How to open Lenovo ThinkPad L13 Gen 4 (Intel) – disassembly and upgrade options


Step 1: Accessing the Internal Components

  1. Ensure the Lenovo ThinkPad L13 Gen 4 (Intel) is powered off and placed on a soft, clean surface to prevent scratches or damage.
  2. Remove the 8 captive Phillips-head screws from the laptop’s bottom. These screws will stay attached to the bottom panel, minimizing the risk of loss.
  3. Pry the bottom plate off with a thin plastic tool, starting from the back of the notebook. Avoid prying from the front; tilt the panel until you hear a slight click, indicating it’s safe to lift the plate away from the chassis.

Hint: Be gentle during this process to avoid damaging the internal clips or the chassis itself.


Step 2: Removing the Battery

  1. Disconnect the battery by unplugging its connector from the motherboard.
  2. Remove the four Phillips-head screws that secure the battery to the chassis, then lift away the 46Wh battery.

Caution: Handle the battery and connector with care to avoid damage.

More info: The 46Wh battery offers up to 12 hours and 30 minutes of web browsing or video playback, showcasing excellent battery life for productivity on the go.


Memory Upgrade

  1. Note that the device comes with soldered 32GB of LPDDR5-4800MHz memory, which, due to platform limitations, operates at 4800MHz despite being rated for 6400MHz.

More info: While the memory is not upgradeable due to its soldered nature, the available 32GB of high-speed RAM is sufficient for most professional and multitasking needs.

Storage Upgrade

  1. Locate the single M.2 slot for 2242 Gen 4 SSDs on the motherboard.
  2. Consider upgrading or expanding the storage with a Gen 4 SSD to enhance the laptop’s storage capacity and performance.
  3. Remember, the NVMe is covered by a metal plate with a thermal pad on the inside for cooling, alongside an additional pad placed below the SSD.

You can buy Gen 4 M.2 SSD modules here: Buy from Amazon.com.au (#CommissionsEarned)


Step 3: Examining the Cooling System

  1. Inspect the cooling system, consisting of one fan, a top-mounted heat sink, a decently-sized heat pipe, and a heat spreader, designed to efficiently manage the laptop’s thermal output.

More info: Despite being labeled as basic, the cooling system is adequately configured to ensure the laptop maintains optimal performance during intensive tasks.

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