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Skil PWR CORE 20 CR5440B-1C Brushless 20V 7-1/4-Inch Circular Saw Kit1 / 6
Product guide

Skil PWR CORE 20 CR5440B-1C Brushless 20V 7-1/4-Inch Circular Saw Kit

The Skil PWR CORE 20 CR5440B-1C is a cordless 7-1/4-inch circular saw kit with a brushless motor, 4.0Ah USB-C battery and charger. Its listed 2-5/8-inch cutting depth and 0–56-degree bevel capacity suit framing and angled cuts, while the USB-C battery can also charge personal devices.

At a glance

  • Brushless motor is listed at up to 5,300 RPM, and the saw is claimed to make up to 250 cuts in 2x4 pine per charge with the included 4.0Ah battery.
  • The listing describes a 2-5/8-inch maximum cut depth and 0–56-degree bevel capacity for deep and angled cuts.
  • The 4.0Ah battery's USB-C port is claimed to support 100W two-way charging for the battery or compatible personal devices.
  • An electric brake, LED light, built-in rafter hook and adaptable dust port are described in the product listing.
Price
$129.00Save 24%

Reference price: $169.00

Price checked: Nov 14, 2026

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Often bought together

Pros and cons

Pros

  • Kit includes a 4.0Ah USB-C battery and 45W USB-C charger, alongside a blade and practical cutting accessories.
  • The claimed 2-5/8-inch depth and 0–56-degree bevel capacity support a range of framing and angled-cut tasks.
  • The electric brake is described as stopping the blade quickly between cuts.
  • The cast aluminum shoe is stated to work with a separately sold SKIL track guide for long-panel cuts.

Cons

  • The track guide needed for the advertised guided long-panel cutting is sold separately.
  • The product listing specifies a one-year limited warranty, while its description separately claims five years. Check which coverage applies to this kit.

Technical specifications

21 specifications
Identity
BrandSkil
ModelCR5440B-1C
Power and battery
Power configurationBattery Powered
Voltage20 volts
Battery included1 Nonstandard Battery batteries required. (included)
Cutting and construction
Blade size7-1/4 inch
Blade teeth24
Blade materialCarbide
Blade shapeRound
MotorBrushless
No-load speed claimup to 5,300 RPM
Maximum cut depth claim2-5/8-inch
Bevel capacity0 to 56-degree
Surface recommendationWood
FeaturesBrake, Brushless
Dimensions and installation
Dimensions13.6"L x 6.85"W x 11.1"H
Weight listed7.1 pounds
Shoe and track compatibility claimCompatible with SKIL track CRT0702 (sold separately)
Battery and charger claims
Battery capacity4.0Ah
Battery USB-C port output claim100W USB-C port
Warranty
Warranty1-year limited warranty

What to know before buying

Listing details to confirm

Listing details conflict on the charger, describing a 45W USB-C PD charger in the title and package list but a 20W charger in one feature bullet. The description claims a five-year warranty, while the specifications say one year. The package list includes a fence assembly that the shorter kit description does not mention. Confirm these details for the selected listing.

What’s in the box

  • SawIncluded
  • 4.0Ah lithium USB-C batteryIncluded
  • Power adapterCheck selected pack
  • USB-C charging cableIncluded
  • Hex wrenchIncluded
  • 7-1/4-inch bladeIncluded
  • Vacuum adapterIncluded
  • Fence assemblyIncluded

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • DIYers and woodworkers seeking a cordless 7-1/4-inch saw for framing, lumber and angled cuts.
  • Buyers who want a kit with a battery, charger, blade, vacuum adapter and fence assembly listed.
  • Users who may benefit from using the battery's USB-C port to charge compatible personal devices.

Less suited to

  • Buyers who need the SKIL track guide included for guided cuts on long panels.
  • Buyers who require a clearly consistent warranty term or charger wattage before purchase.
Skil PWR CORE 20 CR5440B-1C Brushless 20V 7-1/4-Inch Circular Saw Kit · photo 2
Additional product photo 2

Customer reviews on Amazon

4 / 5 · 10 ratings
  • 5 stars63%63%
  • 4 stars13%13%
  • 3 stars0%0%
  • 2 stars12%12%
  • 1 star12%12%

Aggregate ratings lean positive overall, with many five-star ratings, but a meaningful share are one- or two-star. With only a small rating sample and no supplied review comments, the figures do not explain why customers rated the saw as they did. They offer limited guidance on real-world cutting results, battery life or kit completeness, so weigh the listed specifications and confirm the charger and warranty discrepancies.

Frequently asked questions

What is included in the listed kit?

The manufacturer contents list names the saw, 4.0Ah USB-C battery, 45W USB-C PD charger, USB-C cable, hex wrench, blade, vacuum adapter and fence assembly. One feature bullet instead calls the charger 20W, so confirm the selected listing.

How deep can this saw cut?

The product description claims a maximum 2-5/8-inch depth of cut and a 0–56-degree bevel capacity. These are listing claims, not independently measured results.

Does the kit include a track guide?

The listing says the shoe is compatible with SKIL track CRT0702, which is sold separately. The listed fence assembly is a separate kit component and should not be confused with that track guide.

How long is the warranty?

The specifications state a one-year limited warranty, while the product description claims five years. Confirm the applicable warranty for model CR5440B-1C.

Skil PWR CORE 20 CR5440B-1C Brushless 20V 7-1/4-Inch Circular Saw Kit · photo 3
Additional product photo 3

Alternative options

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