45W Laptop Charger Compatible with HP Pavilion 11 13 15, Elitebook 840 850, Pro

45W VUOHOEG Laptop Charger 1. Input: AC 100-240V - 1A 50/60 Hz;2. Output: DC 19.5V-2.31A 45W (NOT compatible with 19.5V 3.34A 65W);3. DC Connecter size: 4.5mm*3.0mm (With Blue Tip);4.

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