INIU - 22.5W Mini Size 20000mAh 22.5W Fast Charging Power Bank with Detachable Cable for iPhone, Samsung, Google and More
Reviews coming soon
About this product
Get dependable multi-device backup with this INIU 20,000mAh Mini Size Power Bank. It comes with a detachable USB‑C charging cable that also works as a handy lanyard, so you can charge your devices anytime without fumbling for extra cords. Up to 22.5W fast charging restores compatible phones, tablets, earbuds, smartwatches, and other USB‑powered devices more quickly than standard charging. Two USB‑C ports and one USB‑A port let you charge up to three devices simultaneously from one power bank, making it practical for personal use or sharing. The large capacity supports long workdays, road trips, travel, and emergency power needs, while the digital percentage display shows the remaining battery level at a glance. Built for reliable daily power and backed by INIU's industry‑leading 3‑year warranty plus lifetime technical support.
Features
From INIU--the SAFE Fast Charge Pro
Experience the safest charging with over 40 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year INIU Warranty.
Pocket-size 20000mAh
Massive power for your pocket. Note: True 20,000mAh requires solid, high-density cells (approx. 11 oz). This portable charger is built incredibly dense to deliver 4 full phone charges without the bulk.
True 22.5W Fast Charge
Stop waiting. Blast your Samsung S25 to 70% or iPhone 16 to 60% in just 25 minutes. Built-in thermal sensors actively dissipate heat, ensuring your device stays safe and cool.
Flight Approved & Flashlight
The ultimate travel power bank. Its TSA-approved capacity easily passes airport security. Plus, the built-in flashlight provides instant illumination for power outages, camping, or searching your bag.
A Brand You Can Trust
Shop with confidence! Enjoy an industry-leading 3-year warranty and lifetime tech support from INIU. Our 24/7 support team is always here to ensure you have a worry-free experience.
Specifications
- BrandINIUModel NumberP512-EProduct Name22.5W Mini Size 20000mAh 22.5W Fast Charging Power Bank with Detachable Cable for iPhone, Samsung, Google and MoreCapacity20000 milliampere hoursBattery ChemistryLithium-ion polymerPower Supply Output2 x USB-C
Reviews
This product doesn't have any reviews yet.
Compare similar products

Get dependable multi-device backup with this INIU 20,000mAh Mini Size Power Bank. It comes with a detachable USB‑C charging cable that also works as a handy lanyard, so you can charge your devices anytime without fumbling for extra cords. Up to 22.5W fast charging restores compatible phones, tablets, earbuds, smartwatches, and other USB‑powered devices more quickly than standard charging. Two USB‑C ports and one USB‑A port let you charge up to three devices simultaneously from one power bank, making it practical for personal use or sharing. The large capacity supports long workdays, road trips, travel, and emergency power needs, while the digital percentage display shows the remaining battery level at a glance. Built for reliable daily power and backed by INIU's industry‑leading 3‑year warranty plus lifetime technical support.

Carry 10,000mAh of dependable backup power in a body engineered to be 25% smaller and 15% lighter than typical power banks in its class. It delivers up to 22.5W fast charging for compatible phones, tablets, earbuds, smartwatches, and other USB devices. Two USB-C ports and one USB-A port can charge up to three devices simultaneously. Its detachable USB-C cable works for charging the power bank or a compatible device and doubles as a convenient carrying lanyard, eliminating one loose cable from your bag. Designed for compact daily carry and backed by INIU's industry-leading 3-year warranty and lifetime technical support.

Step up to faster cable-free charging with this INIU 10,000mAh Magnetic Power Bank. Its 10,000mAh battery delivers Qi2.2-certified magnetic wireless charging up to 25W for compatible devices—substantially higher than standard magnetic charging. For wired power, use the detachable USB-C lanyard cable or additional USB-C port for output up to 45W. The attached cable also supports convenient carrying and stays with the power bank until needed. This combination of high-speed wireless and wired charging gives you one compact solution for phones, tablets, and other compatible USB-C gear. Supported by INIU's industry-leading 3-year warranty and lifetime technical support.

Get dependable multi-device backup with this INIU 20,000mAh Mini Size Power Bank. It comes with a detachable USB‑C charging cable that also works as a handy lanyard, so you can charge your devices anytime without fumbling for extra cords. Up to 22.5W fast charging restores compatible phones, tablets, earbuds, smartwatches, and other USB‑powered devices more quickly than standard charging. Two USB‑C ports and one USB‑A port let you charge up to three devices simultaneously from one power bank, making it practical for personal use or sharing. The large capacity supports long workdays, road trips, travel, and emergency power needs, while the digital percentage display shows the remaining battery level at a glance. Built for reliable daily power and backed by INIU's industry‑leading 3‑year warranty plus lifetime technical support.
| Pros for INIU - 22.5W Mini Size 20000mAh 22.5W Fast Charging Power Bank with Detachable Cable for iPhone, Samsung, Google and More | |||
|---|---|---|---|
| There were no pros for this product— | Portability, Charging Speed, Overall Performance, Battery Life, Size | Charging Speed, Portability | There were no pros for this product— |
| Cons for INIU - 22.5W Mini Size 20000mAh 22.5W Fast Charging Power Bank with Detachable Cable for iPhone, Samsung, Google and More | |||
| There were no cons for this product— | Heat Dissipation | There were no cons for this product— | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.







































