20W PD Charger TR79ACKR
Model Number: TR79ACKR
Place of Origin: China (Mainland)
Input: 100–240 V AC, 50/60 Hz, 0.6 A Max
Output: USB-C: 5 V/3 A, 9 V/2.22 A, 12 V/1.67 A
USB-A: 5 V/3 A, 9 V/2 A, 12 V/1.5 A
USB-A + USB-C (shared): 5 V/3 A (shared)
Socket Standard: US, Korea, Japan, UK, EU (various plug types supported)
Colors: Black, White
Material: PC (polycarbonate)
Weight: ≈ 50 g
Packing: PE bag
Protections: Short-circuit, Over-voltage, Over-current, Over-load, Backflow protection
Efficiency: Efficiency Level VI
Certifications: CE, FCC, ETL, KC, PSE, UKCA, RoHS, REACH
20W PD Charger TR79ACKR Overview
The 20W PD Charger TR79ACKR is a compact, efficient and globally compatible USB-C/USB-A fast charger designed to power mobile phones, tablets and other USB-powered devices. With support for multiple output voltages and currents, universal AC input (100–240 V), and built-in protections, it delivers reliable charging whether at home or on the go. The small size, light weight (≈ 50 g), and availability in black or white make it a convenient, travel-friendly power solution.
TR79ACKR Specifications
| Attribute | Specification |
|---|---|
| Model Number | TR79ACKR |
| Place of Origin | China (Mainland) |
| Input | 100–240 V AC, 50/60 Hz, 0.6 A Max |
| Output | USB-C: 5 V/3 A, 9 V/2.22 A, 12 V/1.67 A USB-A: 5 V/3 A, 9 V/2 A, 12 V/1.5 A USB-A + USB-C (shared): 5 V/3 A (shared) |
| Socket Standard | US, Korea, Japan, UK, EU (various plug types supported) |
| Colors | Black, White |
| Material | PC (polycarbonate) |
| Weight | ≈ 50 g |
| Packing | PE bag |
| Protections | Short-circuit, Over-voltage, Over-current, Over-load, Backflow protection |
| Efficiency | Efficiency Level VI |
| Certifications | CE, FCC, ETL, KC, PSE, UKCA, RoHS, REACH |
| Warranty | 1 year |
| Operating Temperature | –20 °C ~ 55 °C |
| Storage Temperature | –40 °C ~ 70 °C |
| Applications | Mobile phones, Tablets, USB-powered devices |
Selling Points
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Universal Input & Global Compatibility — With 100–240 V input and support for US / EU / UK / JP / KR socket standards, this charger works worldwide — ideal for travelers and international users.
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Dual-Port Convenience (USB-C + USB-A) — Offers both modern USB-C and legacy USB-A outputs, allowing you to charge different devices without carrying multiple adapters.
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Multiple Output Profiles for Fast Charging — Supports modern fast-charge voltages (5 V, 9 V, 12 V) and currents — suitable for smartphones, tablets, and other USB devices.
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Compact, Lightweight & Portable — At only ~50 g, the charger is highly portable and easy to pack for travel or daily carry.
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High Safety Standards & Certifications — Full suite of international certifications (CE, FCC, ETL, KC, PSE, etc.) and multiple protections ensure safe and compliant use worldwide.
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Durable Build Quality — Made of robust PC material and designed for stable performance across a wide temperature range, improving longevity and reliability.
Typical Applications
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Charging smartphones and tablets.
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Powering USB-A or USB-C devices (e.g. Bluetooth headphones, portable speakers, e-readers).
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Travel charging adapter — ideal for international travel or cross-region use.
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Replacement charger for home, office or travel kits.
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OEM/ODM bundles for private-label brands or retailers.
Why Choose Jialu — One of Company’s Advantages
The charger is manufactured by Shenzhen Jialu Technology Co., Ltd., a China-based power-supply manufacturer and exporter specializing in adapters, USB / PD chargers, GaN chargers, power banks and customized power solutions.
One major advantage of Jialu is their strong OEM/ODM capability and global compliance:
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They hold formal management and environmental certifications (ISO9001, ISO14001) and BSCI social-compliance certification — a foundation for consistent production quality and responsible manufacturing.
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Their product range spans small 5 W chargers to high-wattage PD adapters (20–140 W) and power banks, with flexible customization to meet brand or regional requirements.
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They supply A+ grade raw materials, apply automatic production and testing systems to maintain high standards, and emphasize low defect rates — critical for brand reliability and consumer safety.
Thus, by choosing Jialu-manufactured chargers, brands and retailers gain a reliable, compliant, and scalable source for power accessories — ideal for export markets or global distribution.
Product FAQ
Q: What devices can I charge with this TR79ACKR charger?
A: You can charge mobile phones, tablets, and any USB-powered device that supports USB-C or USB-A charging within the supported voltage/current profiles (5 V, 9 V, 12 V).
Q: Can I use this charger worldwide when traveling?
A: Yes. The charger supports universal AC input (100–240 V) and supports multiple socket standards (US, EU, UK, JP, KR). Make sure your plug type matches or use an appropriate adapter.
Q: Is the charger safe and certified for global markets?
A: Yes. The charger carries multiple internationally recognized certifications (CE, FCC, ETL, KC, PSE, UKCA) and includes protections against short-circuit, over-voltage, over-current, over-load, and backflow — ensuring safety and compliance.
Q: What happens if I plug both USB-C and USB-A at the same time? Can they both output full power?
A: The combined output is shared. For USB-A + USB-C connected together, the specification indicates a shared 5 V/3 A output. The total available power will be distributed — it may not deliver each port’s maximum simultaneously.
Q: What warranty is provided?
A: The product comes with a 1-year warranty against manufacturing defects.
Q: What environmental or temperature conditions can the charger handle?
A: Operating temperature is –20 °C to 55 °C; storage temperature is –40 °C to 70 °C. The charger is built with durable PC material for stable performance.
