--- product_id: 750777960 title: "Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables" brand: "yilans" price: "$74.73" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/750777960-portable-charger-50000mah-22-5w-power-bank-with-built-in store_origin: US region: United States of America --- # 22.5W Ultra-Fast Charging 50000mAh Massive Capacity 6 Devices Simultaneous Charge Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables **Brand:** yilans **Price:** $74.73 **Availability:** ✅ In Stock ## Summary > ⚡ Stay Powered, Stay Ahead — Never Miss a Beat! ## Quick Answers - **What is this?** Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables by yilans - **How much does it cost?** $74.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/750777960-portable-charger-50000mah-22-5w-power-bank-with-built-in) ## Best For - yilans enthusiasts ## Why This Product - Trusted yilans brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightning-Fast Boost:** 22.5W QC3.0/4.0 tech powers your iPhone 17 to 65% in just 30 minutes—because time is money. - • **Power Your Entire Squad:** Charge up to 6 devices at once with 4 built-in cables + 3 extra ports—no more fighting over outlets. - • **Smart & Sleek On-The-Go:** Real-time LED power display in a slim, lightweight design (just 1.1 lbs) fits perfectly in your daily carry. - • **Ultra-Long Lasting Juice:** 50,000mAh capacity means multiple full charges for your phone, tablet, and earbuds—stay unplugged longer. - • **Tangle-Free Travel Essential:** Built-in Type-C, iOS, Micro USB, and USB-A cables keep your bag clutter-free and ready for any device. ## Overview The YILANS Portable Charger JM4 Pro packs a massive 50,000mAh battery with 22.5W fast charging and 6-device simultaneous output. Featuring 4 built-in cables (Type-C, iOS, Micro USB, USB-A) plus 3 extra ports, it’s designed for seamless multi-device charging on the go. Its smart LED display and compact 1.1 lb form factor make it the ultimate travel companion for professionals who demand power and convenience without compromise. ## Description Is this power bank allowed on airplanes? Due to its 50,000mAh ultra-high capacity, this power bank exceeds airline carry-on battery limits. Most airlines and TSA regulations allow portable batteries up to 100Wh (approximately 27,000mAh). Please check with your airline before traveling Why might my device be charging slowly? Charging speed depends on your device and cable compatibility. To achieve up to 22.5W fast charging, both your device and cable must support 22.5W charging. Incompatible devices or cables may result in slower charging speeds. How long does it take to 100% recharge? Charging time depends on the wall charger used. An 18W+ charger takes about 7 hours. Note: Recharge via the USB-C port with a compatible fast-charging cable for best performance. Why does the power bank deliver fewer charges than expected? It is normal for power banks to deliver about 60%–70% of their rated capacity to your devices. The remaining energy is naturally lost during charging due to heat generation and voltage conversion. What are the actual dimensions and weight? Measuring only 5.61 × 2.8 × 1.13 inches, this compact power bank easily fits into your pocket or backpack. Weighing just 1.11 lb, it delivers powerful charging while staying lightweight — perfect for travel, commuting, and outdoor adventures. ## Features - 50000mAh Portable Charger With Built In Cables: No More Tangled Wires! Charge ANY device instantly with built-in 4 cables (Type-C/IOS/Micro/USB-A)—plus 3 extra ports (1x Type-C, 2x USB-A). Perfect for iPhone16/15/14/13/12/11 all series, iPad series, for Samsung s23/s22/s21/s20, Google Pixel and other Android smartphones, tablets,and more! - 22.5W Ultra-Fast Charging : Come with the 3.0 QC3.0/4.0 intelligent fast charge technologies, our fast charging power bank powers up the iPhone 17 up to 65% in just 30 minutes. Its main feature in its automatically recognize and adapt to multiple charging device types, to ensure efficient and safe charging - Charge 6 Devices at Once: Power Up Your Squad! 6 outputs and 2 input ports. allowing for efficient charging up to 6 devices at once, Ideal for travel, camping, or daily use—keep your phone, tablet, earbuds, and more juiced up simultaneously - 50000mAh Massive Power : YILANS portable charger power bank, can charge your devices multiple times, provides ample power to keep your devices running longer, and never has to worry about running out of power on the go. And built-in security and premium battery chip, millisecond monitoring overcharge, overvoltage,overcurrent,short-circuit risk, second power-off in distress, fast charging doesn't hurt your devices - Smart LED Display & Ultra-Portable: Real-time power % on the bright LED screen! Slim & lightweight (only 503g), fits in any bag, making it an essential accessory for travel Includes: 1* power bank, 1* USB-C cable and 1 * manual ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | For ALL 【iPhone】iPhone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; 【Samsung】Samsung Galaxy S23 Ultra / S23 / S23+ / Galaxy S22 Ultra / S22 / S22+ / S21 Ultra / S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 Ultra / Note10 / Note10+ / Note9 / S9 / S9+ / Note8 / S8 / S8+ / S7 Edge / S7 / Note5 / S6; 【Google】Google Pixel 6, Pixel 6 Pro, Pixel 5, Pixel 4A, Pixel 3a, Pixel 3XL, Pixel 3, Pixel 2 XL, Pixel 2; 【iPad】iPad Pro, iPad Air; 【Watch Series】Apple Watch Series 9, Apple Watch Series 8; 【AirPods】AirPods Max, AirPods Pro, AirPods, etc. | | Asin | B0FDKH3DPP | | Best Sellers Rank | #871 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #80 in Cell Phone Portable Power Banks | | Brand | YILANS | | Color | Black | | Compatible Devices | iPhone 17, 17 Plus, 17 Pro, 17 Pro Max, iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus | | Compatible Phone Models | Google Pixel 6, Google Pixel 6 Pro, Google Pixel 5,Google Pixel 4A,Google Pixel 3a,Google Pixel 3XL, Google Pixel 3,Google Pixel 2 XL,Google Pixel 2, Phone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, Samsung Galaxy S22, S22Ultra,S22+,S21 Ultra,S21,S21 Plus, S20 Ultra, S10,S10 Plus, S10e, S9,S9 Plus, S8,S8 Plus; Samsung Galaxy Note 20, Note10, Note 9, Note 8 | | Connector Type | USB-C*1+USB-A*2 | | Customer Reviews | 4.4 4.4 out of 5 stars (1,936) 4.4 out of 5 stars | | Included Components | 50000mAh Portable Charger*1, Built in Cables, User Manual*1 | | Item Dimensions | 5.61 x 2.88 x 1.12 inches | | Item Dimensions L X W X Thickness | 5.61"L x 2.88"W x 1.12"Th | | Item Weight | 1.1 pounds | | Manufacturer | Shenzhen Zihao technology Co., LTD | | Mfr Part Number | JM4 Pro | | Model Name | JM4 Pro | | Model Number | JM4 Pro | | Number Of Batteries | 1 Lithium Polymer batteries required. (included) | | Number Of Items | 1 | | Number Of Ports | 3 | | Other Special Features Of The Product | Built In Cable, Charge 6 Devices Simultaneously, Digital Display,Extra-large 50000mah capacity, Fast Charging, Multiple safety protections | | Power Source | DC | | Unit Count | 1 Count | | Voltage | 5 volts | | Warranty Description | 3 Years manufacturer | | Warranty Type | 3 Year warranty | ## Product Details - **Brand:** YILANS - **Color:** Black - **Connector Type:** USB-C*1+USB-A*2 - **Voltage:** 5 Volts ## Images ![Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables - Image 1](https://m.media-amazon.com/images/I/71eRf+UEzEL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great charger! *by on Reviewed in the United States July 14, 2026* Great portable charger. Bought one for myself and liked it and then bought one for my mom. Helped keep my phone charged during a 3 day power outage. Well worth the price. Takes a while to charge but it holds the charge well! ### ⭐⭐⭐⭐⭐ Great little charger! *by on Reviewed in the United States July 4, 2026* Great little charger. Charges devices fast. Love the screen telling you how much battery life is left. During recent power outage, was able to charge multiple devices at once. Maintains battery life which is comforting to know so we don’t have to constantly monitor. Love the built in cables and the ability to plug in additional ones. Definitely recommend! ### ⭐⭐⭐⭐⭐ Great for travel *by on Reviewed in the United States July 4, 2026* This is a really great charger to have if your phone / device doesn't keep a good charge or if you're using your device s lot. It is heavy, so just keep that in mind.If used normally, it doesn't even need to be charged daily.Long battery life. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/750777960-portable-charger-50000mah-22-5w-power-bank-with-built-in](https://www.desertcart.us/products/750777960-portable-charger-50000mah-22-5w-power-bank-with-built-in) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-18*