Cordless Brushless Screwdriver – The Ultimate 20V Power Tool
| Feature | Details |
|---|---|
| Voltage | 20 V Li‑ion |
| Battery | 4 000 mAh (fast‑charge) |
| Torque | 280 N·m |
| Speed Modes | 0–1 500 / 0–3 200 rpm |
| Motor | High‑efficiency brushless |
| Weight | Lightweight, ergonomic grip |
| Extras | Laser guide, shock‑proof housing |
Minimum Order 10 Pieces
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Description
Why a Cordless Brushless Screwdriver Matters
Cordless brushless screwdriver power tools have reshaped the way professionals and home‑improvement enthusiasts work. By removing carbon brushes, the motor runs cooler, lasts longer and delivers a higher torque‑to‑weight ratio. If you spend your weekends assembling furniture or your weekdays on site, the LK‑280N 20 V cordless brushless screwdriver may be the single upgrade that saves time, money and frustration.
Brushless vs Brushed: The Technology Explained
A cordless brushless screwdriver like the LK‑280N uses electronic commutation to eliminate friction, reducing energy loss by up to 30 % and lowering maintenance costs. Brushed motors, by contrast, rely on physical brushes that wear out over time. For a deeper technical comparison, see Bosch’s engineering article on brushless vs brushed motors ‹DoFollow›—an authoritative resource every tool buyer should read.
Deep‑Dive: LK‑280N Performance Tests
Torque & Speed
During in‑house trials, the LK‑280N cordless brushless screwdriver drove 75 mm decking screws into hardwood with zero stalls. Switching to high‑speed mode, it removed 48 rusted bolts in under three minutes.
Battery Endurance
The 4 000 mAh pack delivered 260 full‑power drives on a single charge. Integrated cell‑balancing tech means minimal fade, even at 20 % state‑of‑charge.
Compare these results with our Cordless Brushless Drill Machine review to decide which tool fits your workflow.
How to Choose the Right Bits & Accessories
Using quality impact‑rated bits protects your cordless brushless screwdriver and fasteners alike. Stick to forged‑steel Phillips, Torx or hex bits from recognised brands. We recommend Milwaukee’s Shockwave line or DeWalt’s FlexTorq range.
Safety, Maintenance & Battery Care
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Keep vents clear for optimal brushless cooling.
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Store batteries at 40 – 60 % charge for longest cycle life.
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Use eye protection; 280 N·m torque can twist stripped heads into shrapnel.
LK‑280N vs Other 20 V Drivers
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The LK‑280N wins on torque and battery capacity while maintaining competitive weight and cost.
Frequently Asked Questions
Q: Can I use the LK‑280N for drilling?
A: Pair it with hex‑shank drill bits for light wood or metal drilling, but a dedicated drill is better for precision holes.
Q: Where can I find replacement batteries?
A: Visit our accessories page or contact support via our Facebook or Instagram channels.
Final Verdict & Where to Buy
If you need raw torque, long battery life and minimal maintenance, the cordless brushless screwdriver LK‑280N is a category leader. Buy it today from the official TransAsia Link Store and enjoy free Australia‑wide shipping plus a 12‑month warranty.
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