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YILANS

YILANS is known for high-capacity portable power banks with built-in cables and fast charging capabilities, ideal for powering smartphones like iPhones during travel and daily use.

1 product Updated April 17, 2026

YILANS Products (1)

1

YILANS 50000mAh Power Bank with Built-in Cables, 22.5W Fast Charging, 6 Outputs for iPhone 17/16/15 & Samsung Galaxy Black

YILANS
9.7
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Pros & Cons

Pros

  • Built-in cables simplify charging multiple devices without extras
  • Lightning-fast 22.5W output recharges phones quickly as per user tests
  • Huge capacity lasts for multiple full charges and extended use
  • Digital display provides clear battery status
  • Reliable safety features ensure device protection

Cons

  • Weighs 1.14 pounds, noticeable during long walks
  • Takes 5-6 hours to fully recharge from low battery
  • Shiny surface scratches easily in bags or travel
Detailed Review

The YILANS JM4 Pro is a 50000mAh portable power bank designed for users needing reliable power for multiple devices, such as travelers, campers and families with iPhones, Samsung Galaxies or other smartphones. It stands out with built-in Type-C, iOS, Micro-USB and USB-A cables plus additional ports, eliminating the need to carry separate cords and enabling simultaneous charging of up to 6 gadgets.

Real-world performance shines with 22.5W fast charging that powers an iPhone 17 to 55% in 30 minutes, as noted in customer feedback. Users praise its ability to recharge phones multiple times, run lights for hours nightly or sustain devices during long trips across Asia or Europe. The smart chip adapts to devices for efficient, safe power delivery, with reviews highlighting quick top-ups for work phones, personal devices and earbuds even under heavy use.

Build quality feels solid with a slim 5.61 x 2.88 x 1.12-inch profile weighing just 503g, making it pocketable for backpacks despite the capacity. The LED display offers precise battery readouts, and it includes safety protections against common risks. Customers appreciate its durability on motorcycles or in saddlebags, though some note minor cosmetic wear.

Drawbacks include its weight for extended carrying, lengthy recharge times of 5-6 hours from low levels and a scratch-prone shiny finish. Airport rules in some regions may flag capacities over certain limits.

Overall, this power bank earns high marks for convenience and endurance, making it a top pick for anyone prioritizing tangle-free, multi-device charging on the move. Highly recommended for frequent travelers or heavy users.

Specifications

Battery Capacity: 50000mAh

Ports: 6 outputs (built-in cables + 1 Type-C, 2 USB-A), 2 inputs

Charging Speed: 22.5W PD QC3.0/4.0

Compatibility: iPhone 17/16/15/14/13 series, Samsung Galaxy S22/S21/S20, Google Pixel, tablets, AirPods and more

Dimensions: 5.61 x 2.88 x 1.12 inches; Weight: 1.14 pounds

Special Features: Built-in cables, digital LED display, fast charging, multiple safety protections

Warranty: 18 months

Customer Highlights

Perfect for travel: 'Lightning fast recharge rate... used off grid camping' - J. Marske

Beast capacity: 'Lasts 2.5 charges for 3-4 hour nightly use' - Amazon Customer

Convenient cables: 'No spaghetti of cords... powered two iPhones on SE Asia trip' - Zia

Multi-device power: 'Charges family Samsungs all on one charge' - Mr & Mrs Green

YILANS Brand Guide

Brand Overview

YILANS stands out in the crowded portable charging market by focusing on practical, high-performance accessories that prioritize user convenience and efficiency. Their flagship product, the Portable Charger 50000mAh Power Bank with Built-in Cable, boasts a 4.5/5 rating, highlighting its appeal for fast, reliable power delivery. This model features 22.5W PD USB C in and out, six outputs, and two inputs, making it versatile for multiple devices.

What sets YILANS apart is their emphasis on real-world usability, such as integrated cables that eliminate the need for extra accessories. In key categories like portable chargers, YILANS delivers value through durable builds and compatibility with popular devices including iPhone 17/16/15/14/13/12 series. Shoppers appreciate the brand's commitment to high-capacity solutions that keep devices powered during extended use, positioning YILANS as a go-to for budget-conscious buyers seeking quality.

What to Expect from YILANS Products

Across their lineup, YILANS products share common strengths like massive battery capacities, rapid charging speeds, and thoughtful design elements. The 50000mAh power bank exemplifies this with its slim profile despite the large capacity, built-in cables for tangle-free charging, and multiple ports supporting simultaneous device charging. Build quality feels solid, with a focus on safety features inherent to modern power banks.

Design philosophy revolves around portability and multifunctionality, making these chargers ideal for travel, outdoor activities, or busy daily routines. Priced competitively, YILANS offers premium features typically found in higher-end brands. They are best suited for heavy smartphone users, travelers, and professionals who need a reliable backup without bulk. Explore options in portable chargers to see how YILANS fits everyday power needs.

Users often praise the fast charging for iPhones and Androids alike, with PD and USB C support ensuring broad compatibility. While focused on power banks, the brand's reputation builds on consistent 4.5-star performance, making it a smart choice for those prioritizing longevity and convenience over flashy extras.

Popular Categories

YILANS shines brightest in portable chargers, where their 50000mAh model leads with top reviews for its massive capacity, built-in cables, and 22.5W fast charging. This category features products tailored for extended trips or power-hungry devices, earning high marks for reliability and ease of use.

  • Portable Chargers: Best-reviewed for high mAh output and multi-device support, perfect for iPhone users on the move.

These categories showcase YILANS' dedication to solving common charging pain points with innovative, user-focused solutions.

Frequently Asked Questions

Yes, YILANS earns strong marks with products like their 50000mAh power bank rated 4.5/5. Customers value the high capacity, fast 22.5W charging, and built-in cables for convenience. It's a reliable choice for everyday and travel use.
This model stands out with built-in cables, 22.5W PD USB C in and out, six outputs, and two inputs. It's designed for iPhone 17/16/15/14/13/12 and other devices, offering massive capacity in a portable form. High ratings reflect its performance and durability.
Absolutely, the Portable Charger 50000mAh supports fast charging for iPhone 17/16/15/14/13/12 series via USB C PD. Multiple outputs allow charging several devices at once, making it versatile for Apple users and beyond.
YILANS excels with feature-rich options like high-capacity banks and integrated cables at competitive value. In portable chargers, their 4.5-rated products compete well against bigger names by focusing on practical innovations.
Ideal for travelers, commuters, and heavy phone users needing long-lasting power. The 50000mAh model's multi-port setup and fast charging suit those with multiple devices, providing dependable backup without excess bulk.