Ryaobwu 180W Laptop Charger 19V 7.1A for Acer Gaming

The Ryaobwu 180W laptop charger is a high-power replacement adapter engineered to safely power and charge compatible Acer Predator, Nitro and Triton gaming laptops using a 5.5×1.7mm plug.

Made as a direct-fit substitute for select Acer models, this Ryaobwu AC adapter delivers 19V at 7.1A (180W) and ships with a detachable power cord so you can replace a lost or damaged brick quickly. It’s built to meet broad input voltages (100–240V), making it suitable for home, office, and travel use. The package includes the adapter and cord; note that this unit uses a 5.5×1.7mm tip and is not compatible with laptops that require a 3.0×1.1mm connector.

Which Acer laptops will this adapter work with?

This charger is compatible with a wide range of Acer Predator Helios, Nitro, and Triton models as listed by the manufacturer. It covers various model numbers across the Helios 300/317 lines, Nitro 5/7 families, and select Triton series. Always verify your laptop’s required voltage, amperage, and connector size before purchase.

• Fits Acer Predator Helios 300 PH315-52 / PH315-51 and PH317-51 models
• Compatible with many Nitro 5 models (AN515-51/52/53/54/55/56/57 and related series)
• Supports G3-series gaming laptops (G3-571, G3-572 variants) and Triton 300/500
• Uses a 5.5×1.7mm barrel tip — not compatible with 3.0×1.1mm ports

How does the 180W rating affect performance and charging?

The 180W rating indicates the adapter can supply higher power for demanding GPUs and CPUs, helping maintain peak performance while gaming or during heavy workloads. It also enables faster charging compared with lower-wattage chargers, provided the laptop supports higher input. Use the adapter that matches or exceeds your laptop’s original wattage for best results.

• Delivers 19V at 7.1A for stable power under load
• 180W output supports intense gaming sessions and multi-tasking
• Compatible laptops will charge faster than with lower-watt adapters
• Built-in protections help prevent overcurrent and short circuits

What connector, safety, and voltage details should I check?

Confirm your laptop accepts a 5.5×1.7mm barrel connector and requires 19V/7.1A input. The adapter accepts 100–240V at 50–60Hz so it works worldwide with the correct mains plug or converter. Ryaobwu units typically include safety features, but always inspect the charger and cord for damage before use.

• Connector size: 5.5mm outer × 1.7mm inner (not 3.0×1.1mm)
• Input: 100–240V AC, 50–60Hz — travel-friendly range
• Output: 19V DC, 7.1A, 180W power supply
• Ships with one adapter and one detachable AC power cord

Is this adapter a reliable replacement for the original charger?

As a purpose-made third-party replacement, the Ryaobwu adapter provides comparable power specifications to many OEM chargers and fits specific Acer models physically and electrically. It’s intended as a direct substitute for lost or damaged adapters, but avoid using mismatched voltages or connectors. Proper ventilation during use will help prolong adapter life.

• Designed as a like-for-like replacement for listed Acer models
• Use only if voltage, amperage, and plug size match your laptop
• Keep adapter on a flat, ventilated surface while in use
• Replace the cord if frayed or damaged to maintain safety

Who is this for: Gamers, students, and professionals who own compatible Acer Predator, Nitro, or Triton laptops and need a reliable, high-wattage replacement power adapter. It’s especially useful for users who push their machines with gaming or content creation and require the higher current headroom a 180W adapter offers. If your laptop’s OEM specs match the 19V/7.1A rating and 5.5×1.7mm connector, this Ryaobwu unit is a practical, travel-friendly option to get your system powered again.