• Output mode: Constant voltage
• Input: AC100-240Vac, 50/60Hz or 220-240Vac, 50/60Hz
• Protections: Short circuit, current, and voltage protection
• Energy Efficiency: Compliant with DOE, CEC, ERPII MEPS GEMS standards
• AC inlet: C8/C6/C14/Fixed
• Working environment: 0-40℃, 5%-95% RH

FQA

Q1: What are the output parameters of this 65W laptop desktop charger?
A: Constant‑voltage output, regional max power 72W, DC 5‑36V, 0.01‑5.0A, universal AC input 100‑240Vac 50/60Hz, typical rated output 19V 3.42A.
Q2: What safety protection features does it include?
A: Built‑in automatic short‑circuit, over‑current and over‑voltage protection to safeguard laptops and prevent power‑caused hardware damage.
Q3: What global certifications does this charger hold?
A: UL, cUL, FCC, GS, CCC, CQC, KC, PSE, UKCA, SAA, RCM, RoHS, CB and other regional safety approvals.
Q4: What AC inlet types are optional?
A: C8, C6, C14 and fixed‑type AC inlet to match different laptop charger integration requirements.
Q5: What AC and DC plug options are available?
A: AC plugs for US, EU, UK, AU, KR, JP, CN, Brazil, India, Argentina and more. Multiple standard DC plugs provided, custom DC connectors are supported.
Q6: Which energy‑efficiency standards does it comply with?
A: Compliant with DOE, CEC, ErP II, MEPS, GEMS international energy‑efficiency regulations.
Q7: What is the operating environment requirement?
A: Operating temperature 0‑40℃, relative humidity 5%‑95% RH.
Q8: What safety standards is this adapter designed to meet?
A: Developed according to EN62368/UL 1310, EN61558 and corresponding Chinese national safety standards.
Q9: What devices is this desktop charger suitable for?
A: Specially for 19V‑compatible laptops, notebooks and also works for other indoor constant‑voltage devices within 65W power range.
Q10: Do you offer OEM & ODM customization?
A: Yes, OEM and ODM services including custom labeling, packaging and housing options are available for your project demands.

Why choose us?

Laptop‑Focused Stable Charging Performance
Consistent 19V constant‑voltage output delivers steady charging current, protects notebook mainboard and battery during long‑hour office and mobile usage.
• Rich Connector Compatibility
Multiple AC inlet selections plus full‑range global AC & DC plugs, adapt to various notebook models and multi‑region retail & corporate deployment.
• Complete Global Safety Certification Portfolio
Built to mainstream international and Chinese safety standards. Full certification documents simplify compliance checking and overseas market access.
• High‑efficiency For Notebook Power Application
Meets global energy‑efficiency norms, ideal for office, education and commercial laptop accessory scenarios.
• Flexible OEM / ODM Capability
Customizable label, casing appearance and packaging for your branded 19V 3.42A 65W laptop desktop charger solutions.

• AC plugs available: US, EU, UK, AU, Korea, Japan, China, Brazil, India, Argentina and others
• DC plug options: 5.5*2.1/5.5*2.5/4.0*1.7/3.5*1.35/2.5*0.7/XLR/