Inside Lenovo ThinkPad L14 – disassembly and upgrade options
Traditionally, the ThinkPads are extremely easy to upgrade, and this device is not an exclusion.
Check out all Lenovo ThinkPad L14 prices and configurations in our Specs System or read more in our In-Depth review.
1. Remove the bottom plate
This laptop’s bottom panel is fixed in place by 9 captive Phillips-head screws. Before you begin prying, however, you have to remove the SIM card tray with a sharp tool or a needle. Then, start prying from the front and gradually make your way to the back, before you lift the panel away.
2. Battery
Battery-wise Lenovo provides a 45Wh unit.
3. Memory and storage
As for upgrades, there are two RAM SODIMM slots, which support up to 64GB of DDR4 memory in dual-channel mode. Our particular unit features a single M.2 PCIe x4 slot as well.
4. Cooling system
In terms of cooling, this device relies on a single long heat pipe, and a medium-sized fan.
Check out all Lenovo ThinkPad L14 prices and configurations in our Specs System or read more in our In-Depth review.
Author: Alex Iliev
![[August 2026] Best-Selling Laptop Brands on Amazon Japan – Apple Dominates Market Share and Revenue Led by Strong Unit Sales](https://laptopmedia.com/wp-content/uploads/2026/09/CO.JP-Best-Brands-1-400x225.jpg)
![[August 2026] Best-Selling Laptop Brands on Amazon USA – Apple Dominates Market Revenue and Volume Despite Lower Model Diversity](https://laptopmedia.com/wp-content/uploads/2026/09/COM-Best-Brands-1-400x225.jpg)
![[August 2026] Amazon Germany: Top 8 Best-Selling Gaming Laptops – Acer Dominates the Market as the Premium Nitro V 17 AI Takes the #1 Spot](https://laptopmedia.com/wp-content/uploads/2026/09/Best-Selling-Gaming-Laptops-DE-Top-10-1-400x225.jpg)
![[August 2026] Best-Selling Laptop Brands on Amazon France – Apple Dominates Revenue Despite Lenovo and HP Leading in Catalog Breadth and Volume](https://laptopmedia.com/wp-content/uploads/2026/09/FR-Best-Brands-1-400x225.jpg)
![[August 2026] Amazon Italy: Top 10 Best-Selling Laptops – Apple MacBook Neo Claims the Crown as Budget and Mid-Range Windows Machines Dominate Volume](https://laptopmedia.com/wp-content/uploads/2026/09/Best-Selling-Laptops-IT-Top-10-400x225.jpg)
