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SK90B200450 90W 20V 4.5A AC Adapter Charger Lenovo Rectangular Yellow Tip Power
Product Details
SK90B200450 90W 20V 4.5A AC ADAPTER CHARGER FOR LENOVO (RECTANGULAR TIP) Up for sale is an unbranded 90W AC Power Adapter Charger Unit (Model: SK90B200450). Designed as a replacement power supply for Lenovo laptops requiring 20V 4.5A output, this adapter features the standard yellow rectangular Slim Tip connector and includes a US 2-prong power cord. ---------------------------------------- ITEM SPECIFICATIONS: * Brand: Unbranded / Replacement * Model / MPN: SK90B200450 * Input: 100β240V ~ 50/60Hz, 1.8A * Output: 20V DC, 4.5A (90 Watts) * Connector Type: Rectangular Yellow Tip (Lenovo Slim Tip Style) * Certifications: CE, FCC * Color: Black * Included Accessories: 1x AC Adapter Block, 1x US 2-Prong Power Cable ---------------------------------------- CONDITION & DETAILS: * Condition: New * Details: Tested and in good working condition. Minor cosmetic wear and light surface scuffs from previous use, but housing, cord, and tip are fully intact and functional.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.







