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Battery for Milwaukee tools

Looking for a replacement battery for your Milwaukee tool? We offer CE-tested alternatives to M12 and M18 batteries – powerful, reliable and delivered quickly.


The Ultimate Power Source for Your Milwaukee: High-Quality Batteries for Every Job

You choose Milwaukee for the uncompromising power, unmatched durability, and advanced technology of their tools. To allow these machines to reach their full potential—with minimal downtime and maximum productivity—a reliable and powerful battery is essential. At Accu-Machine.nl, you'll find a wide range of high-quality Milwaukee batteries , specially selected to provide your tools with the power they deserve.

Our Milwaukee batteries, based on revolutionary REDLITHIUM technology and available in the popular M12 and M18 platforms, are the key to uninterrupted power and exceptionally long runtimes. Whether you're using a compact screwdriver, a heavy-duty rotary hammer, a powerful saw, or an innovative ONE-KEY™ tool, the right battery ensures unparalleled performance and a long lifespan for your beloved Milwaukee tools.


Milwaukee Batteries: REDLITHIUM, HIGH OUTPUT and M12/M18 Ecosystems

A powerful battery is the beating heart of your Milwaukee cordless tool. We offer a wide range of Milwaukee batteries, varying in voltage and capacity, all based on patented REDLITHIUM lithium-ion technology . These batteries are designed to the highest quality standards, with optimized cells, advanced electronics (REDLINK™ Intelligence), and superior pack design for maximum power output and an unprecedentedly long lifespan.

Why choose our Milwaukee batteries?

  • REDLITHIUM Technology: This is the core of Milwaukee's battery performance. It offers superior power, longer runtimes, and a longer lifespan compared to other lithium-ion technologies, even under extreme conditions (down to -20°C).
  • HIGH OUTPUT Batteries: For the most demanding applications. HIGH OUTPUT batteries feature larger and more powerful cells, deliver significantly more power, stay cooler under load, and offer longer runtime—perfect for heavy-duty tools like angle grinders and rotary hammers.
  • M12 & M18 Platforms: Two comprehensive ecosystems encompassing thousands of machines. Choose the 12V batteries for compactness and precision, and the 18V batteries for maximum power and runtime. All batteries within a platform are interchangeable with all tools on that same platform.
  • Advanced REDLINK™ Intelligence: Provides optimized communication between battery, tool, and charger. This results in overload protection, temperature management, and individual cell monitoring for maximum performance and lifespan.
  • Various Capacities: Available in a wide range of capacities (e.g. 2.0Ah to 12.0Ah) to meet every need, from compact jobs to extremely long workdays.
  • Rugged and Durable: Milwaukee batteries are built to withstand the toughest jobsite conditions, with impact-resistant casings and chemical protection.

Finding the Right Milwaukee Battery for Your Tools

Choosing the right battery for your Milwaukee tool is essential for ensuring maximum performance. Consider the following:

  • Voltage (V): This is the most important factor. Choose the battery that matches the voltage of your tool (M12 battery for M12 tools, M18 battery for M18 tools).
  • Capacity (Ah): A higher Ah rating means longer runtime on a single charge. Consider how intensively and for how long you use your tool to choose the ideal capacity:
    • M12 Batteries: Ranging from compact 2.0Ah (M12 B2) to powerful 6.0Ah (M12 B6) and HIGH OUTPUT™ 5.0Ah (M12 HB5) for compact power.
    • M18 Batteries: Ranging from 2.0Ah (M18 B2) to the powerful 12.0Ah HIGH OUTPUT™ (M18 HB12) for extreme working hours and demanding applications.
  • Battery Type (REDLITHIUM / HIGH OUTPUT / FORGE™):
    • REDLITHIUM (Standard): Excellent for general use and all M12/M18 tools.
    • HIGH OUTPUT™: Recommended for high-drain machines such as circular saws, angle grinders, and rotary hammers for noticeably more power and less heat.
    • FORGE™: The latest generation with the fastest charging times and maximum durability, perfect for the most demanding professionals.
  • Model number: Always check the original product code or model number of your current battery. This is useful for targeted searches.

Popular Milwaukee batteries and their compatibility (including most searched codes):

  • Milwaukee M18 Batteries:
    • Milwaukee M18 B5 (18V 5.0 Ah REDLITHIUM): The absolute standard and bestseller for the M18 platform, offering an excellent balance between running time and weight.
    • Milwaukee M18 HB5.5 (18V 5.5 Ah HIGH OUTPUT™): For noticeably more power and longer running times on the M18 machines.
    • Milwaukee M18 HB8 (18V 8.0 Ah HIGH OUTPUT™): A powerful option for heavy-duty applications and longer runtimes.
    • Milwaukee M18 HB12 (18V 12.0 Ah HIGH OUTPUT™): The ultimate battery for maximum runtime and the heaviest M18 FUEL™ machines.
  • Milwaukee M12 Batteries:
    • Milwaukee M12 B2 (12V 2.0 Ah REDLITHIUM): The compact and lightweight standard battery for M12 tools.
    • Milwaukee M12 B4 (12V 4.0 Ah REDLITHIUM): Provides longer working hours for the M12 platform.
    • Milwaukee M12 B6 (12V 6.0 Ah REDLITHIUM): The highest capacity for M12, for maximum running time in compact machines.
    • Milwaukee M12 HB2.5 (12V 2.5 Ah HIGH OUTPUT™): Compact HIGH OUTPUT battery for more power in M12 machines.
    • Milwaukee M12 HB5 (12V 5.0 Ah HIGH OUTPUT™): Maximizes runtime and power in the M12 platform.
  • These batteries are compatible with all tools within their respective M12 and M18 platforms , including the M18 FUEL™ and M12 FUEL™ lines.

Battery Optimization & Extended Lifespan

To get the most out of your new Milwaukee battery and extend its lifespan, we recommend the following tips:

  • Use a Suitable Charger: Always use an original Milwaukee charger or a compatible charger suitable for your REDLITHIUM batteries. These chargers are designed to communicate optimally with the battery for a safe and efficient charging process.
  • Regular Use: Lithium-ion batteries perform best with regular use and don't need to be fully discharged before recharging. REDLINK™ intelligence protects against over-discharge.
  • Proper Storage: Store batteries in a cool, dry place and preferably partially charged (around 50-70%) for extended periods of inactivity.
  • Temperature: Milwaukee REDLITHIUM batteries are designed to perform in extreme temperatures (down to -20°C), but avoid prolonged exposure to extreme heat.

Why Choose Accu-Machine.nl for Your Milwaukee Battery?

At Accu-Machine.nl you've come to the right place for all your Milwaukee batteries. We stand for:

  • Extensive Range: A wide selection of high-quality original and replacement batteries for various Milwaukee tool models, voltages, and technologies (REDLITHIUM, HIGH OUTPUT).
  • Quality & Reliability: Our batteries meet strict quality standards and are provided with the necessary certifications, with built-in protection against overcharging, overheating, and short-circuiting.
  • Expert Advice: Our specialists are happy to help you find the perfect battery for your specific Milwaukee tools and applications.
  • Fast Delivery: We understand you want to get back to work quickly. That's why we ensure fast shipping of your order from Eerbeek, Gelderland, the Netherlands.
  • Competitive Prices & Warranty: Quality doesn't have to be expensive. Take advantage of our competitive prices and a 2-year warranty on our batteries.

Boost the Power and Productivity of Your Milwaukee Today!

Don't wait any longer and give your Milwaukee tools the uncompromising power and runtime they deserve. Browse our battery selection and experience the difference of durable performance, extended runtime, and unmatched reliability, even under the toughest conditions.

View our Milwaukee batteries now and optimize the performance of your tools!

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