*Brand NEW*Compatible with Asian Power Devices (APD) NB-65819 Power Adapter 19V 3.42A, 4.0mm Small Tip Power S

*Brand NEW*Compatible with Asian Power Devices (APD) NB-65819 Power Adapter 19V 3.42A, 4.0mm Small Tip Power Supply
Product Description
Standard desktop switching power supply fully matched for Asian Power Devices (APD) original model NB-65819, delivering stable regulated 19V 3.42A continuous DC power with exclusive small 4.0mm outer diameter round barrel connector. Adopts multi-layer EMC anti-interference filter and passive heat dissipation structure, effectively solving common issues like notebook random shutdown, screen flicker and charging instability under high-load CPU/GPU operation. Fanless silent design with full four-fold safety protection, stable long-time operation for thin-and-light laptops, all-in-one desktops, portable monitors and small industrial control equipment.
Specifications
Input: 100–240V AC 50/60Hz global universal wide voltage
Output: 19V DC 3.42A (65W, ITE low ripple ≤55mV)
OEM Matching Model: NB-65819
Manufacturer Standard: Asian Power Devices (APD)
DC Connector: Small round barrel tip, 4.0mm OD, center positive polarity
Applicable Devices: Laptops, portable all-in-one machines, small displays originally equipped with APD NB-65819 power adapter
Operating Temperature: 0℃ ~ +55℃ household & commercial working range
Cooling: Multi-groove natural convection, fanless zero noise
Housing Material: Thickened scratch-resistant flame-retardant black ABS desktop shell
Certifications: UL, CE, FCC, RoHS, CCC, UKCA, DOE Level VI high efficiency
Compatibility: All devices requiring APD NB-65819 19V 3.42A 4.0mm small round tip power supply
Package Included
1 x NB-65819 compatible 19V 3.42A power adapter + DC charging cord + detachable IEC AC power cord (US/EU/UK/AU plug optional)
Core Features
✅ 100% parameter match for APD NB-65819: fixed 19V voltage, full 3.42A rated current, direct plug-and-play OEM replacement
✅ Special small 4.0mm round DC tip fits device power port perfectly, no loose contact causing intermittent power cut
✅ ITE-grade ultra-low ripple clean DC output stabilizes notebook charging and system operation, eliminates image flicker and data crash
✅ Built-in grid surge suppression module resists household voltage fluctuation, protect laptop motherboard and display panel
✅ Fanless silent running, no noise interference for office, bedroom and travel mobile workstation environments
✅ OVP/OCP/SCP/OTP four-layer comprehensive safety protection to prevent hardware burnout under overload, short circuit and overheating
✅ High-efficiency energy-saving circuit reduces heat accumulation during all-day continuous work and charging
✅ Sturdy wear-resistant casing tolerates frequent plugging, bag carrying and desktop collision
✅ Constant stable 19V output avoids sudden black screen, automatic restart and battery charging failure
✅ Widely suitable for thin light laptops, portable touch all-in-one PCs, industrial small HMI screens, outdoor portable display equipment
✅ 1-year full quality warranty, professional technical support for 4.0mm connector size, polarity and electrical parameter matching
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!