**Product Specifications:**
**Brand:** KOOLIFE
**Model:** 20WPD Fast Charger
**Features:**
- Compact size
- Official certification
- Supports fast charging for iPhone 8-14 series
- Requires charger head and cable for 20W fast charging effect
- PD protocol number: TID3768
- Supports PD fast charging
- 3 times faster charging speed
- Charges 50% in approximately 30 minutes
- Low temperature fast charging
- Intelligent power adjustment
- Enhanced wire core for efficient fast charging
**Certifications:**
- CCC
- 3C
**Power Output:** 20W
**Compatibility:** Supports PD 3.0/QC3.0/PPS protocols
**Safety Features:**
- Over-voltage protection
- Over-current protection
- Over-power protection
- Short-circuit protection
- Over-temperature protection
- Lightning protection
**Additional Information:**
- Product name: USB-CPD Power Adapter
- Model: HKL-USB66
- Input: 100-240VAC, 50/60Hz, 0.5A
- Output: DC5V3A/9V2A/12V1.5A
- Product standards: GB17625.1-2012; GB4943.1-2011; GB/T9254-2008
**Certifications and Compliance:**
- 3C safety certification
- CNCA-CO9-01:2014 compliance
**Manufacturer Information:**
- Name: Shenzhen Huakelong Electronics Co., Ltd.
- Address: Building 7, Floor 5, Block C, Xifa Industrial Area, Yintian, Xixiang Street, Baoan District, Shenzhen, China
**Certification Details:**
- Certification date: February 25, 2020
- Validity: February 25, 2025
**Quality Assurance:**
- Certified by China National Accreditation Service for Conformity Assessment (CNAS)
**Customer Support:**
- China Quality Certification Center
- Address: 188 Nan Si Huan West Road, Beijing, China
- Phone: +8610 83886666
For more information, please visit the National Certification and Accreditation Administration website at www.cnca.gov.cn.
