HP Replacement Laptop Adapter 18.5V 3.5A 65W (4.8mm X 1.7mm) by Sumvision Save Liquid error (product-badge line 32): -Infinity% £29.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Input: 100-240V ~ 1.5A 50-60Hz Output: 18.5V — 3.5A Connecters: 1. (4.8 x 1.7mm) Compliance: CE, FCC and RoHS.