Thanks for sharing this.
It looks like the cutoff voltage for LiFePO4, the minimum voltage after which there should be a total power cutoff is around 2.8V. Discharging further is equal to more or less serious, but always, damage to the cell. It also looks like the effects of such over discharge might be less serious for LiFePO4 than it is for Li-Ion cells. However… doesn’t this 1500$ device have a Battery Management System, BMS, a small circuit to implement the cutoff voltage? What the hell?
Quoting:
8.6 Disclaimer. EXCEPT FOR THE EXPRESS WARRANTIES IN THIS SECTION 8, CROWDSTRIKE AND ITS AFFILIATES DISCLAIM ALL OTHER WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY OR OTHERWISE. TO THE MAXIMUM EXTENT PERMITTED UNDER APPLICABLE LAW, CROWDSTRIKE AND ITS AFFILIATES AND SUPPLIERS SPECIFICALLY DISCLAIM ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT WITH RESPECT TO THE OFFERINGS AND CROWDSTRIKE TOOLS. THERE IS NO WARRANTY THAT THE OFFERINGS OR CROWDSTRIKE TOOLS WILL BE ERROR FREE, OR THAT THEY WILL OPERATE WITHOUT INTERRUPTION OR WILL FULFILL ANY OF CUSTOMER’S PARTICULAR PURPOSES OR NEEDS. THE OFFERINGS AND CROWDSTRIKE TOOLS ARE NOT FAULT-TOLERANT AND ARE NOT DESIGNED OR INTENDED FOR USE IN ANY HAZARDOUS ENVIRONMENT REQUIRING FAIL-SAFE PERFORMANCE OR OPERATION. NEITHER THE OFFERINGS NOR CROWDSTRIKE TOOLS ARE FOR USE IN THE OPERATION OF AIRCRAFT NAVIGATION, NUCLEAR FACILITIES, COMMUNICATION SYSTEMS, WEAPONS SYSTEMS, DIRECT OR INDIRECT LIFE-SUPPORT SYSTEMS, AIR TRAFFIC CONTROL, OR ANY APPLICATION OR INSTALLATION WHERE FAILURE COULD RESULT IN DEATH, SEVERE PHYSICAL INJURY, OR PROPERTY DAMAGE. Customer agrees that it is Customer’s responsibility to ensure safe use of an Offering and the CrowdStrike Tools in such applications and installations. CROWDSTRIKE DOES NOT WARRANT ANY THIRD PARTY PRODUCTS OR SERVICES
End quote.
Soo yes, all these companies suing CrowdStrike simply fell for the exact same scam they were serving individual non commercial customers.