240W 180W Laptop Charger Compatible with Dell G15 G16 G7 G5 5511 5520 7620 7590 7790 Precision 7510 7530 7540 7550 7720 7730 7740 7750 7760 7770 7780 Power Supply Adapter

[Compatible Dell G-Series Gaming Laptops] Compatible with Dell G15 5535, 5511, 5515 Ryzen Edition, 5520, 5525, 5521 SE, 5510 / G16 Series 7620 /
G7 Series: 15 7590, 15 7588, 17 7790, 17 7700 (Only for RTX 2070/2080 Super specs), 15 7500 (Only for RTX 2070 specs), G5 Series 15 5590, 15 5587, G5 SE 5505, Dell G3 Series 15 3590, 3579, 15 3500, 17 3779 [Compatible with Dell Precision Series] Compatible with Dell Precision 7000 Series 7530, 7540, 7550, 7520, 7510, 7740, 7730, 7750, 7720, 7710 / Precision Classic M-Series M4800, M4700, M4600, M6800, M6700, M6600, M6500, M6400, M4300, M2800 / Next-Gen Precision Series 7670, 7680, 7770, 7780 (Only for specifications requiring 240W with 7.4 mm large barrel port) [Compatible with Alienware Gaming Laptops] 240W power supply compatible with Dell Alienware m17 R1, m17 R2, m17 R3, m17 R4, m17 R5, compatible with Dell Alienware x17 R1, x17 R2, x16 R1, x16 R2 (Only for RTX 4060/4070 options), x15 R1, x15 R2, m16 R2, and m15 R7 etc. Compatible with Dell Alienware 17 R4, 17 R5, 15 R3, 15 R4, 17 R3, 15 R2, 17 R1, 17 R2, 15 R1 gaming laptops.

It is also compatible with Dell Alienware M17X, M18X, and Area-51m R2 desktop-replacement charger.
[240W Laptop Charger] Output: 19.5V 12.3A 240W Max.
Input: 100-240V, 50-60Hz. It is also backward compatible with Dell 180W ( 19.5V 9.23A ) and 130W ( 19.5V 6.7A ) laptop charging systems, delivering smart, adaptive power delivery. NOT compatible with 330W 16.92A 19.5V Models. [Important Interface Verification] Featuring the Dell 7.4 mm * 5.0 mm large barrel connector with a central smart-pin inside. NOT compatible with smaller 4.5 mm * 3.0 mm ports or USB-C models. Please double-check your laptop charging port size before ordering!
IMPORTANT POWER COMPATIBILITY WARNING: Laptops compatible with Dell & compatible with Alienware of the exact same model often ship with different wattage chargers (180W, 240W, 280W, or 330W) depending on the GPU/CPU configuration. This charger is 240W ( 19.5V 12.3A ). DO NOT BUY if your laptop originally came with a 280W or 330W adapter (commonly paired with high-end RTX 3080/4080/4090 graphics cards). Using an undersized charger will trigger a BIOS alert ("You have plugged into a lower wattage power adapter") and severely throttle gaming performance or cause slow charging. Please check the wattage printed on your original power brick or the back of your laptop before ordering! [Heavy Duty & Certified Safety] Built with premium heat-resistant components and multi-protection safety features (Over-current, over-voltage, short-circuit, and over-temperature protection). Delivers clean, stable current to protect your device battery health and gaming hardware longevity