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HP 19.5V 2.05A 40W Genuine AC Power Adapter Charger 622435-005 HSTNN-BA18
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HP 19.5V 2.05A 40W Genuine AC Power Adapter Charger 622435-005 HSTNN-BA18
Price: US $10.99
⚙️ QUICK TECHNICAL FACT SHEETSpecificationOperational RatingBrandPremium Replacement for HP NetbookModel / Part NumberHSTNN-BA18 / HP P/N 622435-005Maximum Wattage Capacity40 Watts (Max Dynamic Load)DC Output Voltage19.5 VoltsDC Output Amperage2.05 Amps (2.05A)AC Input Range100-240V ~ 1.1A 50/60Hz (Global Utility Support)Physical Tip Dimension4.0mm × 1.7mm (Bullet Round Tip)🔍 3-STEP FITMENT CHECKLISTTo guarantee a 100% correct purchase, always align your device hardware with these three rules:🏢 1. Supported Netbook Class & Fitment
  • HP Mini Series: 110, 110c, 110-1000, 110-3000, 110-4000, 210, 210t, 210-1000, 210-2000, 100e, 1000, 1100, 200, 700.
  • Compaq Mini Series: CQ10, CQ10-100, CQ10-200, CQ10-300.
  • Please verify your laptop requires a 19.5V 2.05A (40W) output before placing an order.
🔌 2. Accurate Tip Size Identification
  • This power brick features a 4.0mm (Outer Diameter) x 1.7mm (Inner Diameter) small round bullet tip.
  • ❌ NOT Compatible with HP 4.5mm*3.0mm Blue Tip (with smart pin inside).
  • ❌ NOT Compatible with HP 7.4mm*5.0mm Smart Large Black Tip.
⚡ 3. Electrical Output Matching
  • Your original charger label or the input rating on the bottom of your laptop MUST display 19.5V == 2.05A (It is also fully backwards compatible with devices requiring 19V 1.58A 30W).
  • Do not purchase if your laptop requires 18.5V, 20V, or a higher wattage than 40W.


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