LG Gram USB-C charger wattage

LG’s US and Global business gram spec sheets publish a 65W USB-C / Type-C PD AC adapter for recent gram 14 / 15 / 16 / 17 and gram 2-in-1 models. The 2025 LG gram Pro 16 / 17 SPEC sheet lists a 100W (2-Pole) AC adapter with an external C-to-C cable. Match the wattage on your lost cube, then shop a nearby 65W or 100W USB-C PD / GaN brick. This LG gram Windows laptop page is distinct from Chromebook-by-brand pages and from Dell / HP / ASUS / Yoga / Galaxy Book / Surface USB-C pages.

Official LG US business gram / gram Pro / gram 2-in-1 AC Adapter lines and LG Global Business 14Z90S POWER specs publish these wattage classes (accessed 30 Sep 2026). Confirm the number printed on your brick or in your LG gram model’s spec sheet before you replace it. Full method: how to pick.

Official LG gram USB-C adapter class

From LG US / Global business gram specification sheets. These are manufacturer wattage lines — not third-party GaN listings. Sister Windows laptop USB-C pages cover other brands.

• 2024 LG gram 16-inch (16Z90S-V) LG gram 16Z90S-V Series Published AC Adapter 65W (New, Small Size) 2-Pole with External C to C 1.8m/3A Cable, White/Black (Wall-Mount ‘I’ Type, for US/CA/JP/TW) Shopping class nearby 65W USB-C PD first; 100W when you want spare PD headroom
• 2024 LG gram 15-inch (15Z90S-V) LG gram 15Z90S-V Series Published AC Adapter 65W (New, Small Size) 2-Pole with External C to C 1.8m/3A Cable (US/CA/JP/TW wall-mount) Shopping class nearby 65W USB-C PD
• LG gram 14Z90S (Global Business) LG gram 14Z90S Published AC Adapter 65W (New, Small size) 2pole with external C to C 1.8m/3A cable, White/Black (Wall-mount ‘I’ type, for US/CA/JP/TW); regional 65W variants also listed Shopping class nearby 65W USB-C PD
• LG gram 17Z90R Series LG gram 17Z90R Published AC Adapter 65W (New, Small size) 2-pole with external 2m USB-C to USB-C 5A cable (US wall-mount) Shopping class nearby 65W USB-C PD
• LG gram 2-in-1 (16T90Q / 14T90Q) LG gram 2-in-1 Published AC Adapter / USB-C PD 65W, Type-C PD adapter; USB Type-C ports listed with Power Delivery up to PD 100W capability Shopping class nearby 65W for the published brick; 100W only when matching a higher-watt printed cube or wanting spare headroom
• 2025 LG gram Pro 16 / 17 (16Z90TR / 17Z90TR) LG gram Pro Published AC Adapter 100W (2-Pole) with External C-to-C cable (3A Cable) Shopping class nearby 100W USB-C PD (OEM listed class)
• Not this page Other Windows laptop brands & Chromebooks Do not confuse Dell / HP / ASUS / Yoga / Galaxy Book / Surface / ThinkPad / Framework USB-C tables live on their brand pages. Chromebook-by-brand power tables are separate. LG gram ≠ partner Chromebook power tables.

Sources (accessed 30 Sep 2026): LG US business 16Z90S-V / 15Z90S-V / 17Z90R gram AC Adapter lines (65W); LG Global Business 14Z90S AC Adapter (65W); LG US business gram 2-in-1 AC Adapter (65W Type-C PD); LG US business 2025 gram Pro 16/17 SPEC AC Adapter (100W 2-Pole). Always match your exact LG gram model Power / adapter sticker before you buy. Sister pages: Dell XPS 13, Dell Inspiron USB-C charger, Dell Vostro USB-C charger, HP USB-C charger, ASUS USB-C charger, Yoga / IdeaPad USB-C charger, Samsung Galaxy Book USB-C charger, Surface USB-C charger, ThinkPad USB-C adapter, Framework USB-C charger.

What wattage to buy

Match the wattage LG printed on your gram adapter, or step to the next USB-C PD shopping class when you want multi-port travel headroom. Links go to our wattage pages with live merchant Buy buttons.

• If you lost… An LG gram or gram 2-in-1 USB-C cube printed 65W Buy Shop 65W USB-C PD first Cable USB-C PD cable rated for the watts (OEM sheets often list a C-to-C cable with the brick)
• If you lost… An LG gram Pro USB-C cube printed 100W Buy Shop 100W USB-C PD (use an e-marked 5A cable for full 100W) Or Do not downsize a 100W Pro brick to a random 45–65W phone cube under load
• If you lost… A 65W LG gram brick and want spare multi-port headroom Buy Shop 100W USB-C PD when you want spare headroom on a 65W-class gram Skip USB-A-only phone bricks and unlabeled cubes under your gram’s listed wattage

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 verified carts from 65W and 100W after tonight’s Buy-link re-check. Not live. No LG OEM gram adapter dollar invented on this page.

Related

65W USB-C PD / GaN · 100W USB-C PD / GaN · 45W USB-C PD / GaN · 140W USB-C PD / GaN · 100W e-marked USB-C cable · Dell XPS 13 · Dell Inspiron USB-C charger · Dell Vostro USB-C charger · Dell Latitude USB-C charger · Dell Precision USB-C charger · HP ZBook USB-C charger · HP EliteBook / ProBook USB-C charger · HP USB-C charger · ASUS USB-C charger · Yoga / IdeaPad USB-C charger · Samsung Galaxy Book USB-C charger · Surface USB-C charger · ThinkPad USB-C adapter · Framework USB-C charger · MSI USB-C charger · Razer Blade USB-C charger · Acer Predator USB-C charger · Google Chromebook / Pixelbook USB-C charger · All wattages · How to pick