Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W Specifications
Adapter Type: Genuine Lenovo AC Adapter
Output Voltage: 20V DC
Output Current: 4.5A
Maximum Output Power: 90W
Input Voltage: 100–240V AC, 50–60Hz
Connector Type: Lenovo Round Tip (5.5mm × 2.5mm Barrel)
Included Accessories: AC Power Cord
Compatibility: Lenovo ThinkPad T520 4242-5YU and other compatible ThinkPad T520 models requiring a 20V 4.5A 90W round-tip adapter
Build: High-quality OEM charger with integrated safety protection
Warranty: The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to the period indicated from the date ofyour invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s)
Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W Overview
The Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W is a genuine Lenovo AC adapter designed to provide reliable and efficient charging for your ThinkPad laptop. Delivering a regulated 20V DC output at 4.5A, it supplies up to 90W of power, ensuring stable charging and dependable performance for business, professional, and everyday computing.
Equipped with the classic Lenovo Round Tip (5.5mm × 2.5mm barrel) connector, this adapter is an ideal replacement for the original charger supplied with the ThinkPad T520 series. The universal 100–240V AC input allows worldwide use, while built-in protection against over-voltage, over-current, overload, overheating, and short circuits ensures safe, reliable, and long-lasting operation.
Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W FAQs
1. Is this charger compatible with the Lenovo ThinkPad T520 4242-5YU?
Yes. It is specifically designed for the Lenovo ThinkPad T520 4242-5YU and other compatible T520 models requiring a 20V 4.5A 90W round-tip adapter.
2. Does the package include a power cord?
Yes. The charger comes complete with an AC power cord.
3. Can I use a higher wattage Lenovo charger?
Yes. A compatible Lenovo charger with the same 20V output and matching connector can safely be used if it provides 90W or more.
4. Does it support worldwide voltage?
Yes. It supports 100–240V AC, 50–60Hz, making it suitable for worldwide use.
5. Is this a genuine Lenovo charger?
Yes. It is manufactured to Lenovo OEM specifications for reliable compatibility, safety, and long-term durability.
6. Does it include built-in safety protection?
Yes. It includes protection against over-voltage, over-current, overload, overheating, and short circuits for safe and reliable charging.
Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W Conclusion
The Charger for Lenovo ThinkPad T520 4242-5YU 20V 4.5A 90W is a dependable replacement AC adapter designed for safe and efficient charging. Featuring 20V output, 4.5A current, 90W maximum power, a Lenovo Round Tip (5.5mm × 2.5mm barrel) connector, universal 100–240V AC input, an included AC power cord, and comprehensive safety protection, it is the ideal replacement charger for keeping your Lenovo ThinkPad T520 powered reliably every day.
