Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Lite-On PA-1900-53I 90-Watts 20V 4.5A Power Adapter
- 90-Watt power output
- Input: 100-240V ~ 2.0A 50/60Hz
- Output: 20V === 4.5A
- Suitable for a wide range of laptops and notebooks
- Ensures stable and efficient power supply
- Built for durability and long-term use
PA-1900-53I isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Power Adapter
- Brand
- Lite-On
- Model
- PA-1900-53I
- Wattage
- 90 Watts
- Voltage
- 20V
- Amperage
- 4.5A
Product details
The Lite-On PA-1900-53I is a 90-Watt power adapter, providing a 20V output at 4.5A. It is designed for reliable power delivery to a variety of compatible laptops and notebooks.
Technical Information
| Product Type | Power Adapter |
| Brand | Lite-On |
| Model | PA-1900-53I |
Additional Specifications
| Wattage | 90 Watts |
| Voltage | 20V |
| Amperage | 4.5A |
Description
The Lite-On PA-1900-53I is a high-quality 90-watt AC adapter designed to provide consistent and reliable power for numerous laptop models. It features a standard 20V output with a 4.5A current, making it a versatile choice for many computing devices. This adapter is an ideal replacement or spare, ensuring your laptop remains powered and charged efficiently.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for PA-1900-53I.

