Search results

Announcement - Help us fight the BOTS! Please report all spam including stuff in your inbox!
  1. D

    Kobalt 40V packs - doubling the cells questions

    New member here...this is a bit off of your usual topics but you guys really know your 18650 stuff so here goes... The 2.0 and 2.5 AH kobalt 40V batteries use a 10s configuration with 10 empty spaces in parallel. The 4.0 and 5.0 AH versions have the extra 10 cells installed. It appears to be...