RUIFEI 45W Flat GaN Charger (Dual USB-C, Foldable)
🔥 #100 in GaN USB-C Chargers · New Budget-friendly compact dual USB-C charger
RUIFEI 45W Flat GaN Charger (Dual USB-C, Foldable)
RUIFEI 2.3
#100
in GaN USB-C Chargers
$9.99 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Total Wattage45W
Port Count2 (dual USB-C)
Port Mix2× USB-C (no USB-A)
The RUIFEI 45W Flat USB Wall Charger is a compact, foldable GaN charger with dual USB-C ports designed for travel and multi-device charging. It delivers 45W total output (30W on USB-C1, 12W on USB-C2 when both ports are active) and supports USB-C PD 3.0 fast charging. The charger measures just 0.53 inches thick and weighs 2.82 ounces, making it slim enough to fit behind furniture without blocking outlets. It includes over-current, over-voltage, and thermal-protection circuitry and is compatible with iPhone 16/15/14, iPad, Samsung Galaxy, and most USB-C devices. The foldable plug design saves space for travel. However, as a lesser-known brand with limited third-party reviews, it lacks the community trust and proven track record of category leaders like UGREEN or Anker. Best suited for casual travelers or secondary device owners seeking a low-cost, compact dual-port solution rather than flagship laptop charging.
02 / Signals
Why it's hot
Ultraslim dual USB-C charger under $10 with foldable prongs.
- Value for money 87
- Review rating & velocity 54
- Community sentiment 58
- Brand reputation 51
- Search heat 46
- Est. return & defect rate 70
03 / Verdict
Pros & cons
Pros
- Extremely thin (0.53 inches) and lightweight for portability
- Dual USB-C ports enable simultaneous charging
- 45W total output handles phones and light tablet use
- Foldable plug design saves pocket/bag space
- Budget-friendly at $9.99 price point
- Includes thermal and over-current protection
Cons
- Unknown brand with limited community reviews and visibility
- Lower per-port power (30W max) vs. category leaders
- No USB-A port limits legacy device compatibility
- Throttles significantly when both ports active simultaneously
- Minimal teardown data or long-term reliability evidence
- Limited after-sales reputation or customer support track record
Total Wattage45W
Port Count2 (dual USB-C)
Port Mix2× USB-C (no USB-A)
Max Single Port Output30W (USB-C1)
Fast Charge ProtocolsUSB-C PD 3.0
Gan TechnologyYes (GaN chipset)
Foldable ProngsYes
Dimensions3.26" L × 1.75" W × 0.53" H
Weight2.82 oz (0.176 lbs)
CertificationsPD 3.0, thermal/overcurrent/overvoltage protection
Warranty1 year
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in GaN USB-C Chargers, with the rows most likely to separate the contenders.
Open full comparison → 
Anker Nano 30W GaN Charger (Single USB-C)
Total Wattage (W)
45W Most power 30W
Ports & Mix
2 USB-C only 1 USB-C
Safety & Build
PD 3.0, thermal/OCP/OVP protection Full protections + FCC/CE
06 / Rivals
Compare with
07 / Variations
Other wattages
![[2-Pack] 45W Flat USB Wall Charger|Foldable Plug|USB-C &USB-A Ports,White](https://m.media-amazon.com/images/I/21VSQpZ6MdL._SL500_.jpg)
08 / Browse
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