Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> General Information >> OEM General Information >> 2X Petrol, Exhaust, Engine-Electric - General 3.0L (Eng Code MDK.Ca) -- 992 - 911 CARRERA (992) >> WM, 2X00IN Trickle Charging 12-Volt Lithium-Ion Battery >> Technical Values