10-03-2016 04:49 AM
My T420i has 50+ 6 cell battery, it stopped working. Can I replace it with 70+ 6 cells. Rest of the specification for 50+ matches with 70+ like:
PSE : 10.8V & 4.76Ah
NOM : 10.8V, 5.2Ah & 57Wh.
Please let me know if 70+ will be a good replacement for 50+ for T420i?