Lenovo 4X20M26252

Overview

The Lenovo 4X20M26252 is a 45W USB Type-C AC adapter designed to efficiently charge compatible Lenovo ThinkPad laptops and tablets. It features Smart Voltage technology that automatically adjusts output voltage between 5V/2A, 9V/2A, 15V/3A, and 20V/2.25A to deliver the optimal power for your device. This ensures fast and safe charging while helping to preserve battery health. Its compact and durable design makes it easy to carry and use in various settings, from office desks to travel environments.

Key features

• Smart Voltage technology with Power Delivery automatically detects and delivers the right voltage for your device, optimizing charging speed and safety.
• Compact and lightweight design fits easily into bags, making it convenient for travel and daily use.
• Durable construction with a sleek black finish that withstands regular handling and transport.
• Includes a two-pin power cord compatible with North American outlets, supporting use in the USA, Canada, and Mexico.
• Compatible with a range of Lenovo ThinkPad models such as X1 Carbon, T470, and X1 Yoga, ensuring seamless integration.

Key specs

• Power output: 45 watts
• Voltage levels: 5V/2A, 9V/2A, 15V/3A, 20V/2.25A
• Connector type: USB Type-C
• Power cord: two-pin for North American outlets
• Color: black

Compatibility and usage

This adapter is designed specifically for select Lenovo ThinkPad laptops and tablets, including popular models like the X1 Carbon, T470, and X1 Yoga. It works well for professionals who need a reliable charger at home, in the office, or on the go. The included power cord supports North American electrical standards, making it a practical choice for users in the USA, Canada, and Mexico.

Practical benefits

By automatically adjusting voltage, this adapter reduces the risk of overcharging or underpowering your device, which helps maintain battery longevity. Its compact size and durable build mean it can be carried without adding bulk or worry about damage. Whether you need a replacement charger or a spare for travel, this adapter offers consistent and dependable power delivery that matches Lenovo’s quality standards.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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