I wrote a thing: An extensive guide to optimizing a Linux laptop for battery life and performance : r/thinkpad
X220 with 9 cell battery is awesome. : r/thinkpad
Poor Battery life (Base S23) - Any pointers? : r/GalaxyS23
9cell battery 100+wh for t420 part1 : r/thinkpad
T420S battery upgraded with Tesla model 3 21700 cells, also upgraded the wiring that connects the cells to the BMS from 1.5mm to 3mm conductor size (voltage drop went from 0.7V under
My T420 lives again! (on battery power) : r/thinkpad
T14s battery life is crazy : r/thinkpad
turned a T420 from ebay into my daily driver :) : r/thinkpad
T420 booted right up after a year of no use! I think this thing will last forever : r/thinkpad
The Last Great Thinkpad(s) X200 T420 T480 : r/thinkpad
Finished T420 Upgrades : r/thinkpad
Just ordered the cheap Chinese 9-cell super battery that Lenovo never made for this Thinkpad X220T tablet so that I can get more than 40 minutes of battery life off of what's
I rebuilt my T420s and I'm loving it! : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
I hate to say this, but I'm officially giving up on my T420. It is falling apart and has some issues, I probably could've continued using it, but I made it even
9cell battery 100+wh for t420 part1 : r/thinkpad
My Thinkpad T420 🍃🔥 : r/thinkpad
Who's still rocking the T420 ? anyone : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
Finally completed my customized T420! : r/thinkpad
My Thinkpad L14 - Battery Life : r/thinkpad
My ChromeOS Flex Machine - Thinkpad T420s with a 1080p Screen : r/thinkpad
Finally got the cheapest USB 3.0 Express Card for my T420 😁 : r/thinkpad
Any way to maximize the battery life of a T420? : r/thinkpad
Dissembled ThinkPad T430 6-cell battery. Sanyo cells. : r/thinkpad
Picked up my first ThinkPad (T420) today, very happy about it. : r/thinkpad
