







MSI | SKU: MSI17791-GSB566
A20-240P2A Replacement Charger for MSI Katana GF66 12UE-077 A20-240P2A (240W)
Upgrade your power supply with the MSI Katana GF66 12UE-077 A20-240P2A AC Power Adapter, designed for efficiency and durability.
Easy 30 Day Return Policy
12-Month Warranty
Secure online payments
- 100-240V 50-60Hz
- 20V 12A 240W
- 240W
- A20-240P2A
- MSI Katana GF66 12UE-077 A20-240P2A
MSI Katana GF66 12UE-077 A20-240P2A — 240W Replacement Charger (A20-240P2A)
Reliable Performance
Ensures consistent and efficient power delivery, reducing the risk of power
interruptions during use.
Durability
Built with high-quality materials to withstand regular use and travel,
making it a durable and long-lasting power solution.
Safety Features
Includes over-voltage, over-current, and short-circuit protection to
safeguard your device and the power adapter itself.
Replaces the following parts
A20-240P2A A240A010P REV: 01
Compatible with the Following Devices
for MSI Delta 15 A5EFK-033FR Gaming Notebook
for Katana GF66 12UE 12UE-457 12UE-603
for MSI Katana GF66 12UE-077
for Gigabyte AORUS 17 YE5-A4US544SP Gaming Laptop
for MSI Stealth 14Studio A13VE-034AU Gaming Laptop
Compatibility Note: Please check your original Charger model before ordering. Professional installation recommended.
What's in the Box
1x MSI Katana GF66 12UE-077 A20-240P2A Charger (A20-240P2A, 240W)
RELATED SEARCHES
-
MSI GS66 MS-16V3 Stealth 10UH Replacement Charger
-
MSI Raider GE68HX 14VIG RTX4090 Replacement Charger
-
MSI GE76 Raider 11UE-1056 GE76111056 Replacement Charger
-
MSI Stealth 14 Studio MS-14K Replacement Charger
-
MSI Vector GP76 12UGS 12UGS-434 Replacement Charger
-
MSI Katana GF66 11UE-088NEU Replacement Charger
-
MSI Raider GE76 RTX 3080TI i9 12900HK Replacement Charger
-
MSI GP76 Leopard 10UG-275US RTX3070 Replacement Charger
-
MSI GL62VR 7FRX-1008 i7-7700HQ GTX 1060 Replacement Charger
-
MSI GS75 Stealth 8SG GS65 STEALTH-296 Replacement Charger
-
MSI GT70 2PC-1043US Replacement Charger
-
MSI Wind U100 U90 U120 Replacement Charger
MSI Katana GF66 12UE-077 A20-240P2A Charger Specifications:
| Condition | New |
| Input Voltage | 100-240V 50-60Hz |
| Output Voltage | 20V 12A 240W |
| Power | 240W |
| Model: | A20-240P2A |
| Compatibility: | MSI Katana GF66 12UE-077 A20-240P2A |
| Dimensions | 4.5*3.0mm(not 5.5mm or 6.0mm) |
| Certifications | CE, RoHS, UL |
| Protection Functions | Overcharge, Deep Discharge, Overvoltage, Overcurrent, Short Circuit |
| Warranty | 12 Months |
Upgrade your MSI Katana GF66 12UE-077 A20-240P2A with a high-quality replacement Charger and enjoy improved performance and longer usage time.
Battery Care Tips
Getting Started
Charge your new battery fully before you use it for the first time. Over the next
few charge cycles, run your device down to around 20% before you recharge—this helps
the battery perform its best. After that, charge whenever you need to.
Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both
extremes wear it out faster. Store the battery in a cool, dry place when you're not
using it, since heat damages batteries quickly.
Shipping policy
We strive to ensure that your order arrives quickly, safely, and on time.
Free Worldwide Shipping
We offer FREE shipping on all orders.
Processing Times
Orders are generally processed and shipped from our facility within 1-2 business day (excluding weekends and holidays).
Delivery Times
Once shipped, orders typically arrive within 7–15 business days within the contiguous United States, depending on the shipping method and destination.
Please note: These are estimated delivery times. Actual delivery may be affected by customs clearance, weather, or other unforeseen circumstances. We appreciate your patience and understanding.
Tracking Information
When your order has shipped, you will receive an email informing you of your package being shipped along with a tracking number. If for any reason you don't receive this or for more shipping information, please contact us along with your order number.
Please note, tracking can take around 24---48 hours to update after dispatch.
Important Information
We are not responsible for incorrect addresses entered by the customer.
Payment policy
My Battery Parts accepts payments by any of the following methods:
Visa, MasterCard, American Express, and Discover Credit and Debit Cards, Google Pay and PayPal.