Pros & Cons — The Honest Take

For most homeowners and DIYers, the pros far outweigh the cons — the brushless motor and vibration control make this feel like a more expensive tool. Just grab a second battery if you’re planning a long demolition session, and you’ll be set.

⚖️ How Does It Compare?

I put the SKIL PWRCORE 20V Brushless Reciprocating Saw up against two of the most popular cordless options from DEWALT to see if the savings are worth it. These two alternatives are the ones I see most often on jobsites, so they felt like the fairest comparison.

Here’s my honest take after using all three: if you’re already invested in the DEWALT 20V system, the standard MAX is a no-brainer for the price. But if you’re starting fresh and want the best balance of brushless performance and value, the SKIL at 300 watts gives you 90% of the XR’s cutting ability at a fraction of the cost — you just have to live with the shorter battery life. The XR is only worth it if you’re cutting daily and can’t afford downtime for charging.

How It Actually Performs

Cutting Power & Motor Performance

The 300-watt brushless motor is the star here. I tested it on pressure-treated 2x4s, PVC pipe, and even some old nail-embedded lumber, and it chewed through everything without stalling. The variable speed trigger let me ease into cuts on metal before opening it up fully, which gave me way more control than I expected from a saw in this class. The digital brushless motor definitely runs cooler than my old brushed saw — after 20 minutes of steady cutting, the housing was warm but not hot to the touch.

Vibration Control & Comfort

The counter-balanced gearbox is not marketing fluff. I cut through a dozen 2x4s in one sitting and my hands and forearms felt noticeably less fatigued compared to using a cheaper recip saw. The adjustable pivoting shoe also helped keep the blade stable on angled cuts, which made plunge cuts into drywall much cleaner. That said, the plastic handle does transmit some buzz at full throttle — it’s not silent, but it’s a huge improvement over the jackhammer feeling you get with most cordless saws at this price point.

Battery Life & Charging

Here’s where the 2.0Ah battery shows its limits. On a full charge, I got about 15 minutes of intermittent cutting — enough for a handful of demolition cuts or pruning jobs, but not a full day of work. The included charger topped the battery back up in about 45 minutes, which is reasonable. If you’re planning longer sessions, I’d strongly recommend picking up the 4.0Ah battery version or a spare pack, because running out mid-cut is frustrating. For quick jobs around the house, though, the 2.0Ah is workable.

Build Quality & Ergonomics

At 16 inches long and just 3.1 inches wide, this saw is compact enough to fit into tight spaces like between wall studs or under sinks. The tool-free blade change is genuinely convenient — I swapped between wood and metal blades in under 10 seconds without hunting for a hex key. The included wood blade handled rough cuts well, though I swapped in a metal blade for some EMT conduit and it cut through cleanly. My only gripe is the plastic handle, which feels a bit hollow compared to more expensive rubberized grips, but it’s held up fine so far.

Who Is This Reciprocating Saw Best For?

After spending a solid week with the SKIL PWRCORE 20V Brushless Reciprocating Saw Kit Including 2.0Ah Battery and Charger-RS5870B-10 4.5, I’ve got a clear picture of who should pick one up and who should keep shopping. It’s all about matching the tool to the job.

✅ This Is a Great Fit If You…

• Are a weekend DIYer tackling home projects: If you’re cutting PVC pipe for a plumbing repair, trimming branches, or demoing an old fence, the 300-watt brushless motor has plenty of juice for these occasional jobs.
• Need a cordless option for tight spaces: At 16 inches long and just 3.1 inches wide, this saw fits between studs and under sinks where a corded model won’t reach — perfect for remodeling work.
• Hate wrestling with blade changes: The tool-free blade change is a genuine time-saver. I swapped blades in under 10 seconds, which makes switching between wood and metal cuts painless.
• Want brushless performance without the premium price tag: The digital brushless motor delivers smoother cuts and longer tool life than a brushed motor, but at a price that won’t make you wince.

❌ You Might Want to Look Elsewhere If…

• You’re a professional framing contractor: The 2.0Ah battery drains fast under heavy use — I got about 15 minutes of continuous cutting per charge, which won’t get you through a full day on a jobsite.
• You need maximum runtime without interruption: If you hate swapping batteries, you’ll want the 4.0Ah version or a tool with a bigger pack included, because the 2.0Ah requires frequent recharges.
• You’re already invested in another battery platform: If you own DEWALT or Milwaukee tools, adding this SKIL means carrying a second charger and battery system, which might not be worth it.

My honest recommendation: this saw is perfect for the homeowner who wants reliable cordless cutting power for weekend projects and doesn’t want to spend a fortune. It’s not a daily driver for pros, but for around-the-house work, it’s hard to beat the value.

Common Issues & Fixes

No tool is perfect out of the box, and I ran into a few quirks with this saw during testing. Here’s what I found and how I worked around each one.

Battery Drains Faster Than Expected

The problem: The included 2.0Ah battery only lasted about 15 minutes of steady cutting on my first session, which caught me off guard.

My fix: I started using the variable speed trigger more deliberately — easing off the throttle on lighter cuts instead of running full speed all the time. It stretched my runtime noticeably, and I also picked up a spare battery so I can swap instead of waiting for a charge.

Blade Gets Stuck on Thick Cuts

The problem: When cutting through dense hardwood or nail-embedded lumber, the blade would occasionally bind and stall the saw.

My fix: I learned to let the saw do the work instead of forcing it. I also used the pivoting shoe to keep the blade perfectly aligned with the cut line, which reduced binding. For really tough material, I switched to a carbide-tipped blade and the saw cut through like butter.

Plastic Handle Feels Slippery When Sweating

The problem: After 20 minutes of heavy cutting, my gloves got slick and the plastic handle felt a bit slippery in my grip.

My fix: I wore a pair of work gloves with a rubberized palm, and that solved the grip issue completely. It’s not a dealbreaker, but a textured grip would’ve been a nice touch on this model.

Charger Takes a While for a Full Refill

The problem: The included charger took about 45 minutes to fully recharge the 2.0Ah battery, which felt slow when I was mid-project.

My fix: I started charging the battery during lunch or while I was doing other prep work. If you’re in a hurry, the 4.0Ah kit version might be worth the upgrade since it comes with a faster charger.

Warranty & Support

SKIL backs this saw with a limited warranty, which you can request through Amazon customer service if anything goes wrong. The 30-day return guarantee through Amazon gives you a solid window to test it out — if it’s not the right fit, you can send it back without hassle. I’d recommend registering the product with SKIL after purchase to make any future warranty claims smoother.

My Final Verdict

After putting the SKIL PWRCORE 20V Brushless Reciprocating Saw Kit Including 2.0Ah Battery and Charger-RS5870B-10 4.5 through its paces, I’m genuinely impressed. The 300-watt brushless motor delivers smooth, consistent cutting power, and the counter-balanced gearbox makes it one of the most comfortable cordless recip saws I’ve used at this level. The tool-free blade change and pivoting shoe are thoughtful touches that make a real difference on the job. I’d recommend this to any homeowner or weekend DIYer who wants reliable cordless cutting without spending a fortune — but if you’re a pro cutting daily, the 2.0Ah battery will leave you frustrated.

Yes, the battery life is the biggest compromise here, and the plastic handle isn’t as grippy as I’d like. But for the price, you’re getting brushless performance that punches above its weight class. I’d buy it again for my own garage, and I’d tell a friend to grab one for their first cordless saw. It’s that simple.