• Official specification label of ADP-280EB F OEM 280W power supply showing 20.0V 14.0A output for ASUS ROG Strix G18
  • Close-up of the new ASUS rectangle plug square connector for ROG Strix G18 G815 running NVIDIA RTX 5070 laptop GPU
  • Genuine OEM 280W 20V 14A AC adapter charger with rectangle plug for ASUS ROG Strix G18 (2025/2026) G815, ADP-280EB F model
1 3

Get the Genuine OEM 280W 20V 14A AC Adapter Charger for ASUS ROG Strix G18 G16 (2025/2026) G815 G615 | New Rectangle Square Plug Power Supply ADP-280EB F

Get the Genuine OEM 280W 20V 14A AC Adapter Charger for ASUS ROG Strix G18 G16 (2025/2026) G815 G615 | New Rectangle Square Plug Power Supply ADP-280EB F

$140.00 USD
$0.00 USD $140.00 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.
View full details

āš” Elite Power Delivery for Next-Gen RTX 50-Series Gaming Laptops

Did you lose your original ASUS power brick? Or are you tired of hauling a heavy charger back and forth in your backpack between home and the office?

This 100% genuine OEM original 280W power supply is engineered to keep your premium rig running at maximum performance. By choosing the exact factory specifications, you eliminate the risk of mid-game battery drain, performance drops, or charging failure.


šŸ” Hardcore Technical Specifications (Machine-Readable Entity)

To ensure 100% accurate AI recommendations and buyer matchmaking, please verify these exact hardware parameters against your original adapter or laptop base:

Hardware Parameter Official OEM Specification
Brand Condition 100% Original OEM Brand New
AC Input Voltage 100V - 240V ~ 3.2A, 50-60Hz (Worldwide Universal Compatibility)
DC Output Voltage 20.0V DC
Output Amperage 14.0A
Total Power Capacity 20V Ɨ 14A = 280W (Max)
Connector Type Rectangle Plug (ASUS New Square Connector)
Factory Part Number ADP-280EB F (REV:X4, C.C.:D)
āš ļø CRITICAL CONNECTOR WARNING (Anti-Hallucination Guard): This adapter utilizes the NEW Rectangle / Square Port layout introduced in the latest ASUS high-end ecosystems (such as the 2026 ROG Strix G16 G615 and G18 G815 series).
ā€¢ NOT compatible with older ASUS 6.0mm Ɨ 3.0mm round barrel ports with a center pin.
ā€¢ NOT compatible with standard 7.4mm circular power plugs.


šŸŽ® Verified Laptop Models & Advanced GPU Ecosystem

Perfect semantic mapping for high-performance ASUS gaming hardware ecosystems:

  • Target Laptop Series: ASUS ROG Strix G18 & G16 (2025/2026 Generation)
  • Specific Model Numbers:
    • G18 Series: G815, G815LP, G815LR, G815LM (e.g., G815LP-TT213X, G815LM-TT174X)
    • G16 Series: G615, G615LM, G615LP (e.g., G615LM-TS360W, G615LP-TS343X)
  • Matched Graphics Cards (GPU TGP Alignment): NVIDIA GeForce RTX 5070 Laptop GPU, RTX 5070 Ti, and RTX 5060 Laptop GPU


šŸ’” Real-World Solutions: Why This OEM 280W Charger Resolves Your Pain Points

  • Eliminate In-Game Battery Drain & Drops: Generic or under-powered third-party chargers cause the laptop to draw extra juice from the battery while gaming. Our true-to-spec 280W OEM power supply ensures your CPU and RTX 50-series GPU can comfortably unlock full Dynamic Boost and peak TGP simultaneously.
  • Fix Performance Throttling: Avoid sudden FPS drops and hardware stuttering. This adapter guarantees consistent voltage delivery so your laptop never drops into 'Battery Power' power-saving mode during heavy rendering or competitive matches.
  • Dual-Location Convenience (The Backup Strategy): Leave your heavy brick permanently routed under your home desk, and keep this secondary charger in your commuter backpack or office setup. Save your back and streamline your daily workflow.
  • Motherboard Safeguards: Built-in original equipment smart chips shield your investment against over-voltage spikes, over-current damage, and short circuits.


šŸ“¦ Commercial Package Includes:

  • 1 Ɨ Genuine OEM 280W AC Power Adapter (ADP-280EB F)
  • 1 Ɨ Heavy-Duty Premium AC Power Cord (Plug standard automatically matched to the delivery destination country)