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  • Power Bank
  • Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Mini Power Bank Portable 4500mAh Power Phone Charger Capsule Dual USB-C Ports For IPhone16/ 15/15 plus/15 pro/15 pro Max/Android
Mini Power Bank Portable 4500mAh Power Phone Charger Capsule Dual USB-C Ports For IPhone16/ 15/15 plus/15 pro/15 pro Max/Android
Regular price $17.32
Back to products
Mini Capsule 5000mAh High Capacity Power Bank Portable Wireless Fast Charging External Battery For iPhone Huawei Samsung Xiaomi
Mini Capsule 5000mAh High Capacity Power Bank Portable Wireless Fast Charging External Battery For iPhone Huawei Samsung Xiaomi
Regular price $14.88
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit

Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit

Regular price $10.99
Copyright: The copyright Of Nioau Belongs To Linda B Hamilton
Brand: Nioau
Date First Available ‏ : ‎ August 17, 2023
  • Sku: 12000051674850764
  • Available: Instock

Estimate delivery times: 3-5 days International.

Use code "WELCOME15" for discount 15% on your first order.

Free shipping & returns: On all orders over $150.

color: 03
Battery Capacity(mAh): 20000mah
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Description



Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit



Specification:

Note:
This is an assembling kit of polar powerbank, NOT a finished one, you need to install it by yourself.
This power band must work with 606090/ 909060/ 7565121 polymer battery, battery is not included.

Description:
This is a DIY kit of portable solar powerbank with 20000mAh large capacity, which allows fast and safe charge for mobilephones. It can effectively convert the solar energy into electric energy and storein battery for all-day use. Over-charge, over-current, and short circuitprotection, fully protects your devices. Perfect for sport, travel, and otheroutdoor activities.

Features:
20000mAh large capacity, you can easilycharge for your phone anytime and anywhere without worrying about running outof power.
Supports solar fast charge, safe and environmentalfriendly, suitable for sport, travel, and other outdoor activities.
Provides dual USB ports, you can easilycharge for two devices at the same time, or share this backup power with yourfamilies or friends.
Built-in single crystal solar panel,ensures fast speed conversion rate of solar to electric.
Power saving, after fully charge for yourdevices, this power bank will automatically stop power output and enter thelow-power state.
Safe for charging, fully protect your phonefrom overcharge, over-temperature, over-pressure, overload, and short circuit.
Wide Compatibility, fully applicable tomost kinds of smart phones, tablets, for iPads, camera and other digitalproducts power supply by DC 5V.
Specifications:
Color: Green, Yellow, Orange, Black (Optional)
Battery: 606090/ 909060/ 7565121 Polymer Batteries (NOT Included)
Battery Capacity: 20000mAh
USB Port Quantity: 2
USB Input: 4.2 - 6V/ 900 - 1200mA
USB Output: 5V 2.1A/ 5V 1A.
Size: Approx. 161 x 79 x 17mm

Package List:
1 x Solar Power Bank Case Kit
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Please note that this product has no waterproof function.


Package List:

1 x Solar Power Bank Case Kit














1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   


About shipping

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks


Return and Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!And Pay attention please!The Shipping cost is bear by buyer themselves. 
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.


About feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!




Shipping and Returns

Order Processing

  • Standard processing time: 1–3 business days.
  • Orders placed during weekends or high-volume periods may require additional time.
  • You will receive a confirmation once your order is shipped.

Shipping & Delivery

  • Delivery timelines vary depending on carrier availability, warehouse location, and the destination address.
  • Most customers in the U.S. receive their items within the standard delivery window provided at checkout.
  • Tracking information will be sent automatically so you can follow your package’s status.

Return Policies

Return Eligibility

To qualify for a return, your item must:

  • Be unused and in its original condition
  • Include all original packaging, inserts, and accessories
  • Be returned within 30 days of delivery

Items that show signs of use, damage, or missing parts may not be eligible for a full refund.

Return Process

  1. Submit a return request through our website’s contact form.
  2. Our support team will review the request and provide instructions.
  3. Once the returned item is received and inspected, we will process your refund or replacement.

Pairs well with

Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit
Portable Power Bank Power Bank Dual USB Portable 20000mAh Fast Charging Dual USB Polar Mobile Power Bank Case DIY Kit

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Welcome to NIOAU, a modern online marketplace designed to bring convenience, value, and quality straight to your home.
We focus on curating a wide range of products—from home décor and furnishings to kitchen essentials, health gear, and sports accessories—helping you transform everyday routines into enjoyable experiences.. Learn more

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