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hawkblu09 | Staff 5.4K Views
May 14, 2026 6:41 PM

Prime: Joyroom 9-in-1 12V/24V Car Cigarette Lighter Splitter w/ 45W PD & 12W Lightning Retractable Cables $15.89 + Free Shipping w/ Prime or on $35+

$16

$33

51% off
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ANWAS via Amazon [amazon.com] has for Prime Members: Joyroom 9-in-1 12V/24V Car Cigarette Lighter Splitter with 45W PD & 12W Lightning Retractable Cables on sale for $29.99 - $14.10 off when you apply promo code SYALGZXP at checkout = $15.89. Shipping is free.

Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

QA note: requires Prime membership
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About the Poster
ANWAS via Amazon [amazon.com] has for Prime Members: Joyroom 9-in-1 12V/24V Car Cigarette Lighter Splitter with 45W PD & 12W Lightning Retractable Cables on sale for $29.99 - $14.10 off when you apply promo code SYALGZXP at checkout = $15.89. Shipping is free.

Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

QA note: requires Prime membership

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8 Comments

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May 15, 2026 3:59 PM
59 Comments
Joined Feb 2018
rhapsodicinkMay 15, 2026 3:59 PM
59 Comments
seems like overkill for 99.9% of people
May 15, 2026 4:44 PM
5.2K Comments
Joined Sep 2019
LavenderPickle7682May 15, 2026 4:44 PM
5.2K Comments
Heads up -- most cars alternators aren't supposed to be running full-tilt. Yes, they're great for topping off a battery and running whatever electrical the car actually needs to operate. But all these extra gadgets and gizmos? It's putting more and more strain on the alternator -- which unless you replace the stock one for a beefed up version designed for such abuse, you'll soon find out why you shouldn't be running a small electronics store inside your car.

Now, there's nothing wrong with a mobile telephone or a dash cam running -- it's negligible. But 227w+ of power draw? No. Not quite the same.
1
May 15, 2026 5:22 PM
91 Comments
Joined Jun 2018
FantasticRoute1804May 15, 2026 5:22 PM
91 Comments
Quote from LavenderPickle7682 View quoted comment :
Heads up -- most cars alternators aren't supposed to be running full-tilt. Yes, they're great for topping off a battery and running whatever electrical the car actually needs to operate. But all these extra gadgets and gizmos? It's putting more and more strain on the alternator -- which unless you replace the stock one for a beefed up version designed for such abuse, you'll soon find out why you shouldn't be running a small electronics store inside your car.

Now, there's nothing wrong with a mobile telephone or a dash cam running -- it's negligible. But 227w+ of power draw? No. Not quite the same.
You can't even draw 220W from a 12V car outlet
May 15, 2026 7:38 PM
5.2K Comments
Joined Sep 2019
LavenderPickle7682May 15, 2026 7:38 PM
5.2K Comments
Quote from FantasticRoute1804 View quoted comment :
You can't even draw 220W from a 12V car outlet
Give some people enough crayons, and they'll certainly try.
1
May 16, 2026 1:15 AM
699 Comments
Joined Sep 2022
helloooomcflyMay 16, 2026 1:15 AM
699 Comments
Quote from FantasticRoute1804 View quoted comment :
You can't even draw 220W from a 12V car outlet
But you CAN light four cigarettes at once. One for you and three friends or four for you, none for them. 🚬😉
Pro
May 18, 2026 11:09 PM
796 Comments
Joined Aug 2011
BogartOfElCajon
Pro
May 18, 2026 11:09 PM
796 Comments
Quote from LavenderPickle7682 View quoted comment :
Heads up -- most cars alternators aren't supposed to be running full-tilt. Yes, they're great for topping off a battery and running whatever electrical the car actually needs to operate. But all these extra gadgets and gizmos? It's putting more and more strain on the alternator -- which unless you replace the stock one for a beefed up version designed for such abuse, you'll soon find out why you shouldn't be running a small electronics store inside your car.Now, there's nothing wrong with a mobile telephone or a dash cam running -- it's negligible. But 227w+ of power draw? No. Not quite the same.
Would an EV have the same negative scenario?
May 19, 2026 3:08 AM
5.2K Comments
Joined Sep 2019
LavenderPickle7682May 19, 2026 3:08 AM
5.2K Comments
Quote from BogartOfElCajon View quoted comment :
Would an EV have the same negative scenario?
I have no idea, I detest sparky cars.
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Pro
May 19, 2026 5:49 AM
796 Comments
Joined Aug 2011
BogartOfElCajon
Pro
May 19, 2026 5:49 AM
796 Comments
Quote from LavenderPickle7682 View quoted comment :
I have no idea, I detest sparky cars.
Got it, thank you

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