Previously this youtuber repurposed used disposable vapes batteries to build a powerbank, then a e-bike battery, then a powerwall. This is the latest in this escalation series where he powers a small electric car. Note that he did take security into consideration, with fuses everywhere, thermal sensor and a proper BMS. The latter also enabled him to charge the whole assembly via USB-C, which I find hilarious.
Previously this youtuber repurposed used disposable vapes batteries to build a powerbank, then a e-bike battery, then a powerwall. This is the latest in this escalation series where he powers a small electric car. Note that he did take security into consideration, with fuses everywhere, thermal sensor and a proper BMS. The latter also enabled him to charge the whole assembly via USB-C, which I find hilarious.