Video summary

Walmart’s New Cordless Line Is a Big Problem for Big Brands

Main summary

Key takeaways

Product Review

What’s Being Reviewed

Walmart’s newly expanded Greenworks Pro cordless impact wrench/driver line, branded and sold at much lower prices than major competitors.

Key Product Features Mentioned

Impact wrench lines tested (Greenworks Pro)

  • IW5370A1 (3/8 drive “mini” compact impact)

    • Claimed specs: 270 in-lb tightening / 400 ft-lb breakaway
    • Reported real-world size: ~4.98 in long (smaller than expected; similar in length to DeWalt Atomic)
    • Looks/design: DeWalt-like soft-touch button pad and head/LED layout

  • IW555081 (compact / “mid-torque” by their performance framing)

    • Size: slightly longer at ~5.7 in
    • Claimed specs: 400 ft-lb fastening / 560 ft-lb breakaway (the video refers to these as “mid-torque type numbers”)

Battery system (major differentiator)

  • No charger included with these kits/tools
    • The video notes that major brands typically include a charger, but Greenworks does not.
  • Batteries support USB-C charging at 65W
    • Claimed to be faster than some included chargers from other brands
    • Two-way charging, so newer batteries can also charge other devices
  • Optional traditional dock charger sold separately
  • 5-year warranty applies across the lineup

Battery options

  • The 24V line uses two battery chemistries
    • 21700 cells (more compact)
    • 18650 cells (more traditional)
  • Battery feel is described as somewhat plasticky in-hand
    • Internally, construction is described as legitimate, including:
      • polycarbonate/ABS mix
      • complex battery PCB with conformal coating
      • low-voltage monitoring implied

Pricing / Value Comparisons (Core Theme)

Greenworks Pro pricing is repeatedly framed as dramatically cheaper than Milwaukee/DeWalt equivalents.

  • Example lineup framing:
    • Greenworks Pro impact tools: ~$390 (in the Walmart/store context)
    • Milwaukee equivalent: ~$950
  • Specific tool pricing called out:
    • Mini: about $70 in the video
      • (DeWalt Atomic previously much more expensive at launch, later rising)
    • IW555081 compact/mid-torque: $80
    • Larger mid-torque tool: ~$139
      • Batteries extra (listed around $75–$90 each; two-pack referenced)

Performance Results (Measured in the Video)

Mini / compact (3/8) — key measured results

  • Working torque test (calibrated): 169 ft-lb
  • Reverse/impact behavior: ~260 ft-lb (shown on graph)
  • “Ending” performance (graph): ~321 ft-lb
    • DeWalt “Atomic” cited around ~319 ft-lb

Compact / “IW555081” (slightly larger)

  • Working torque test: ~210 ft-lb
  • Reverse/max test: ~325 ft-lb

Mid-torque Greenworks Pro

  • Reverse test: ~465 ft-lb
  • Impact rate (IPM): ~4000 IPM
    • The video contrasts this with ~3100–3200 on competing models in the chart discussion
  • Best-case reverse: ~500 ft-lb in 15 seconds
    • Battery topped off each run
  • Battery capacity check: ~472 ft-lb using a more compact 4Ah pack

Pros (Advantages Explicitly Called Out)

  • Extreme value: performance near top-of-market levels for far less money
  • USB-C charging at 65W described as genuinely useful/flexible:
    • Charges quickly from common USB-C laptop chargers
    • Enables charging multiple batteries without proprietary charger ownership
  • 5-year warranty
  • Durability/build signals from disassembly:
    • Epoxy-potted electronics in key areas (base/handle depending on model)
    • O-ring sealed hammer case
    • Steel battery covers/latches called out as “premium/uncommon”
    • Motor/drive train not described as “cost-cut” in teardown view
  • Performance comparisons:
    • Mini lands near/against DeWalt Atomic-class compact performance
    • Mid-torque performs near top competitors (Flex referenced via chart matching claims around ~390 fastener and ~500 reverse best-case)

Cons / Limitations Mentioned

  • No charger included with kits/batteries
  • The compact tool’s marketed torque numbers are described as surprisingly high, and the video expresses skepticism
  • Batteries feel somewhat plasticky despite praised internal construction
  • The video notes some models didn’t initially look like a “slam dunk” in a previous session, but argues the Pro lineup performs very well here

User Experience / Practical Implications

  • USB-C charging is positioned as a major day-to-day convenience for users who dislike proprietary chargers
  • The lineup is framed as especially compelling for:
    • Homeowners
    • weekend/ranch/DIY users
  • Tradesmen may not switch overnight, but the tools are still described as hard to ignore due to price/performance

Overall Durability / Teardown Findings

  • Testing intensity increased (described as 5x normal) due to reshoot needs
  • Teardown outcome: “none of them broken,” with no obvious signs of severe cost cutting
  • Internal differences highlighted vs DeWalt:
    • DeWalt potted board in the handle; Greenworks described as potted in the base and in aluminum (possibly helping durability/heat dissipation)
  • Long-term durability still requires field testing, but initial indicators are positive with the 5-year warranty

The video emphasizes positive early results, while acknowledging true long-term confirmation is still needed.

Ratings / Scores Mentioned

A scoring system is referenced using computed points and percentages.

  • Mid-torque (IW555081 class / ~6.18 in tool)
    • Example: 80.9 points (performance vs length) → said to be about 353.9 total
    • Another statement: it “sits at 83% at $139”
  • Mini
    • About 66.8 points (size/power parity to DeWalt Atomic “Atomic” class)
    • Value scoring: 68.8 and 71.4 points depending on metric
    • Total reported for value: 308.3 and 325.2
  • Final charting/ranking conclusion:
    • Greenworks Pro mini ranks extremely well in its compact category
    • The new GP takes the top spot in cordless among over 40 models tested (per the video’s author)

(No single star rating is given, but totals and ranking positions are repeated.)

Overall Verdict (Concise Recommendation)

Highly recommended if you want cordless impact performance close to DeWalt/Milwaukee top tiers at a fraction of the price—especially because the USB-C 65W charging and 5-year warranty make it a practical value play.

The lack of an included charger is the main downside, but charging flexibility plus strong measured torque results make the lineup a “problem for big brands,” according to the video.

Unique Points List (All Distinct Mentions)

  1. Greenworks Pro replacing Hart at Walmart; bought every impact wrench at store; strong pricing.
  2. Major brands would cost ~$950 versus Greenworks ~$390 (lineup comparison).
  3. Brushless impact driver order canceled/backordered/not available at recording.
  4. Two battery sizes/chemistries in the 24V line: 21700 (compact) and 18650 (more traditional); batteries included in tool lineup were purchased.
  5. No charger included with Greenworks Pro kits.
  6. USB-C charging at 65W on new batteries.
  7. USB-C charging claimed faster than many included chargers.
  8. Greenworks sells a traditional dock charger separately.
  9. All tools carry 5-year warranty.
  10. Mini impact wrench model IW5370A1 described as 3/8 drive mini/compact.
  11. Claimed mini specs: 270 in-lb tightening / 400 ft-lb breakaway.
  12. Mini compared to DeWalt Atomic and Milwaukee M12 Big Dog class numbers; looks/switch layout resembles DeWalt.
  13. Mini arrived shorter than advertised: ~4.98 in vs claimed 5.4 in.
  14. Mini price: $70 (and competitor price increases mentioned).
  15. Mini working torque test result: 169 ft-lb.
  16. Compact model IW555081 costs ~$80, slightly longer ~5.7 in.
  17. Compact advertised specs: 400 fastening / 560 breakaway (video calls these mid-torque-ish).
  18. Compact working torque test: ~210 ft-lb; comparison to Makita ~236 ft-lb but much lower price.
  19. Larger mid-torque tool price ~$139; design described as DeWalt-like.
  20. Mid-torque physical size ~6.18 in and weight called light for class.
  21. Battery cost ranges: $75–$90, two-pack noted.
  22. Battery charging: two-way charging and can charge other devices.
  23. Reverse torque comparisons: mini ~260 ft-lb, rivals include DeWalt/Milwaukee comparisons.
  24. Warning: voltage marketing doesn’t equal performance; caution not to trust “20% more power” cell count claims.
  25. Compact reverse/max result: ~325 ft-lb.
  26. Mid-torque reverse: ~465 ft-lb, hits faster IPM (~4000 IPM).
  27. Mid-torque best-case reverse: ~500 ft-lb in 15 seconds; “for mid-torques 400 ain’t it anymore.”
  28. Using smaller 4Ah 21700 battery reduced result to ~472 ft-lb.
  29. Mini reverse/ending results: ~321 ft-lb vs DeWalt ~319 ft-lb.
  30. Mid-torque claimed abilities: heavy lug nut category coverage implied.
  31. Durability concern addressed by increased testing/reshoots; then teardown inspection.
  32. Teardown: no major breakage; design not obviously cost cut; some premium design choices.
  33. Vibration damping potted boards location differences vs DeWalt (DeWalt handle vs Greenworks base).
  34. Epoxy potted electronics into aluminum on GPs.
  35. Steel battery slider covers and steel locking latch spots.
  36. Wiring gauge described as thick; brushless motors larger; drivetrain improved on compact.
  37. O-ring sealed hammer case to prevent grease migration.
  38. Mini hammer case locked with body hardware (hardware method described as larger-impact style).
  39. Hammer weight comparisons vs DeWalt Atomic/M12/others (mini smaller hammer but still substantial).
  40. Motor winding density described as more dense than DeWalt.
  41. Warranty + build led expectations of good durability; still needs long-term confirmation.
  42. Chart/ranking system: mid-torque and mini scoring totals (e.g., 80.9, 353.9, etc.); mini totals (308.3/325.2) and claims about being top among tested.
  43. Batteries teardown: polycarbonate/ABS mix; screws distribution; internal cell notes; conformal coating; low-voltage monitoring implied; cell types (Malaysian produced mentioned) and differences between 21700/18650 pack behavior.
  44. Final positioning: Walmart/Greenworks Pro is a big problem for big brands; not full overnight switch, but homeowners/DIY convinced.
  45. Harbor Freight disruption analogy: Walmart intends to “be that guy.”
  46. Teaser: more Greenworks models spotted elsewhere; stay tuned.

Speaker/Source Breakdown

  • Single primary narrator/tester/host voice (Torque Test Channel) provides performance testing, teardown observations, pricing comparisons, and chart/rank conclusions.
  • No separate named speakers are clearly identified in the subtitles; laughter occurs during testing, but no other distinct reviewer is indicated.

Original video