SKU: 89761043273

Waterproof DC/DC Converter Regulator 12V Step Up to 28V 5A 140W

Sale price$12.39 Regular price$13.77
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Waterproof DC/DC Converter Regulator 12V Step Up to 28V 5A 140WWaterproof DC DC Converter Regulator 12V Step Up to 28V 5A 140W Feature: 1: Made of high quality materials, long service life, long term stable and reliable. 2: With overcurrent, overvoltage, overtemperature and short circuit protection, reliable multi protection design to enhance your using safety. 3: Waterproof, shockproof Design,good heat dissipation, easy to install 4: This product does not have the function of charging the battery, it is only

Waterproof DC/DC Converter Regulator 12V Step Up to 28V 5A 140W

Feature:
1:Made of high-quality materials, long service life, long term stable and reliable.
2:With overcurrent, overvoltage, overtemperature and short circuit protection, reliable multi-protection design to enhance your using safety.
3:Waterproof, shockproof Design,good heat dissipation, easy to install
4:This product does not have the function of charging the battery, it is only used for voltage conversion.
5:Widely used in LED photo lighting, LED display screens, monitoring systems, power automation, communication systems and other fields.

Specifics:
Condition: 100% Brand New
Shell Material: Die-cast aluminum alloy
Input rated voltage: 12V/24V DC
Input voltage range: 10 ~ 26V DC
Output voltage: 28V DC
Output current: 5A (max), 140W
Conversion efficiency: Over 90%
Static consumption: Less than 20MA
No-load adjustment rate: 2%
Load regulation: 3%
Operating temperature: -25°C ~ +65°C
Wire lengths: About 12~13cm
Waterproof Rating: Ip68
Size: 74 x 74 x 32mm/2.91 x 2.91 x 1.26inch
Weight:approx.250g
Input wire color : (+)Red, (-)Black.Output wire color : (+)Yellow, (-)Black.

Note:
1.Please make sure there is sufficient input supply voltage and power,in order to ensure that the module can output enough voltage and power.
2.Please take with an average load, do not merge,if there are multiple output cables in the output port.
3.You need to pay attention to make the power module cool,if output is up to the maximum current value.
4.In strict accordance with characters wiring, fuse the input voltage polarity,must not reversed, or it may damage the power supply module, when the output voltage polarity is reversed, it may damage electrical equipment

Package Included:
1x DC/DC Converter Regulator

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89761043273

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Kim
Belleville, US
★★★★★ 5
Crossbody Purse with a choice of a bunch of colors to choose from!!
Color: Red
This is a great crossbody purse for anyone!! It holds my wallet, makeup bag, phone as well as a ton more space to add more stuff in!! I currently own the red and the army green. This is a great purchase!
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Reviewed in the United States on November 23, 2025
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chicken26
Whiting, US
★★★★★ 4
Decent bag
Color: Light Grey, Color: Light Grey
2.5 year update: I'm ready to replace my beloved grey bag, but most of the colors more than doubled in price!! I get that there's inflation, but that's insanity. It was $10.99 when I bought in 2019. Forget this brand. Dropped a star. ----------------------------------------- Original review: In the photo, that's a 32oz Nalgene bottle and a small, Periea Chelsy organizer (found on Amazon, 8.5 inches long). 9 months of near daily use so far, no issues! I even got oil and ink stains on it, and they came right out. Great runaround bag, not too big not too small. Love it. First things I did, removed the label and coated it in Kiwi Protect All spray. Pros: - 2 pockets inside are deep and sooo useful - very cute - comfortable and very light to carry - adjustable strap length, for shoulder or crossbody - price is right - machine washable Cons: - zipper is a bit "sticky" - words on the label are classic Chinese-English, reminds me of Taiwan. Lol - no inside lining - fabric could be thicker. It's thin for canvas. - metal hardware is not stainless steel Neutral: - medium size (model must be child size, pay attention to dimensions. I'd say it's similar to standard disposable grocery bag size, cept taller) - durability is questionable. It's not going to come apart if you look at it wrong, but I definitely wouldn't try using this as a bookbag either. For the price, it seems sturdy enough. When this bag dies, I will 100% be buying another one if it's still available. Love it.
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Reviewed in the United States on February 15, 2019
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Sierra
Omaha, US
★★★★★ 5
Great value for amazing bag
Color: Pink
Great deal on this tote bag, the strap length is extremely adjustable for size and different wearability. It has good storage space and no pockets inside but works well. It looks great with different colors I have the pink and my boyfriend has the coffee one which looks amazing. I added pins to mine and looks great! Love this bag
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Reviewed in the United States on October 10, 2025
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Imani
Dallas, US
★★★★★ 3
I love my bag.
Color: Leopard White, Color: Leopard White
love the design, i barely put anything in it tho because it weighs the bag down even though it’s a nice size. out of the package looks like it hasn’t been sown properly thru, pieces of the fabric sticking out. (loose thread) you get what u pay for but still pretty. Update, Maybe i underestimated my baby love, she fighting the greatest fight! Still love my baby! I would buy another! i want the whole collectionnnnn!
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Reviewed in the United States on September 12, 2025
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debbey
Phoenix, US
★★★★★ 5
LOVE THIS ZEBRA BAG
Color: Zebra White
I absolutely LOVE this pocketbook! I searched for a zebra print bag, then finally found this! It's big, so beware... Now l lug around everything, haha! Ive had it around a year now & it's traveled alot! It has held up well, except for a few threads, but lve seriously got wayy too much weight in mine! I do wish it had more than the little pockets on the inside (Suggestions for future bags! A big side, zippered pocked would be nice) But lm so glad l got it!!
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Reviewed in the United States on December 1, 2025

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