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Item #:
11619635
HiLetgo 5pcs DC-DC Buck Step Down Module 6-20V 12V/20V to 5V 3A USB Charger Module
Item #:
11619635
NGN 29841
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
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Experience unparalleled efficiency with conversion rates reaching up to 97.5%, making this module perfect for all your charging needs.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Input Range
Compatible with a wide input voltage range of 6-20V, allowing users to step down power from various sources efficiently.
High Output Current
Delivers a robust 3A output, enabling reliable charging for smartphones and other USB devices without performance degradation.
Compact Design
Features a small footprint perfect for DIY electronics projects, ensuring easy integration into tight spaces while maintaining high performance.
Product Details
- USB Charger Module
- DC-DC Module
- Compatible to Arduino
| Brand | HiLetgo |
| Model Number | HiLetgo-... |
| Mfr Part Number | 3-01-1126-B |
| Manufacturer | HiLetgo |
| Unit Count | 5.0 Count |
| Input Voltage | 6 Volts |
| Output Voltage | 5.1 Volts (DC) |
| Plug Type | NO |
| Number of Outlets | 1 |
| Power Source | DC power supply |
| Color | Red |
| Plug Format | NO |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists creating custom electronics projects requiring stable 5V power supply from various higher voltage sources.
-
Portable Devices
Perfect for charging portable devices that operate on 5V, offering reliable power conversion for smartphones or tablets.
-
Robotics Projects
Great for robotics applications needing efficient power management from battery systems to power 5V electronics.
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High Power Applications
Not suitable for devices exceeding 3A as it may cause overheating and potential failure of the module.
Product Description
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Customer Questions & Answers
-
Question:
What is the maximum output current of this module?
Answer: The maximum output current is 3A. -
Question:
Does it have any protection features?
Answer: Yes, it includes reverse polarity protection and output overvoltage protection. -
Question:
What is the operating temperature range?
Answer: The operating temperature range is from -40°C to +85°C.
HiLetgo Power Converters HiLetgo-... Editorial Review
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403 customers ratings
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5 Star
69%
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4 Star
15%
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3 Star
8%
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2 Star
3%
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1 Star
5%
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NGN 29841
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- High efficiency with up to 97.5% conversion rate.
- Compact size measuring just 26.4mm x 15mm x 7.4mm.
- Supports input voltage of DC 6-24V and outputs 5V at 3A maximum.
- Includes reverse polarity protection to prevent damage from incorrect connections.
- Ultra-low static current of only 0.85 mA for energy savings.
- Ideal for use with car batteries and compatible with Arduino.
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