Replacement Laptop AC Adapter for LENOVO Compatible with LENOVO ThinkPad T420si ÂÂÃâ Laptop Charger / Laptop AC Adapter

• Brand New, Three Years Warranty, Money-Back Guarantee
• Warranty: Three years warranty covering manufacturing defects.
• Money-Back Guarantee: Full refund within 30 days if unsatisfied, including the product price and shipping costs. Product must be returned in its original condition
• Shipping: Free shipping on all orders
• Processing Time: Same day shipment for orders placed before 3 PM China Time (UTC+8)
• Delivery Time: 7 to 15 business days worldwide
• Location: Ships from China. Company Headquarters: Shenzhen, China.
• Product type: Third-Party Replacement Laptop Charger (Not OEM). Compatible with LENOVO ThinkPad T420si ÂÂÃâ
• Input Frequency: 50 ~ 60Hz
• Operation Temperature: 0°C ~ +40°C
• Storage Temperature: -40° C ~ +85° C
• Relative Humidity: 5% ~ 95%RH (non-condensing)

Disclaimer

1. Purpose of Trademark References
We reference certain computer manufacturers’ products or trademarks solely to identify compatibility with our products. These references do not imply any endorsement or association.

2. No Affiliation with Manufacturers
Our company and this website are not affiliated with, endorsed by, or otherwise connected to these computer manufacturers. The products sold on our website are not manufactured or authorized by these companies.

3. Product Compatibility
Our products are designed to be compatible with specific models of equipment manufactured by these companies. They are intended as alternatives, but are not original equipment.

4. User Responsibility
You are responsible for ensuring that our products are compatible with your equipment before purchase. We are not liable for any damages resulting from improper use or installation.