Review/Teardown of a MUSTOOL ET5410A+ Programmable DC Electronic Load/Battery Capacity Tester

In this video, I did a review and teardown of a MUSTOOL ET5410A+ single channel programmable electronic load. It is capable of sinking up to 40A of current and has a maximum load rating of 400W. Product link: https://ban.ggood.vip/13P3N Coupon: BG837a0c Exp: 6/30/2023 Teardown pictures: http://www.kerrywong.com/2023/06/09/e... Other links: Banggood Hobby Day: https://ban.ggood.vip/13Qo8 DIY Tools & Auto and Motor: https://ban.ggood.vip/13Qoc Lowest Prices: https://ban.ggood.vip/13Qoe ET5410A+ software: https://www.easttester-cn.com/et54-se... 00:00 Overview, current/voltage ranges 04:41 CC mode, current/voltage accuracy, minimum load voltage 12:39 CV/CP/CR/Transient modes, other settings 19:04 Maximum power dissipation, maximum currently 21:35 PC software 25:42 Teardown. principle of operations. Final thoughts