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Item #:
224029272
22.5W Fast Charging DIY Power Bank Case for 4 x 18650 Batteries, Solder-Free Holder Box with Type-C/Micro/Lightning Inputs, Dual USB Output Portable
Item #:
224029272
BND 35
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 Saturday, September 05
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Turn your spare 18650 batteries into a powerful 22.5W Fast Charging Station!
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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
Fast Charging
Supports 22.5W fast charging to quickly power up devices, ensuring users spend less time waiting and more time connected.
Solder-Free Design
The DIY power bank case features a solder-free holder for easy assembly, making it accessible for users without technical skills while ensuring a secure battery fit.
Multiple Inputs
Equipped with Type-C, Micro, and Lightning inputs, this versatile charger accommodates various devices, enhancing convenience and usability for all smartphone users.
Product Details
| Output Voltage | 12 Volts, 5 Volts, 9 Volts |
| Input Voltage | 5 Volts |
| Current Rating | 4.5 Amps |
| Amperage | 4.5 Amps |
| Compatible Devices | Smartphones, Tablets, Cameras, and other USB-charged devices |
| Connector Type Used on Cable | USB |
| Number of Ports | 5 |
| Item Dimensions D x W x H | 3.15"D x 4.33"W x 0.98"H (8 x 11 x 2.5 cm) |
| Item Weight | 62 Grams |
| Color | White |
| Brand | Yinow |
| Mfr Part Number | 2U4D |
| Manufacturer | Yinowsz |
| Model Number | 2U4D |
| Unit Count | 4.0 Count |
| Product Dimensions (L x W x H) | 3.15"D x 4.33"W x 0.98"H (8 x 11 x 2.5 cm) |
| Country of Origin | This item will be imported from US |
| Date First Available | January 21, 2025 |
| What is in the box | 22.5W Fast Charging... For more details, please check description/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?
-
DIY Enthusiasts
Perfect for users who enjoy building their own power banks with customizable battery options and solder-free assembly.
-
Frequent Travelers
Ideal for travelers needing a portable, fast-charging power bank solution to keep their devices powered on-the-go.
-
Eco-Conscious Users
Great for environmentally-minded individuals looking to reuse 18650 batteries rather than relying on disposable power banks.
-
Casual Users
Not suitable for those seeking a simple, ready-to-use power bank without the need for assembly or battery purchases.
Product Description
22.5W Fast Charging DIY Power Bank Case for 4 x 18650 Batteries, Solder-Free Holder Box with Type-C/Micro/Lightning Inputs, Dual USB Output Portable Charger Shell (Battery Not Included)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Do I need to buy batteries separately?
Answer: Yes, the batteries are not included and need to be purchased separately. -
Question:
Can this power bank charge multiple devices at once?
Answer: Yes, it has dual USB-A outputs allowing simultaneous charging of two devices. -
Question:
Is the case compatible with different types of 18650 batteries?
Answer: Yes, it supports both flat-top and button-top 18650 Lithium-ion batteries.
Yinow Battery Chargers 2U4D Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to assemble without soldering
- Multiple input options available
- Dual USB output for convenience
- Portable and lightweight design
- Supports common 18650 batteries
Cons
- Battery not included, may require extra purchase.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
BND 35
Order now and get it around Saturday, September 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.)
QTY:
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Features & Benefits
- Transform your 18650 batteries into a quick charging power bank.
- Solder-free slide design for effortless assembly.
- Compatible with most USB-charged devices including smartphones and tablets.
- Features reverse polarity protection for safe operation.
- Compact and lightweight for easy portability.
- Max power output of 22.5W for quick charging capabilities.
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