DC-DC Buck-Boost Step Up/Down Converter Module 3.5~28V to 1.25~26V 3A

DC-DC Buck-Boost Step Up/Down Converter Module 3.5~28V to 1.25~26V 3A

Marsoni

M251S

$185.00

Get it in 3 business days with 1 day shipping. Friday, May 29

DC-DC Buck-Boost Step Up/Down Converter Module 3.5~28V to 1.25~26V 3AThe XL6009 LM2596 module is an inverse converter (buck boost converter) and can boost the input voltage from 3 35V to an output voltage of 5 40V with a conversion efficiency of up to 95%. It supports a maximum current of 5A (3A max is recommended for long term use). Specification: Input voltage: 3. 5 28 V Output voltage: 1. 25 V 26 V (independent of input voltage) Maximum input current 3 A Maximum power 3 A Rated input 1 A Rated output 1 A Dimensions:

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Reviewed in the United States on January 30, 2026

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Amazon Customer

West Palm Beach, US

★★★★★ 5

Excellent laptop

Capacity: 16gb | 416gb Storage, Color: Silver

Fantastic laptop. Easy setup. Quickly brings up my emails. Windows 11. Silver colour so much easier to see the keyboard.

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Reviewed in the United States on June 9, 2026

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Peggy DesRosiers

San Leandro, US

★★★★★ 5

Great deal

Capacity: 4GB | 1.12TB Storage, Color: Gold

Great deal , nice laptop ,big memory .

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Reviewed in the United States on May 25, 2026

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Nora Poynter

Draper, US

★★★★★ 5

She set it very quickly and is working fast.

Capacity: 4GB | 1.12TB Storage, Color: Gold

I bought this Laptop for my daughter for her birthday, she absolutely loves it, and the rose gold color is beautiful.

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Reviewed in the United States on June 7, 2026

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Amy Swiatek

Pawtucket, US

★★★★★ 4

Perfect Laptop for A College Student!!

Capacity: 16gb | 416gb Storage, Color: Green, Capacity: 16gb | 416gb Storage, Color: Green

I received this laptop today and so far, so good! The color (light green) is my favorite color and it looks really nice. I do have to say that switching from s-mode (in this mode you can't download any google services, which I needed. PSA- Once you switch you CANNOT switch back, so be sure you want to!) was frustrating but that's more of a microsoft issue I believe, rather than the seller. I'm giving this 4 stars because i've only used it for a few hours tonight, and while it's been great, only time will tell. But it's 16GB RAM (quick), and has good storage on the pc itself, 128GB. In addition the package comes with a 32GB SD card, AND 256GB external hardrive or whatever. (idk much about tech.) All I know is that this is a great deal!! The battery life also seems to be pretty good. Lasts a while, and charges relatively quick!

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Reviewed in the United States on February 10, 2026