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Item #:
211131130
Module Dual Micro USB 3.7V to 5V 2A Boost Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Step Up Module with Led
Item #:
211131130
RWF 48509
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 06
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Upgrade your power supply with our 18650 Lithium li-ion battery dual micro usb booster board featuring dual USB outputs and intelligent automatic shutdown for optimal safety.
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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
Dual USB Ports
Simultaneously charge two devices, enhancing versatility for users who need to power multiple gadgets on the go.
Compact Design
Designed for easy portability, this module fits seamlessly into DIY projects and mobile power solutions, perfect for users seeking convenience.
LED Indicator
Equipped with an LED light to display charging status, allowing users to monitor power levels effortlessly and ensuring optimal performance.
Product Details
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists who want to create custom mobile power banks using 18650 lithium batteries.
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Portable Device Users
Ideal for users needing a reliable power source for portable devices during travel or outdoor activities.
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Electronics Students
Great for educational purposes, allowing students to understand power management and battery charging concepts.
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Casual Users
Not suitable for those who want a simple, ready-to-use power bank without assembly or technical knowledge.
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High Power Devices
Not recommended for powering high current devices that exceed the 2A output limit of this module.
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Non-Technical Users
Not ideal for individuals who lack electronics experience or prefer plug-and-play solutions for charging needs.
Product Description
Module Dual Micro USB 3.7V to 5V 2A Boost Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Step Up Module with Led
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of batteries can I use with this booster board?
Answer: You can use 18650 lithium batteries, flat batteries, or 3.7V-4.2V polymer lithium batteries. Do not use dry batteries or nickel-metal hydride batteries. -
Question:
What is the output power of this board?
Answer: The output parameters are 5V1A or 5V2A, providing efficient charging. -
Question:
Does this board have safety features?
Answer: Yes, it includes built-in protection ICs for over-current, overvoltage, and undervoltage safety.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
RWF 48509
Order now and get it around Thursday, August 06
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Features dual micro USB outputs for efficient charging.
- Compatible with various 18650 lithium batteries and polymer batteries.
- Smart LED indicators display power status.
- Built-in protections against over-current, overvoltage, and undervoltage.
- Compact size: 8 x 32 x 69 mm for easy portability.
- Designed for DIY projects or as a reliable mobile power bank.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.