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Power Adapter Charger for Asus UL50V
KSh 3,109.00
Technical Specifications
| Metric | Verified Hardware Target |
| Compatible Model Profiles | Asus UL50V, UL50Vt, UL50Vs, UL50A, UL50 Series |
| Connector Dimension Profile | Large Round Barrel (Outer Diameter: 5.5mm / Inner Diameter: 2.5mm) |
| Output Voltage Standard | 19 Volts DC |
| Amperage Load Capacity | 3.42 Amperes (Safe to use with baseline 40W / 2.1A original configurations) |
| Total Wattage Rating | 65 Watts (Provides extra wattage headroom for cooler, more efficient operations) |
| Input Voltage Range | AC 100V – 240V, 50Hz – 60Hz Universal Travel Rating |
| Transformer Brick Geometry | Traditional inline power block requiring a standard 3-pin C5 (cloverleaf) AC wall cord |
Power Adapter Charger for Asus UL50V
The Asus UL50V (including its popular variants like the UL50Vt and UL50Vs) runs on a classic, energy-efficient platform that requires steady direct current (DC) line regulation. Using an adapter with a loose-fitting tip or inconsistent voltage delivery can trigger immediate logic board issues, such as erratic trackpad behavior, frozen charging states, or localized overheating at the DC input jack.
Asus UL50V Product Overview
This premium replacement power unit converts domestic wall outlet power into a highly regulated stream tuned specifically for the Asus UL50V motherboard architecture. Unlike modern ultra-books that utilize delicate microscopic pins or Type-C ports, this notebook uses a heavy-duty cylindrical barrel jack. The plug on this adapter features a thick wall profile that provides solid physical resistance, ensuring the charger stays firmly seated even if the laptop is shifted around your desk.
Asus UL50V Key Features
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Standard 5.5mm x 2.5mm Big Pin Tip: Designed to slide perfectly into the laptop’s original circular socket without forcing, preventing accidental disconnects.
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65W Continuous Power Delivery: Outputs a reliable 19V 3.42A profile, giving the laptop ample power headroom to charge the battery while running heavy tasks.
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Automated Thermal & Circuit Defenses: Internal control chips continuously monitor electrical flow to block sudden voltage spikes, line surges, and short circuits.
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High-Purity Copper Core: Equipped with a strain-resistant, thick-gauge copper cable that stays cool to the touch and reduces power drop-off across the cord length.
Asus UL50V Technical Specifications
| Metric | Verified Hardware Target |
| Compatible Model Profiles | Asus UL50V, UL50Vt, UL50Vs, UL50A, UL50 Series |
| Connector Dimension Profile | Large Round Barrel (Outer Diameter: 5.5mm / Inner Diameter: 2.5mm) |
| Output Voltage Standard | 19 Volts DC |
| Amperage Load Capacity | 3.42 Amperes (Safe to use with baseline 40W / 2.1A original configurations) |
| Total Wattage Rating | 65 Watts (Provides extra wattage headroom for cooler, more efficient operations) |
| Input Voltage Range | AC 100V – 240V, 50Hz – 60Hz Universal Travel Rating |
| Transformer Brick Geometry | Traditional inline power block requiring a standard 3-pin C5 (cloverleaf) AC wall cord |
Asus UL50V Price Breakdown
Investing in a well-insulated power brick is essential for avoiding system damage caused by erratic local grid fluctuations:
| Power Supply Variant | Estimated Retail Price Range (KES) | Recommended Application |
| Standard 65W AC Adapter (5.5mm x 2.5mm) | KES 1,800 – KES 2,500 | The ideal choice. Matches original factory specifications precisely, offers excellent energy conversion, and keeps operational heat low. |
| High-Overhead 90W AC Adapter (5.5mm x 2.5mm) | KES 2,500 – KES 3,500 | Fully compatible fallback option. The laptop will only draw its required 65W, though the power brick itself is physically heavier to carry. |
Note: Retail pricing across central electronics markets in Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret changes based on individual dealer warranty terms (typically 6 to 12 months) and logistics sourcing.
Asus UL50V Pros & Cons
Pros:
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Highly Standardized Fitting: The 5.5mm x 2.5mm barrel size is highly common across legacy systems, ensuring excellent local replacement availability.
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Physically Forgiving Connection: The large plug design stands up to rough handling and cable tugs much better than fragile modern micro-pins.
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Excellent Safety Overhead: Running a true 65W charger prevents the internal transformer from hitting its thermal threshold during prolonged uptime.
Cons:
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Two-Piece Cable Bulk: The combination of the inline brick and a thick 3-pin wall cord takes up noticeable space in a compact laptop bag.
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No Modern Type-C Support: It relies exclusively on the classic round DC jack, meaning you cannot power it via a standard modern USB-C power bank or smartphone block.
Asus UL50V Verdict
To keep your Asus UL50V stable, choose a high-quality replacement charger pushing 19V 65W with a 5.5mm x 2.5mm plug. Sticking strictly to these electrical targets ensures that your internal charging circuitry operates smoothly without risks of micro-arcing or component degradation.







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