Ceptics GaN Universal Travel Adapter 100W
- Plug Type: Type C
- Input Voltage: 100 volts
- Number of Outlets: 7
- Power Source: Corded electric
Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well-equipped universal adapter for multi-country travel with laptop-class charging, as long as your gear already handles 100-240V.
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ASIN: B0FKBN2FX4Model: 850021323677Category: International Power Adapters
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Overview
A 7-in-1 universal travel adapter with Type A, C, G and I plug outputs, covering outlets used in the US, Japan, Europe, the UK and Australia among others. It combines 2 USB-A ports, 2 USB-C ports and a built-in 100W retractable USB-C cable, plus a universal outlet and a dedicated USA/JP outlet.
The retractable cable is the notable design choice here: instead of packing a separate USB-C cable, one is built into the adapter and pulls out when needed, which is one less thing to lose on a trip. GAN (gallium nitride) circuitry is what lets the unit push 100W through that cable while running cooler and staying compact, rather than the larger, hotter transformer a standard adapter would need.
- Type A, C, G, I plug outputs
- Built-in 100W retractable USB-C cable
- 2x USB-A + 2x USB-C + universal + USA/JP outlets
- 10A fuse with spare, CE and RoHS certified
Who it's for
Fits a traveler carrying a laptop plus a phone and other USB gear who wants one adapter across multiple countries rather than a country-specific plug for each trip. Less useful for someone who only ever travels to one region and does not need the universal outlet.
Pros and cons
- 7 devices at once across USB-A, USB-C and outlets
- Built-in 100W retractable USB-C cable
- GAN circuitry keeps the unit compact and cooler
- 10A fuse plus a spare included
- Not a voltage converter
- Bulkier than a single-country plug adapter
Performance notes
The 10A fuse, with a spare included, is the safety margin against a short circuit on either the universal outlet or the country-specific ones. As with any plug adapter, the unit changes plug shape and outlet type but not voltage, so a device must already accept 100-240V for it to be usable abroad.
Specifications
| Brand | Ceptics |
|---|---|
| Model | 850021323677 |
| Dimensions & fit | |
| Item Weight | 0.55 pounds |
| Power & efficiency | |
| Input Voltage | 100 volts |
| Power Source | Corded electric |
| Construction & materials | |
| Color | Black/Blue |
| Included components | |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Plug Type | Type C |
| Number of Outlets | 7 |
| Number of Items | 1 |
| Mfr Part Number | 850021323677 |
Closest rivals on specs
TESSAN TUS-2 220V to 110V Voltage Converter- Input Voltage 100 vs 220 volts (-55%)
- Item Weight 0.55 vs 1.3 pounds (-58%)
TESSAN Travel Adapter 009 Universal Power Adapter- Input Voltage 100 vs 220 volts (-55%)
- Item Weight 0.55 vs 0.22 pounds (+150%)
TREVOLTY Voltage Converter Adapter Combo 2000W- Input Voltage 100 vs 220 volts (-55%)
- Item Weight 0.55 vs 1.5 pounds (-63%)
Frequently asked questions
Does the Ceptics adapter convert voltage for US-only devices?
No, it changes plug shape and outlet type only. The device plugged in still needs to support the local voltage, typically 100-240V.
What is the built-in USB-C cable rated for?
The retractable USB-C cable supports up to 100W power delivery, enough for most laptops in addition to phones and other USB gear.
How many devices can this adapter power at once?
The listing counts 7: 2 USB-A ports, 2 USB-C ports, the built-in USB-C cable, a universal outlet and a dedicated USA/JP outlet.