in ThinkPad: T400 / T500 and newer T series Laptops https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T-series-Laptops/T470-6-Cell-48-wh-VS-6-Cell-72-wh-worth-upgrading-double-runtime/m-p/4289017 ThinkPad: T400 / T500 and newer T series Laptops topics Sun, 02 Dec 2018 08:57:59 +0000 tp01_en <![CDATA[ ]]> https://forums.lenovo.com/topic/findpost/1300/4289017/4289017 Sir, urgent help please is 6 Cell 72 wh double runtime of 6 Cell 47 ( 60 ) which i currently have , and is it safe to buy after makrket good brand on amazon and ebay same lifetime ? or is it better to buy lenovo power bank 14000 mAh ( which is i think equilvent to 72 Wah ) please answer me in det ]]> Sun, 02 Dec 2018 08:57:59 +0000 https://forums.lenovo.com/topic/findpost/1300/4289017/4289017 MOHAMEDGENIUSO2