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Audi Q4 E-Tron And Volkswagen ID.4 Recalled For Potential 12-Volt Battery Charger Issue
The Volkswagen Group is recalling a couple of its all-electric models to correct a potentially serious safety issue. The Audi ...
Hackaday6y
Ultra-Low Power, Energy Harvesting Battery Charger
This half-inch square ultra-low power energy harvesting LiPo cell charger ... battery health monitoring and undervoltage protection. [Kris] has been using the board along with a small 2.2 Volt ...