Upgrade your tool performance with this [2 Pack] of 12V 3.5Ah Lithium-Ion Batteries, built to deliver fade-free power, extended runtime, and intelligent safety protection. Engineered for compatibility with Milwaukee M12 tools, these high-capacity batteries are perfect for professionals and DIYers needing reliable, long-lasting power in any jobsite condition.

Key Features

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  Extended Runtime & Power Efficiency
  High-capacity 3500mAh (3.5Ah) cells deliver consistent performance for longer tool operation.

  
  



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  All-Weather Durability
  Built to perform in rugged, extreme environments-perfect for indoor, outdoor, and on-site applications.

  
  



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  Smart Safety Protection
  Integrated safeguards against overcharging, overheating, and short-circuiting to protect your tools and batteries.

  
  



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  No Memory Effect
  Recharge anytime without reducing battery capacity-ideal for frequent or irregular charging habits.

  
  



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  Full M12 Compatibility
  Works with Milwaukee 12V cordless power tools and chargers across multiple categories.

  
  

Technical Specifications

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  Battery Type: Rechargeable Lithium-Ion (Li-Ion)

  
  



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  Voltage: 12V

  
  



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  Capacity: 3500mAh (3.5Ah)

  
  



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  Certifications: CE, ROHS, PSE, FCC

  
  



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  Condition: Brand New

  
  



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  Color: Black/Red (style may vary slightly depending on batch)

  
  

Compatibility

Fits a wide range of Milwaukee M12 Series tools, including:

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  Drills & Drivers: 2401-20, 2402-22, 2415-20, 2455-22

  
  



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  Impact Tools: 2451-22, 2452-20, 2453-22

  
  



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  Saws: 2420-20 (HACKZALL), 2445-21 (Jig Saw), 2429-20 (Band Saw)

  
  



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  Inspection Cameras, Meters, and Specialty Tools: 2310-21, 2239-20, 2290-20

  
  

This list is not exhaustive-check your specific tool model for compatibility or reach out to confirm.

Package Includes

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  2 x 12V 3.5Ah Lithium-Ion Replacement Batteries (Milwaukee M12-compatible)

  
  

Important Usage Notes

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  Fully charge before first use

  
  



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  Store in a cool, dry environment

  
  



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  Avoid exposure to water, flames, or extreme heat

  
  



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  Keep out of reach of children

  
  

Frequently Asked Questions

Will these batteries work with all Milwaukee M12 cordless tools?
Yes. They are designed to be fully compatible with Milwaukee's M12 platform. Please check the model list above for reference.

Do these batteries support Milwaukee 12V chargers?
Absolutely. These batteries work with all standard Milwaukee 12V Lithium-Ion chargers.

Can I charge the battery at any time?
Yes. These batteries feature no memory effect, allowing for flexible charging without capacity loss.

What built-in protections are included?
Each battery features over-discharge, overcharge, and short-circuit protection for safety and battery longevity.

Disclaimer

Milwaukee(R), M12(R), and all related trademarks are the property of Milwaukee Electric Tool Corporation. This product is a compatible replacement and is not manufactured, endorsed, or affiliated with Milwaukee. Compatibility information is provided for reference only.

Power your tools with confidence and efficiency-order your [2 Pack] of 12V 3.5Ah batteries today and stay productive with fewer interruptions.