Laptop charger KITI 90W for ASUS AS19V4.74A5525 19V 4.74A, replacement power adapter

KITI 90W laptop charger for ASUS delivers a regulated 19V, 4.74A DC output intended as a replacement power adapter for compatible ASUS notebooks. The compact external adapter is designed for everyday use at home, in the office or while travelling. It provides stable power delivery for charging the laptop battery and running the system under typical load, and includes protection features implemented by the manufacturer to guard against short circuit and overcurrent conditions. The charger uses a standard DC barrel connector that fits compatible laptop models.

Advantages

This 90W KITI adapter offers a consistent 19V/4.74A output for reliable charging and operation of compatible ASUS laptops. The compact form factor and detachable or fixed cable options make it convenient to pack and use on the go. Built-in protection features help reduce risk from electrical faults, while the regulated output supports stable performance during normal computing tasks.

Suitable for

• Replacing a lost or damaged original ASUS power adapter
• Home and office laptop charging and operation
• Travel use where a compact external charger is required
• Situations requiring a 19V, 4.74A power source for compatible notebooks

Key specifications

• Output voltage: 19 V DC
• Output current: 4.74 A
• Rated power: 90 W
• Connector type: standard DC barrel connector (model-dependent fit)
• Form factor: external compact power adapter
• Protection: manufacturer-specified short-circuit and overcurrent protection

How to use

Connect the adapter to a compatible AC mains outlet using the supplied mains cable or appropriate plug, then insert the DC barrel connector firmly into the laptop’s power socket. Verify that the laptop indicates charging or power-on status. Unplug the adapter from the laptop before disconnecting from the mains when not in use. Use the adapter on flat, ventilated surfaces and avoid covering it during operation to prevent heat build-up.

Usage recommendations

Confirm that the laptop model is compatible with a 19V, 4.74A supply and that the DC connector matches the laptop’s inlet before regular use. Avoid exposing the adapter to moisture or extreme temperatures; if the adapter becomes unusually hot, noisy, or emits odors, discontinue use and have it inspected or replaced.