Lenovo B50-80 Parts
Replacement parts for your Lenovo B50-80 and fix your broken laptop.
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Arctic Silver ArctiClean
Two part cleaner dissolves old thermal paste on heat sinks and processors. One 30 ml bottle of thermal material remover and one 30 ml bottle of thermal surface purifier.
Arctic Silver Thermal Paste
Confidently tackle any thermal paste replacement project with this All-In-One kit.
Lenovo 04W1642 RTC Battery
Replace a dead or malfunctioning 04W1642 RTC (Real Time Clock) battery in a Lenovo laptop.
Lenovo IdeaPad 330 and Miix 320 Optical Drive
Replace a malfunctioning or noisy model 5DX0J46488 optical drive in a Lenovo laptop.
The Lenovo B50-80 features a 15.6" 1366 x 768 pixel Display, Intel Core i3 5th Gen 5005U Processor, and 4 GB RAM (capable of 16 GB maximum).
The most common repairs with Lenovo B50-80 laptops are replacing a broken display assembly or a dead battery.