CaliHutt 40V 6.0Ah Replacement Battery for Kobalt 40V MAX 2540C-06 High Capacity Lithium-ion Battery for Cordless Power Tools : Amazon.ca: Tools & Home Improvement
DIY: Make a Kobalt 40V XT60 Connector for your 36V Electric Vehicle - YouTube
Kobalt 40-Volt Lithium Ion (Li-Ion) Generation 2 Compact Cordless Power Equipment Battery Charger with New Top Load Design, 2019 Model : Amazon.ca: Tools & Home Improvement