Basesailor Multi USB Charging Adapter Kit Review
A hands-on look at the Basesailor multi USB charging kit, a compact case packing a 100W cable, four adapters, and a SIM ejector tool.
Reviewed by
Seb and Michelle
We've tested over 6,500 products in the last 5 years – collaborating with over 4,000 brands and bringing our style of reviews to multiple platforms. Every video, every review and every post has started with a video we shot ourselves after testing these products. More about me →
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Quick Verdict
First glance, I thought it was a charging pad. Oh no, it’s much more than that. One round case holds a coiled 100W USB-C cable, four adapters, and a SIM pin, and it’s becoming my everyday carry.
Buy if you:
- juggle iPhone, Android, and older Micro USB gear daily
- hate cable clutter and want one to-go case in your bag
- swap SIM cards and always lose the ejector pin
- want a 100W USB-C to USB-C cable in the same kit
Skip if you:
- fumble with tiny tools, that SIM pin is fiddly to pull out the first time
- only ever charge one device with one cable
- need a built-in battery, this is a cable and adapter kit, not a power bank
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I Thought It Was a Charging Pad. It Wasn’t.
I genuinely mistook it for a wireless charging pad. It’s not. Pop it open and you get a coiled 100W USB-C cable, four adapters covering every connector your household probably owns, USB-C, USB-A, Micro USB, iOS, and a SIM ejector pin, all locked into a case the size of a large cookie. This is the Basesailor Multi USB Charging Adapter Kit, and it quietly solves the problem of carrying four different cables for four different devices.
Everything That Comes In The Case
The centerpiece is a 100W USB-C to USB-C cable coiled around the inside. I love that it’s wrapped right in there. Around it sit four little adapters, and they all have their spot. There’s a Micro USB adapter, an older iOS adapter, a USB-A to USB-C, and a USB-C to USB-A. Plus that little SIM card pin tucked in. Here are the numbers worth knowing.
| Spec | Detail |
|---|---|
| Case size | 9.5 cm (3.74 in) diameter × 1.3 cm (0.51 in) thick |
| Cable | 1FT 100W USB-C to USB-C, silicone wrapped |
| Adapters | USB-C to USB 3.0, USB-A to USB-C, USB-C to Micro, USB-C to iOS |
| Extras | SIM ejector pin + SIM storage slot |
| Build | Aluminum-alloy adapter shells, aluminum-coated case |
What It Actually Does With Your Cables
The practical trick here is that you only carry one cable, the 100W USB-C, and whichever adapter you snap onto the end determines what it charges. That covers a MacBook, an iPhone, an Android, and a decade-old Micro USB device without swapping cables. The metal shells on each adapter matter because these are the pieces that take the most abuse from daily plugging and unplugging.
The SIM Pin Is The One That Fights You
The hardest piece to get out is that little SIM card pin. I had to work it loose, then realized you slide it in and slide it out rather than pull straight up. I got it, I got it. Once you know the swipe-in, swipe-back-out move it’s so easy, but the first time it’s not obvious. That pin is the tool we always lose when swapping SIM cards, so having it live in the case is smart. Just don’t expect it to pop right out on attempt one.
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Basesailor Multi USB Charging Adapter Kit
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Who This Is Actually For
At 3.74 inches across and half an inch thick, it fits a car console, purse pocket, or backpack without bulk, ideal for mixed iPhone/Android households or frequent SIM swappers.
Advice Before You Buy
Before you need it in an airport, practice the SIM pin: slide sideways, don’t yank straight up. The adapters introduce a slight speed reduction versus plugging in direct, fine for phones, worth knowing if you’re hoping to fast-charge a laptop at full 100W. And that 1-foot cable is deliberate; it works perfectly plugged into a power bank or a car charger right next to your device, but it won’t reach a wall outlet across a desk. Know those two constraints going in and nothing here will surprise you.
Pros
- Covers every common plug type, Micro USB, iOS, USB-A, USB-C, in one case
- Coiled 100W USB-C to USB-C cable wrapped neatly inside
- Adapters all have their dedicated spot, metal aluminum-alloy shells
- Includes the SIM ejector pin you always lose
- Compact round case fits a pocket, car, or bag
Cons
- The SIM pin is fiddly to remove until you learn the slide motion
- Adapters can slightly reduce charging speed versus a direct cable
- No built-in battery, it’s cables and adapters only
Frequently Asked Questions
What devices does this multi USB charging kit work with?
It covers iPhone, Android, tablets and laptops thanks to four adapters spanning USB-C, USB-A, Micro USB, and iOS. The included 100W USB-C to USB-C cable handles the higher-draw stuff like laptops. Between the cable and adapters, most modern and older devices are covered.
Does it need an app or account to work?
No. It’s purely physical cables and adapters, so there’s nothing to download, pair, or sign into. You plug in and charge.
Is the charging as fast through the adapters as a direct cable?
Slightly slower. The adapters can cause a minimal speed reduction, which is the trade-off for the versatility. For full speed, use the 100W cable on its own without an adapter in line.
How big is the case and will it fit in a pocket?
Yes, it’s pocket-friendly at 9.5 cm (3.74 in) across and 1.3 cm (0.51 in) thick. It slips into bags, backpacks, a purse, or a car console without taking much room.
Does it include a power bank or battery?
No battery. This is a cable and adapter kit, not a portable charger. You still need a wall plug or USB port as the power source.
Can I store a spare SIM card inside?
Yes, there’s a dedicated SIM card storage slot alongside the ejector pin. That makes it useful for travelers swapping local SIMs on the go.
How long is the included cable?
It’s a 1FT (about 30 cm) USB-C to USB-C cable. Short and ideal for bag or desk use, but not made for charging across a room.
Are the adapters durable enough for daily carry?
They feel solid. Each adapter has an aluminum-alloy shell and the case uses a scratch-resistant aluminum-coated finish. They’re nicely put in their slots, so they’re not rattling around loose.
Get it now
Basesailor Multi USB Charging Adapter Kit
Get the best price on Amazon →This post contains affiliate links. I may earn a commission at no extra cost to you.
About the reviewer
Seb and Michelle
We've tested over 6,500 products in the last 5 years - collaborating with over 4,000 brands and bringing our style of reviews to multiple platforms. Every video, every review and every post has started with a video we shot ourselves after testing these products.
