested and can be operated without battery. Test battery life anytime, anywhere.
Flexible use: suitable for AAA, AA, C, D, 9V block and button batteries and other battery types. There are two different contact points on the device, 1.5 V + 9 V batteries can be used for measurement
EASY TO READ The design of the portable handheld device is easy to read.

4,99 €
06

Einhell

Original Einhell 18 V 2.5 Ah PXC Starter Kit (Battery & Charger, 18 V, Max. Power 720 W, universal for all Power X-Change devices, process-controlled battery management system ABS, 3-stage LED display)

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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

With the help of the recessed grip, the battery can be easily removed from all devices. The quick charger is compact and takes up little space, thanks to the integrated hanging eyelets, the charger can be easily mounted on the wall; the maximum charging time with the fast charging technology is 50 minutes
The process-controlled, active battery management system ABS constantly monitors the parameters of the battery using the microprocessor. This ensures high safety, optimal device performance, maximum running time and durability
The high quality battery resists the memory effect and the battery standard self-discharge for constant, high power. The 2.5 Ah battery is the ideal base of the Power X-Change range and suitable for twin pack use in 36 V applications
The current charge status can be controlled by a 3-stage LED display. The housing resists dust, corrosion and mechanical influences due to its design
The Einhell 18 V 2.5 Ah PXC starter kit with a 18 V 2.5 Ah Power X-Change battery and the fast charger is part of the multifunctional and limitless combinable battery system Power X-Change from Einhell
Thanks to the fast charging technology, charging times are short, for optimal charging and high safety, the battery is constantly monitored by the intelligent charging management
Refresh mode allows you to reactivate deeply discharged batteries. All current information is provided by the 6-way status LED display

19,95 €
07

TaimeiMao

Battery Tester, Battery Tester for Various Battery Types, Battery Checker for AA AAA C D 9 V 1.5 V Button Cell Battery for Checking the Charge Status

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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

【No battery required】: The battery tester is activated by the battery to be tested and can be operated without batteries. Allows you to easily check current battery status and battery life - anytime, anywhere
【Multi-purpose】This universal battery tester is suitable for testing various household battery types such as AA, AAA, C, D, 1.5V, 9V and button cells. It is recommended not to test the battery repeatedly in a short time
【Easy to use】: Compact, lightweight, handy, easy to read - an effective battery tester, essential for anyone who uses batteries or batteries frequently
【Easy and fast】: insert battery in plus and negative directions - read - done. The slider is adjustable and adapts to different battery sizes. By testing the battery, you can determine if the battery capacity is high or low. However, this is not a direct and accurate determination of the battery capacity
【Battery Tester】: The battery status can be easily detected via the analogue indicator needle. The three-colour analogue display shows the results in the colours "Good" (green), "low" (yellow) and "replace/charge" (red)

5,99 €
08

TaimeiMao

Pack of 2 Battery Tester, Battery Tester for Various Battery Types, Battery Checker for AA AAA C D 9 V 1.5 V Button Cell Battery for Checking the Charge Status

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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

【No battery required】: The battery tester is activated by the battery to be tested and can be operated without batteries. Allows you to easily check current battery status and battery life - anytime, anywhere
【Multi-purpose】This universal battery tester is suitable for testing various household battery types such as AA, AAA, C, D, 1.5V, 9V and button cells. It is recommended not to test the battery repeatedly in a short time
【Easy to use】: Compact, lightweight, handy, easy to read - an effective battery tester, essential for anyone who uses batteries or batteries frequently
【Easy and fast】: insert battery in plus and negative directions - read - done. The slider is adjustable and adapts to different battery sizes. By testing the battery, you can determine if the battery capacity is high or low. However, this is not a direct and accurate determination of the battery capacity
【Battery Tester】: The battery status can be easily detected via the analogue indicator needle. The three-colour analogue display shows the results in the colours "Good" (green), "low" (yellow) and "replace/charge" (red)

7,99 €
09

Ansmann

ANSMANN Power Check automotive battery tester / Professional test device for 12V car batteries / Ideal for drivers and service workshops / For checking the state of charge & battery capacity

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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

Reliable diagnosis. Damaged starter batteries can be identified as defective at an early point in time. Early battery dying can be reliably counteracted
Professional car tester for 12 V starter batteries. Ideal for testing the charge status and the load capacity of the car battery. Suitable for hobby and professional workshop use
Full overview. Various light indicators allow reliable diagnosis/check of the car battery and charging current control even without technical knowledge
Easy to use connection of the battery tester in a few simple steps to the poles of the starting battery. With colour-coded terminals. Short circuit and reverse polarity thanks to protection excluded
Box contents: 1 x car power check tester for 12 V car batteries / 1 x user manual (English language not guaranteed)

12,99 €
10

Amazon Basics

Amazon Basics Intelligent Digital Battery Charger for 4x AA / AAA Batteries

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8.4

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

Universal 100 - 240 V AC input for worldwide use
Protection against reverse polarity, overcharge, short circuit and damage from non-rechargeable batteries
Intelligent microprocessor-controlled charging
Direct plug-in with 4 individual charging channels
Digital LCD display with indicators for charging, fully charged and errors
Charges 1 - 4 AA or AAA Ni-MH batteries in 4 - 6 hours

14,89 €