HP Spectre USB-C charger wattage

HP’s own Support pages and product sheets list USB Type-C adapters on current Spectre x360 convertibles. The 14-eu and 14-ef 14-inch / 13.5-inch lines ship a 65 W USB Type-C power adapter. The 16-f1000 16-inch line lists a 90 W USB Type-C adapter plus 90 W / 135 W Smart AC options. The 16-f2000 lists 90 W / 135 W Smart AC bricks and still has Thunderbolt 4 USB-C ports with USB Power Delivery.

So a 65W USB-C PD charger is the match for Spectre 14-inch / 13.5-inch models. Choose 100W if your brick says 90 W USB-C (16-f1000) or you want headroom on a 16-inch Spectre over USB-C. For 100 W use a 5A e-marked USB-C cable. Other HP lines: HP USB-C (Envy / EliteBook); business: EliteBook / ProBook; workstations: ZBook; Chromebooks: HP Chromebook. Full method: how to pick.

Official HP Spectre adapter options

From HP Support specification pages and an HP product specifications sheet (all fetched 15 Oct 2026). These are HP’s published adapter types — not third-party GaN listings. No HP dollar is printed here.

• Laptop Spectre x360 14-eu0023dx (14-inch) — 65 W USB Type-C Published in HP product specifications sheet 979L3UA (pcb.inc.hp.com), Power Supply Type + Battery Published class 65 W USB Type-C® power adapter; 4-cell 68 Wh Li-ion polymer; fast charge ~50% in 45 minutes; 2× Thunderbolt™ 4 USB-C (USB Power Delivery) Shopping class nearby 65W
• Laptop Spectre x360 14-ef0000 series (13.5-inch) — 65 W USB Type-C Published in HP Support 14-ef0000 series specifications (ish_6489791-6489772-16) Published class 65 W USB Type-C power adapter; 4-cell 66.52 Wh Li-ion polymer; fast charge 50% in 45 minutes; USB-C / Thunderbolt ports with USB Power Delivery (+ AC Smart pin on this series) Shopping class nearby 65W
• Laptop Spectre x360 16-f1000 series — 90 W USB Type-C (or Smart AC) Published in HP Support 16-f1000 series specifications (ish_6418545-6418460-16) Published class 90 W USB Type-C power adapter; also 90 W / 135 W Smart AC adapters; Thunderbolt / USB4 Type-C ports with USB Power Delivery + AC Smart pin Shopping class nearby 100W for the 90 W USB-C class (headroom); use a 5A e-marked cable
• Laptop Spectre x360 16-f2000 series — Smart AC brick (USB-C PD ports) Published in HP Support 16-f2000 series specifications (ish_7400004-7400048-16) Published class 90 W / 135 W Smart AC power adapters (barrel / Smart pin); 83 Wh battery; fast charge 50% in 45 min (90 W) or 30 min (135 W); 2× Thunderbolt™ 4 USB-C with USB Power Delivery Shopping class nearby Match the label on your Smart AC brick first. For USB-C-only travel, a 100W USB-C PD charger can feed the Thunderbolt 4 ports — confirm on your exact unit

Sources (all HP, fetched 15 Oct 2026): HP product specifications sheet for Spectre x360 14-eu0023dx / 979L3UA (pcb.inc.hp.com) — Power Supply Type 65 W USB Type-C®, 68 Wh battery; HP Support Spectre x360 14-ef0000 series specifications — Power supply type options 65 W USB Type-C, 66.52 Wh battery; HP Support Spectre x360 16-f1000 series specifications — Power supply type options 90 W USB Type-C, 90 W Smart AC, 135 W Smart AC; HP Support Spectre x360 16-f2000 series specifications — Power adapter options 90 W / 135 W Smart AC; 83 Wh battery; Thunderbolt 4 USB-C with USB Power Delivery. Copies in /workspace/mnc-nightly-2026-10-15/sources/. Always match your exact model’s power-supply list and the label on your brick before you buy. No HP OEM dollar is printed here.

What wattage to buy

• If you lost… A 65 W HP USB-C adapter (Spectre x360 14-eu / 14-ef) Buy 65W USB-C PD / GaN Cable USB-C to USB-C cable rated at least 60W (3A)
• If you lost… A 90 W HP USB-C adapter (Spectre x360 16-f1000) Buy 100W USB-C PD / GaN with a 5A e-marked cable Skip 65W on a 16-f1000 that shipped with 90W USB-C — it will charge slowly under load
• If you lost… A 90 W or 135 W Smart AC (barrel) adapter (Spectre x360 16-f1000 / 16-f2000) Buy Match the Smart AC wattage on the brick label, or use a 100W USB-C PD charger on the Thunderbolt 4 ports for travel Note 16-f2000’s published power-adapter options are Smart AC only; USB-C is still a Power Delivery port

Price check status — 19 Oct 2026

19 Oct 2026 update: Amazon US buy-boxes were re-read 19 Oct 2026 (~9:29–9:30pm ET, headless Chrome, en-US, ZIP 10001; no bot check). Main price = Amazon’s Regular Price / featured Buy New. B0G1T3H97Y ($39.99 regular / $25.99 Prime) and B0DFCH3C4W ($89.99 regular / $79.99 Prime) show an explicit Prime-exclusive lower price. B0B2MM1W65 $15.99, B09C5RG6KV $29.99 and B0CZ6LXL8R $69.99 print regular only (no Prime bracket). Deal prices change fast — open the Amazon page for the live price. Apple, UGREEN and Anker product pages were re-read 19 Oct 2026 (~9:29–9:31pm ET, US, headless Chrome): UGREEN Nexode 100W 4-port (SKU 40737) is still on sale at $39.99 (regular $54.99); every other Apple, UGREEN and Anker dollar matched.

Reused Buy cards from 65W and 100W after tonight’s Buy-link re-check. Not live. No HP OEM Spectre adapter dollar invented on this page.

Related

65W USB-C PD / GaN · 100W USB-C PD / GaN · 140W USB-C PD / GaN · 100W e-marked USB-C cable · HP USB-C charger (EliteBook / ProBook / Envy) · HP EliteBook / ProBook USB-C charger · HP ZBook USB-C charger · HP Chromebook USB-C charger · Dell XPS 14 charger · Dell XPS 13 charger wattage · Dell Precision USB-C charger · Dell Latitude USB-C charger · MacBook Pro 14 charger · MacBook Pro 14 M4 charger · MacBook Air M3 charger · All wattages · How to pick