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Description
Why the Black 4 Port USB Wall Charger Is Essential for Busy Households and Frequent Travelers
Picture the nightly outlet standoff: your phone, your partner's phone, the tablet, and the earbuds all blinking low battery at the same wall socket. The Black 4 Port USB Wall Charger from Gorilla Cases ends the rotation. One compact black brick turns a single outlet into four fast-charging USB-A ports, each with smart-IC circuitry that reads every device and delivers its optimal current automatically. Built for busy families, frequent travelers, hotel-room warriors, students in dorm rooms, and anyone whose nightstand has become a charging triage center — this is the best 4-port USB wall charger for clearing outlet clutter without slowing anything down. Welcome to the Gorilla Family.
Key Features
- Sleek matte black finish: a low-profile black housing that disappears behind nightstands and looks tidy in any room.
- Premium materials: flame-retardant polycarbonate shell with copper-wound internals built for years of daily cycles.
- Four USB-A ports: charge four devices simultaneously from one wall outlet — phones, tablets, earbuds, watches, power banks.
- Smart-IC fast charging: each port detects the connected device and delivers up to 2.4 A automatically — no slow port roulette.
- High total output: up to 40 W shared across all four ports, so a full family loadout still charges at speed.
- Built-in safety protection: over-current, over-voltage, short-circuit, and over-temperature safeguards monitor every charge.
- Travel-ready voltage: 100–240 V input works worldwide — just add a plug adapter for your destination.
- Universal compatibility: works with any USB-A cable and device — iPhone, Samsung Galaxy, Google Pixel, iPads, Kindles, and more.
- Compact single-outlet footprint: replaces four separate adapter bricks and frees the rest of the power strip.
- Compatibility note: this charger has USB-A ports ONLY — it does NOT include USB-C ports, USB-C Power Delivery, or charging cables, and it is not a wireless charging pad.
Materials Explained — What Flame-Retardant Polycarbonate and Smart-IC Circuitry Actually Feel Like
The housing is flame-retardant polycarbonate — the same impact-resistant plastic family used in bike helmets and aircraft cockpit windows, treated to meet fire-safety standards for devices that live plugged in around the clock. In hand it feels dense and seamless, with no creak or flex, and the matte black finish resists scuffs from years of being tossed in a travel bag.
Inside, the smart-IC board is the quiet hero. Think of it as a tiny traffic controller: each time you plug in a device, the chip reads its charging handshake and assigns the right current — up to 2.4 A — instead of force-feeding one fixed output. That means an iPhone, a Galaxy tablet, and a pair of earbuds can share the brick and each get exactly what it wants.
The whole unit weighs about 4.2 oz (120 g) and is roughly the size of a deck of cards — four chargers' worth of capability in a single pocketable brick.
Browse More Chargers and Power Accessories
Building out your charging setup? Explore our full Wall Adapters collection, shop now and find the right protective phone case for your lifestyle.
Real-World Use Cases
- The Family Charging Station: one outlet in the kitchen becomes the official overnight home for everyone's phone — no more breakfast-table battery panic.
- The Frequent Traveler: packs one brick instead of four adapters and charges phone, watch, earbuds, and power bank in a single hotel outlet.
- The College Student: dorm rooms ration outlets like gold — four ports from one socket keeps the desk lamp plugged in too.
- The Remote Worker: keeps phone, backup phone, and tablet topped up beside the desk without a tangle of wall warts.
- The Gift-Giver: a universally useful stocking stuffer — everyone owns more devices than chargers.
Feature-to-Benefit Mapping
| Feature | Benefit |
|---|---|
| Four USB-A ports | Charges 4 devices from 1 outlet — replaces four separate bricks |
| Smart-IC up to 2.4 A per port | Every device gets its fastest safe charge automatically |
| 40 W total output | No crawl-speed charging even with all four ports loaded |
| 100–240 V worldwide input | One charger works in over 150 countries with a simple plug adapter |
| Multi-layer safety circuitry | Overnight charging without over-voltage, overheating, or short-circuit worry |
Step-by-Step Setup Guide
- Unbox the charger and wipe it with a microfiber cloth — check the housing for any shipping damage before first use.
- Plug the charger firmly into a standard wall outlet (100–240 V).
- Connect your devices using their own USB-A charging cables.
- Confirm each device shows its charging indicator within a few seconds.
- For overnight setups, position the charger with open air around it and verify all four ports charge as expected.
Troubleshooting and Tips
- One device charging slowly? Try a different cable first — worn cables throttle current long before the charger does.
- Port not detecting a device? Unplug the brick for ten seconds to reset the smart-IC, then reconnect.
- Charger feels warm during use? Mild warmth under a four-device load is normal; keep it out of enclosed cubbies and direct sunlight.
- Using it abroad? The 100–240 V input handles foreign voltage — you only need a physical plug-shape adapter, not a voltage converter.
- Cleaning the housing? Unplug first, then wipe with a dry or barely damp cloth — never use alcohol wipes on the matte finish or insert anything into the ports.
FAQs
Which devices does this charger work with?
Anything that charges over USB-A: iPhone (all models), Samsung Galaxy phones and tablets, Google Pixel, iPads, Kindles, earbuds, smartwatches, power banks, and more. It does NOT have USB-C ports, so USB-C-only cables and laptops requiring USB-C Power Delivery are not supported.
What comes in the box?
One black 4-port USB wall charger. Charging cables are not included — use the cables that came with your devices.
Is this a wireless or MagSafe charger?
No — this is a wired wall charger. It will happily power a wireless charging pad or MagSafe puck through one of its ports, but it does not charge devices wirelessly itself.
How fast does it charge?
Each port delivers up to 2.4 A (12 W) with smart-IC detection, with a total budget of about 40 W across all four ports — fast-charge territory for phones, tablets, and accessories over USB-A.
Can I use all four ports at once?
Yes — that is the whole point. The smart-IC balances output across all connected devices, so a full loadout still charges briskly.
Will it overcharge my phone overnight?
No — built-in over-current, over-voltage, and over-temperature protection plus your phone's own battery management make overnight charging safe.
Does it work overseas?
Yes — the 100–240 V input covers virtually every country. You only need a plug-shape adapter for non-US outlets.
Does it include fast charging for USB-C phones?
It charges USB-C phones quickly through a USB-A-to-C cable, but it does not support USB-C Power Delivery wattages — if you need 20 W+ PD charging, pair it with a dedicated PD charger.
Is it safe to leave plugged in all the time?
Yes — the flame-retardant housing and protective circuitry are designed for always-plugged-in duty, and idle power draw is negligible.
Will it charge tablets and iPads?
Yes — the 2.4 A ports handle tablets at their standard USB-A charging rate.
Is it durable enough for travel?
Yes — the polycarbonate shell shrugs off the bag-toss life, and at about 4.2 oz (120 g) it weighs less than the four bricks it replaces.
Is this a good gift?
One of the most practical gifts in the store — every household is short at least three chargers.
What is the return policy?
Yes — Gorilla Cases offers free 30-day returns on all chargers and accessories. If the charger doesn't meet your needs or you're not satisfied, contact our team within 30 days for a fast replacement or full refund. No restocking fees.
Does it come with a warranty?
Yes — beyond the 30-day return window, the charger is covered against manufacturing defects. Contact our team and we will make it right.
Why Gorilla Cases?
Gorilla Cases exists because your gear should survive real life — and stay charged for it. The Gorilla Family trusts us because we test hard, describe honestly, and back every product with free 30-day returns. Clear the outlet clutter and charge everything at once. Shop now at gorillacasestore.com
What Gorilla Family Customers Are Saying
★★★★★
Ended the nightly outlet war
Family of five, one kitchen outlet. This black brick now charges three phones and an iPad every night and everything is full by morning. It runs cool and looks tidy instead of the octopus of adapters we had before.
— Karen M., Minneapolis, MN
★★★★★
The only charger I pack now
I travel for work three weeks a month. One charger, one outlet, and my phone, watch, earbuds, and power bank all charge in the hotel room. The worldwide voltage means I just swap plug adapters between London and Singapore.
— Devon P., Toronto, ON, Canada
★★★★★
Dorm room essential
My res hall has exactly two free outlets. This turned one of them into a charging station for me and my roommate. Smart ports actually charge my Pixel as fast as its original brick over USB-A.
— Liam G., Austin, TX
★★★★★
Bought two, gifting a third
One lives by the bed, one in the kitchen. Solid build, no wobble in the outlet, never gets more than slightly warm with four devices going. Ordering another for my dad who still owns exactly one charger.
— Sophie R., Melbourne, VIC, Australia
★★★★½
Great brick, just know it is USB-A
Does exactly what it says — four devices, fast, safe. Half a star off only because I had to dig out USB-A cables since my newer gear is all USB-C-to-C. With the right cables it has been flawless for two months.
— Marcus D., Denver, CO
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