DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit Review: A Long-Term User’s Perspective

For years, I wrestled with underpowered tools, struggling to complete even simple DIY projects. The frustration was immense, especially when dealing with tougher materials. I knew a high-quality, powerful toolset would significantly improve my efficiency and job satisfaction. This led me to explore professional-grade options, eventually settling on the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit (DCK2100P2).

The market overflows with cordless drill and impact driver sets, each promising ease and efficiency. However, the decision shouldn’t be taken lightly. Before investing, carefully consider your needs. Are you a seasoned professional tackling demanding tasks, or a DIY enthusiast handling occasional home repairs? The ideal customer for a high-powered kit like the DEWALT DCK2100P2 is someone who requires robust performance and reliability for both drilling and driving applications. Individuals only needing to handle occasional light-duty projects would find a basic set more suitable and cost-effective. Factors like battery life, voltage, and included accessories should all be weighed before purchasing. Think about the materials you’ll be working with—hardwood, metal, or concrete demand greater power than softer materials. Finally, the warranty and after-sales support offered by the manufacturer are vital considerations.

DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit with Hammer Drill & Impact Driver, 5.0-Ah, 2-Tool...
  • The DCD999 DEWALT 20V hammer drill gets up to 42% more power** when paired with FLEXVOLT batteries
  • Both cordless hammer drills are compatible with all DEWALT 20V MAX* and FLEXVOLT Batteries
  • 20X BRIGHTER LED: The DCD999 3-mode LED provides lighting in dark or confined spaces up to 20x brighter than the DEWALT DCD985

Introducing the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit

The DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit (DCK2100P2) is a two-tool set comprising a 1/2-inch brushless hammer drill/driver (DCD999B) and a 1/4-inch brushless impact driver (DCF887). It’s bundled with two 5.0Ah batteries, an 8-amp fast charger, belt hooks, and a kit bag. This set stands out due to its powerful brushless motors and the FLEXVOLT Advantage, which significantly boosts performance when used with FLEXVOLT batteries (though it performs admirably with standard 20V MAX batteries as well). Compared to previous DEWALT models and competitors, this kit provides superior power and battery life. This kit excels in demanding applications and is a solid upgrade for professionals. The kit is not ideal for users only needing light-duty tools for infrequent use; a less expensive option might be more suitable.

  • Pros: Powerful brushless motors, long battery life, bright LED light, durable construction, comfortable ergonomics
  • Cons: Can be slightly heavier than some competitors, lacks a hard case (though this is easily addressed with a separate purchase), some users have reported receiving slightly damaged units upon arrival (though this is not universally experienced).
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DEWALT 20V MAX Cordless Drill and Impact Driver, Power Tool Combo Kit with 2 Batteries and Charger...
  • DCD771 in cordless drill combo kit features two speed transmission (0-450 / 0-1500 RPM)
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SKIL 20V 4-Tool Combo Kit: 20V Cordless Drill Driver Reciprocating Saw, Circular Saw and Spotlight,...
  • 4-TOOL KIT - Includes 20V Cordless Drill Driver Reciprocating Saw, Circular Saw and LED Spotlight. Includes two PWR CORE 20 2.0Ah Lithium Batteries and one 20V Charger.
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DEWALT 20V MAX Power Tool Combo Kit, 9-Tool Cordless Power Tool Set with 2 Batteries and Charger...
  • DCD771 20-volt MAX lithium ion 1/2-in compact drill driver delivers 300 unit watts out (UWO) of power ability to complete a wide range of applications

Exploring the Features and Benefits of the DEWALT DCK2100P2

The Powerhouse: DCD999B Hammer Drill/Driver

The DCD999B is not just a drill; it’s a workhorse. The brushless motor provides incredible power and torque, easily handling tough materials. I’ve used it to bore holes in thick hardwood and steel without any noticeable strain. The three-speed settings provide the flexibility needed for various applications, and the precise speed control allows for fine adjustments, reducing the risk of damaging materials. The 20x brighter LED illumination is a game changer, lighting up dark corners with ease, making it far superior to my old, dimly lit drill. The three-mode LED – constant on, momentary on, and auto-off – increases versatility and efficiency.

The Torque Master: DCF887 Impact Driver

The DCF887 impact driver is a beast when it comes to driving screws and bolts. Its compact design and lightweight feel make it comfortable to handle for extended periods. The brushless motor ensures consistent power delivery, minimizing the chance of stalling, even under heavy load. The three LED lights on the driver further aid in illuminating the work area and ensure precise screw placement. I’ve been particularly impressed with the speed and efficiency, effortlessly driving long and stubborn screws into hardwood and metal.

The Long-Lasting Power: 5.0Ah Batteries

The inclusion of two 5.0Ah batteries is a significant advantage. These batteries provide considerably more runtime than previous generations of DEWALT batteries, allowing me to complete extended projects without the constant need to swap batteries. They charge rapidly thanks to the included 8-amp fast charger, minimizing downtime. This is important for productivity and saves significant time, unlike the slower charging times of some competitor models.

The Reliable Charger: DCB118 8-Amp Charger

The DCB118 charger is a marvel of engineering. Its fast-charging capabilities mean less waiting and more working. The integrated cooling fan prevents overheating, extending the lifespan of the charger and batteries. It’s far superior to the older chargers which used to overheat and slow down the charging process, causing frustration during large projects. This robust charger ensures your batteries are always ready for use.

What Other Users Are Saying

Online reviews corroborate my positive experiences. Many users praise the kit’s power, battery life, and overall build quality. One user commented, “This is a huge upgrade…a lot more power.” Another user said, “Excellent quality and everything in very good condition, worth the investment.” While some users reported minor cosmetic issues upon arrival, the vast majority expressed immense satisfaction with the tool’s performance and reliability.

Final Verdict: Why You Need the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit

Investing in the DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit (DCK2100P2) addresses the need for reliable and powerful tools. The kit delivers exceptional performance, increased battery life, and the advantage of the brilliant LED lighting. Its robust build quality and efficient design promise years of dependable service. To experience the benefits of this superior tool set, click here to check out the product today! Don’t let underpowered tools hinder your projects any longer. This combo kit represents an excellent value for money, offering unparalleled performance and features.

Last update on 2025-08-22 / Affiliate links / Images from Amazon Product Advertising API