Lenovo AC-Adapter 135W 4X20Q88548 – High-Power Charger for Slim-Plug IdeaPad and ThinkPad Laptops
The Lenovo AC-Adapter 4X20Q88548 is a 135 W power supply designed for Lenovo IdeaPad and ThinkPad laptops equipped with a slim DC connector. It delivers stable, reliable charging for compatible notebooks.
135 W output provides fast, efficient charging for power-hungry Lenovo laptops
Slim connector design fits IdeaPad and ThinkPad models with the compact DC port
24 months manufacturer warranty ensures long-term reliability and investment protection
Compact and lightweight at 0.59 kg — easy to carry in a laptop bag
What sets the Lenovo 4X20Q88548 apart
With 135 W of nominal power, this adapter supplies enough energy for demanding tasks such as video editing, software development, and gaming on Lenovo IdeaPad and ThinkPad machines. The slim connector is a dedicated Lenovo form factor, ensuring a secure fit on supported models.
Ideal for...
Professionals and students who rely on Lenovo IdeaPad or ThinkPad laptops and need a dependable, high-wattage charger for daily work, travel, or heavy computing workloads.
Application of Lenovo AC-Adapter 135W 4X20Q88548
Connect the slim DC plug to the laptop's power port
Plug the AC adapter into a standard wall outlet
The LED indicator confirms power delivery
Use the adapter as a primary or spare charger for your Lenovo notebook
Lenovo is a global technology company headquartered in Beijing, China, and listed on the Hong Kong Stock Exchange (HKEX: 0992). The company designs, manufactures, and sells personal computers, tablets, smartphones, workstations, servers, and related accessories worldwide. Lenovo is one of the world's largest PC manufacturers by unit volume and serves both consumer and enterprise customers across more than 60 markets.
The adapter is compatible with Lenovo IdeaPad and ThinkPad laptops that use the slim DC connector. Refer to the Lenovo compatibility list for the exact model range.
The Lenovo 4X20Q88548 delivers 135 W nominal output, suitable for power-hungry IdeaPad and ThinkPad models.
The adapter weighs 0.59 kg. Exact dimensions are not specified in the manufacturer data; the compact slim-plug form factor is designed for portability.
The delivery includes one Lenovo AC-Adapter 4X20Q88548 (135 W) with slim DC connector. A power cord is not included and must be sourced separately if not already available.
Yes, Lenovo provides 24 months of manufacturer warranty on this adapter, covering defects in materials and workmanship under normal use.
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