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forum threadLolaBunny21 | Staff posted Jan 29, 2026 04:22 PM
forum threadLolaBunny21 | Staff posted Jan 29, 2026 04:22 PM

25-ft Blackcow 3-Prong Outdoor Waterproof Heavy Duty Power Extension Cord $9.43 + Free Shipping w/ Prime or on $35+

$9.43

$18

47% off
Amazon
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HUAHUI-TECH via Amazon [amazon.com] has 25-ft Blackcow 3-Prong Outdoor Waterproof Heavy Duty Power Extension Cord on sale for $9.43. Shipping is free w/ Prime or on orders $35+.
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HUAHUI-TECH via Amazon [amazon.com] has 25-ft Blackcow 3-Prong Outdoor Waterproof Heavy Duty Power Extension Cord on sale for $9.43. Shipping is free w/ Prime or on orders $35+.

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Jan 29, 2026 04:39 PM
279 Posts
Joined Apr 2005
kssteveJan 29, 2026 04:39 PM
279 Posts

Our community has rated this post as helpful. If you agree, why not thank kssteve

I wouldn't describe an 18 gauge extension as heavy duty.
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Jan 29, 2026 04:56 PM
1,427 Posts
Joined Sep 2003
PickleJan 29, 2026 04:56 PM
1,427 Posts
It might be heavy but at 10 amps and 18guage wire it's little load. This isn't "heavy duty" enough to run a hair drier.
Jan 29, 2026 07:20 PM
2,697 Posts
Joined Jun 2014
rczriderJan 29, 2026 07:20 PM
2,697 Posts
It's "heavy duty" because there's 10x more plastic protecting the thin, borderline useless wiring than you'd find in a "normal" extension cord. What a joke. I honestly wouldn't take this for free, it's trash.

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