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Description
BMT BOOST MODU 4.5-32V W/DISPLAYUpgraded Version XL6009 Adjustable DC DC Boost Module. I P 4. 5 32V. O P5 35V. 3A. with 3 Digit LED Display XL6009 Adjustable DC DC Boost Module Overview XL6009 is a 4A switch current high performance boost ( BOOST ) module. This module uses the second generation high frequency switching technology XL6009E1 as the core chip, and its performance far exceeds that of the first generation technology LM2577. The XL6009 booster module has lower cost and
Upgraded Version-XL6009 Adjustable DC/DC Boost Module. I/P 4.5-32V. O/P5-35V. 3A. with 3 Digit LED Display
XL6009 Adjustable DC/DC Boost Module
Overview
XL6009 is a 4A switch current high performance boost ( BOOST ) module. This module uses the second-generation high-frequency switching technology XL6009E1 as the core chip, and its performance far exceeds that of the first-generation technology LM2577. The XL6009 booster module has lower cost and better performance, and the LM2577 module is about to be eliminated.
Features
- This product is made of high quality material, strong and durable.
- Built-in current limit function, thermal shutdown function, soft start function, and frequency compensation function.
- It has a voltmeter that displays the voltage operating status in real time.
- The conversion efficiency can up to 94%, typical efficiency is 85%.
- Adopting high specification craft, carefully welding, precise hole position, complete functions.
- XL6009 Step-up Power Module uses XL6009 as main control chip to realize broader scope of application about boosting.
- It shows the adjusted results intuitively with the digital tube.
- There is no need to use the multimeter, which will be more convenient.
- Equipped with the Schottky diode, you need not to be worried about wrong operation.
- It adds ventilation hole on PCB to enhance the capacity of heat dissipation.
Operation:
- A). Short press: input / output display options
- Two). Moderate press: enter the adjustment status. Increase or decrease the displacement (the default value is 0), when the voltage shows incorrect use. Short according to regulation, long or long according to restoration
- 3). Long press: low power consumption status, digital tube and lights are off, normal module operation. Click the button again to restore. Normal display screen
Package Includes:
- 1 x DC DC Step Up XL6009 4A Adjustable Boost Converter DC 4.5-32v To 5-35v Power Supply Voltage Regulator Module With LED Display Voltmeter
Specifications
- Module Features: Non-Isolated Boost
- Rectification Mode: Asynchronous rectification
- Input Voltage: 4.5V-32V
- Output Voltage: 5V-35V
- Input Current: 4A (maximum)
- Conversion Efficiency: 94% (maximum), typical efficiency is 85%
- Switching Frequency: 40KHz
- Output Ripple: 50 mV
- Load Adjustment Rate: ±0.5%
- Voltage Adjustment Rate: ±0.5%
Additional Information
| Device | Boost Module |
| Type | XL6009 | Adjustable | DC/DC |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Well made , gym quality
Style: 10 Pound, Pair
Color is nice and bright . The weights grips are good they do not slip . Prices reflect quality
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Good purchase
Style: 3 Pound, Pair
These are just the right weight for me to start gaining muscle back in my arms, after a large weight loss. They are of good quality, they are covered in a nice rubber like coating that is soft to the touch. They are small enough that i can take them with me when I travel. My dog has got hold of them a couple times and played with them, and they held up just fine without any damage.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Solid, grippy, and they don’t roll away!
Style: 10 Pound, Pair
I bought these because I’m finally trying to build a consistent home workout routine and didn't want to drop a fortune on name-brand weights. I’ve been using this 10lb pair for about a month now for everything from overhead presses to lunges, and honestly, they’re exactly what I was looking for.
The Pros:
• That Neoprene Grip: The coating is fantastic. Even when my hands get pretty sweaty halfway through a workout, I don’t feel like I’m going to drop them. It’s a much "softer" feel than cold metal or hard plastic.
• The Hex Shape: This is a small detail that makes a huge difference. Since the ends are hexagonal, they don't roll across the floor when I set them down between sets. They also stay put if I’m using them for "renegade rows" or floor work.
• Compact Size: They aren’t bulky. I can easily shove them under my bed or in the corner of the closet when I’m done.
• No Weird Odor: I was worried they might smell like a tire factory (which happens with some rubber-coated weights), but these had almost no scent right out of the box.
The Cons:
• Handle Diameter: The handles are a little on the thicker side. I have medium-sized hands and it’s fine, but if you have very small hands, they might feel a bit chunky to wrap your fingers all the way around.
• Color Scuffs: The navy blue looks great, but if you clank them together or drop them on concrete, the coating can scuff or show dust pretty easily.
The Verdict:
If you just need a reliable set of weights for HIIT, Pilates, or general strength training, these are a no-brainer. You're basically getting gym-quality equipment for a fraction of the price. I’ll probably be back for the 15lb set in a few months!
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Simple, Comfortable, and Exactly What You Expect
Style: Rack with 3 Pairs (5, 10, and 15 Pound)
These are pretty much exactly what you want from a set of dumbbells — simple, functional, and no nonsense. The neoprene coating gives them a comfortable grip and keeps them from feeling slick in your hands, especially during longer workouts or if your hands get sweaty.
The coating also helps keep them from banging up floors or making as much noise compared to bare metal weights, which is nice if you’re working out at home.
Weight accuracy seems fine for general fitness use, and they’ve worked great for things like accessory movements, shoulder work, lighter presses, rehab-style exercises, and general muscle toning. The shape also helps keep them from rolling around everywhere when set down.
They’re not fancy, and they’re not trying to be — they’re just dependable dumbbells that do what they’re supposed to do at a fair price.
If you want straightforward hand weights for home workouts without overthinking it, these are a solid buy.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Reliable, Comfortable Dumbbells I Actually Use Every Day
Style: 12 Pound, Pair, Style: 12 Pound, Pair
I’ve been using the Amazon Basics Neoprene Dumbbell Hand Weights daily, and they’ve honestly been perfect for my routine. Whether I’m doing a quick morning workout or adding resistance to a longer session, these have held up really well.
The neoprene coating makes a big difference—it provides a comfortable, non-slip grip, even during longer workouts or when my hands get a little sweaty. They’re also easy to clean and don’t have that strong rubber smell some weights can have.
I really appreciate the hex shape too. They stay put when I set them down (no rolling across the floor), which makes switching between exercises quick and frustration-free. The weight feels evenly distributed and well-balanced, so movements feel controlled and smooth.
Overall, these are simple, no-frills dumbbells that just work. If you’re looking for reliable hand weights for everyday use—whether you’re a beginner or just need something dependable for home workouts—these are a great choice.
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Reviewed in the United States on April 14, 2026