Finally completed my customized T420! : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
I designed and built a 162Wh battery for my T420 : r/thinkpad
I got my first Thinkpad!!! : 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
New-to-me T420! Questions : r/thinkpad
Thanks for the help yesterday, got the T420 with a new 9 cell. : r/thinkpad
Will this battery fit my T420? : r/thinkpad
Lenovo still releases drivers for the T420 which is 10 years old! : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
Custom 6cell battery for T420 using LG MJ1 18650 cells : r/thinkpad
T420 - Prevent Battery Error Message : r/thinkpad
genuine battery for t420 : r/thinkpad
Does anybody know what I just pulled out of my t420? It was in a slot in the battery compartment : r/thinkpad
My Thinkpad T420 🍃🔥 : r/thinkpad
anyone ? still rocking the t420 : r/thinkpad
Here's another photo of the battery that exploded in my T14s, in a separate post because I can't edit the original. : r/thinkpad
9cell battery 100+wh for t420 part1 : r/thinkpad
Thinkpad with custom made super battery (almost 6hr battery life AT FULL LOAD) : r/thinkpad
Beware of fake "geninue" batteries on eBay : r/thinkpad
Where to buy a GENUINE 9-cell battery for my Thinkpad t420? : r/thinkpad
IBM/Lenovo ThinkPad Z61t. It's pretty old, but still good. : r/thinkpad
Does the T420 have a battery whitelist? : r/thinkpad
