Best Li Ion Akku 18v 2025

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Last Updated - 09/06/2025

Best Choice

01

MoeuGreenBattX

5Ah Replacement Battery for Makita Battery 18 V: Pack of 2 Li-ion Replacement Original Tool Battery Compatible BL1850B BL1860B 194205-3 LXT-400

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9.7

Exceptional

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Main highlights

Safety of storage: battery comes with a protective cover for the battery pole, prevents accidental contact during storage/transport and protects the batteries from damage caused by accidental short circuits.
Safety first: the MoeuGreenBattX 18 V battery with protective covers for the clamps and LED indicators offers maximum safety. These ensure safe storage, transport and use, while self-diagnosis prevents overload. They are durable and provide both safety and durability for long-term use in any situation.
High performance: MoeuGreenBattX 2-piece 18 V battery made of lithium-ion material, has passed the safety certification, has a high capacity and longer operating time, it is the best replacement for Makita 18 V tool battery.
Good compatibility: MoeuGreenBattX 5 Ah replacement battery for Makita battery 18 V, compatible BL1860B BL1860 BL1850B BL1850 BL1840 BL1840B BL1830 BL1830B BL1820 BL1820B BL1845B BL1845 BL1845 BL1845 BL111. 835B BLBL1835 BL1815 BL1870B 194205-3 194230-4 LXT400 BL1815B
Care instructions: ensure a long service life of the battery by fully charging it before first use and operating within 5°C to 40°C. Store the battery in a dry environment if it is not used for a long time. Follow these care tips to maintain peak performance and extend the life of your MoeuGreenBattX 18V tool battery

62,99 €
02

Aaiwtd

Replacement Battery for Makita Battery, 2 x 18 V 5.5 Ah Li-Ion Replacement Battery for Makita Battery 18 V BL1860B BL1850B BL1840B BL1830B BL1820B BL1815N Tool Battery

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9.6

Exceptional

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Main highlights

We take everything into account for you: with 6 protection devices against overcharging, over-voltage, undervoltage, over-current, overheating and short circuit, our battery is extremely safe to use even in overheating or cold, so you can work in a safe environment. Each product is well packaged with a strong box and an instruction manual, you can send it to anyone you like.
We improve the battery with the heart: the package contains two 5.5 Ah batteries. We insert a BMS security card into the core of the battery. Compared to other aftermarket batteries, it works smarter and safer with your 18V Makita tools and charger. The BMS card monitors the battery to prevent overcharging and excessive discharge. So the Aoasur replacement battery for Makita does not discharge even after 2 years of use.
Suitable for Makita tools and charger like a glove: completely replaces the Makita battery model: 18v BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1835, BL1835, BL1835, BL1835. 1845, 194205-3, 194309-1, 194204-5, 196399-0, 196673-6, LXT-400,etc. Suitable for Makita 18v power tools, OEM replacement chargers or 3P for Makita.
Intelligent display and anti-ageing contacts: Aaiwtd replacement battery for Makita 18 V. With the built-in LED display, you can monitor the performance of the battery. So you always have enough time to charge the Makita 18V replacement battery before it runs out. We test the contacts on Makita tools and chargers before sending them to you.

59,99 €
03

BATTOOL

Pack of 2 18 V 8.0 Ah Battery for Makita Li-ion Replacement Battery 8000 mAh BL1860B BL1860 BL1850 BL1850B BL1840B BL1840 BL1830B 194205-3 LXT-400 BL1830 with LED Tool Battery

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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

Quality assurance: This battery uses advanced technology and materials to provide excellent performance and stability. It has a large capacity of 8000 mAh, which can provide long-lasting power supply for various power tools. At the same time, the voltage and current of the battery have been optimised to ensure that you achieve the best performance and efficiency during use.
Ideal choice: The two-pack design of the Makita batteries offers you more choice and comfort. This battery is ideal if you need to power multiple devices. In addition, it is equipped with various protection functions to ensure safe use and a longer life of the battery. Choose this battery and you will receive long-lasting energy support so that your tools and devices stay charged until the end!
High capacity battery: 8000mAh high capacity, perfect replacement of the original battery, higher capacity than ordinary 3000mAh battery, faster charging time, longer runtime, battery type: lithium-ion, voltage: 18V.
Fully compatible: This 18V battery is suitable for BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1830B, BL1815, BL1825, BL1835, BL1845, LXT400, 194205-. 3, 3, 194309-1
BATTOOL provides a 24-month warranty. If any problems occur with the product received, we will refund you an unconditional refund within 30 days. You can contact us at any time via Amazon. We will help you further you will solve all problems within 24 hours.

49,99 €
Value for Money

04

Einhell

Original Einhell System Power X-Change Battery (Lithium Ion Battery, 18 V, 4.0 Ah, Suitable for All Power X-Change Devices)

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19% Off
9.4

Excellent

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Main highlights

Twin pack technology: Thanks to the innovative twin pack technology, the batteries can not only be replaced with each other, but also paired.
Soft charging to prevent deep discharge, thus ensuring a long service life
Rubberised housing provides high impact protection and a firm grip.
Original Einhell Power X-Change battery - see product description for further information.
One battery for all Power X-Change devices from Einhell.
Latest technology - a microprocessor provides constant control and monitoring of temperature, voltage etc.
High-quality Li-ion battery cells ensure almost no self-discharge.

37,12 € 45,95 €(19% Off off)
05

DASNITE

DASNITE Pack of 2 3.0Ah Li-ion Replacement Batteries for Makita Battery 18 V 3.0 Ah Compatible with Makita 18 V Battery BL1815 BL1850 BL1840 BL1830 BL1860 BL1835 LXT-400 194204-5 194205-3 Replacement

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9.3

Excellent

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Main highlights

Wide compatibility: perfect replacement for Makita 18V battery BL1860B BL1860 BL1850B BL1850 BL1840B BL1840 BL1830B BL1830 BL1820 BL1845 BL1835 BL1825 BL1815. 19420 5-3 196399-0 196673-6 etc. Works with Makita 18v battery chargers.
Safe and reliable: the batteries have been tested by the manufacturer, no memory effect, no pollution, built-in multiple protection against overcharging, short circuit, internal overheating, etc
Product specifications: type: Li-ion, voltage: 18 V/18 V, power: 54 Wh, capacity: 3.0 Ah/3000 mAh; battery condition: 100 % brand new, 3.0 Ah replacement battery for Makita 18 V battery
Package contents: 2 x 3.0 Ah Li-ion replacement battery for Makita 18 V battery. We offer 30 days money back and 7 x 24 hours customer service. CONTACT US If you have any questions, click "Ask a question" in our store or click "CONTACT SELLER" in the options "YOUR ORDER"
Advantages: this 3.0Ah Li-ion replacement battery for Makita 18V battery is made of high-quality PC + ABS material, which improves the heat dissipation capacity of the battery, the battery is not easily deformed and effectively extends the life of the battery

38,99 €
06

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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18% Off
9.2

Excellent

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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.

32,49 € 39,95 €(18% Off off)
07

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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69% 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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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

14,99 € 49,95 €(69% Off off)
08

Yookoto

Pack of 2 5000 mAh Li-ion Batteries Replacement Battery for Makita Battery 18 V BL1850 BL1860B, BL1850, BL1840, BL1830, BL1820B, BL1815 Compatibility for Makita Power Tools

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15% Off
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

Ultra high capacity: Replacement for Makita battery 18 V 5000 mAh ultra high capacity, no need to charge frequently. Replacement for original batteries, high cost performance, batteries with LED indicator to show the remaining power
Specifications: Li-ion, 18 V, 5.0 Ah, 2 pieces
Compatible with Makita 18 V battery: BL1860B BL1860 BL1850B BL1850 BL1840B BL1840 BL1830B BL1830 BL1820 BL1815 BL1825 BL1835 BL1845 19420. 5-3 1 594309-1 194204-5 196399-0 196673-6 LXT-400
After sale service: We offer 12 months after-sales service. If you have any questions, please contact us by email. We will reply to you within 24 hours.
Advantages: Built-in protection circuit for overcurrent protection, overcharging and anti-over-discharge functions, can be used with confidence. The batteries provide consistent performance and runtime in extreme temperatures. Suitable for a variety of models, no memory effect, can continue charging. Less natural discharge, durable.

47,59 € 55,99 €(15% Off off)
09

Westfalia

18 V Li-Ion Battery 2.0 Ah A2AH18 Replacement Battery Lithium-Ion

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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

Replacement battery with 2.0 Ah, suitable for the Westfalia 18 Volt Li-Ion device series
One battery for all devices in the series
Higher energy density and very low self-discharge
Dimensions: 12 x 8 x 5 cm, weight: 0.37 kg
Battery type: secondary cells (battery) lithium-ion 251-500g

21,75 €
10

DEWALT

DEWALT DCB184 XR Li-Ion Battery 18 Volt 5.0Ah

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13% Off
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

The DEWALT DCB184 5.0Ah XR Li-Ion battery packs will deliver 66% more runtime than a standard 3.0Ah

53,99 € 62,34 €(13% Off off)