Where is the negative terminal of the BMW 740 battery?

1 Answers
StArabella
07/29/25 2:46pm
After removing the positive terminal, lift the cover to reveal the negative terminal. BMW 740Li: The BMW 740Li is a high-end luxury sedan produced by German automaker BMW. It belongs to the "BMW 7 Series" and is exclusively manufactured in Germany. The new 740Li is equipped with a 4.0-liter V8 engine, delivering a maximum power output of 225 kW and peak torque of 390 Nm, capable of accelerating from 0 to 100 km/h in just 4.6 seconds. Automotive Battery: The battery is an essential component of a vehicle, categorized into traditional lead-acid batteries and maintenance-free batteries. Since the battery uses lead-calcium alloy for its grid framework, it generates less water decomposition during charging and has lower water evaporation. Combined with its sealed structure, it releases minimal sulfuric acid gas. Compared to conventional batteries, it offers advantages such as no need for liquid replenishment, secure terminal connections, and extended power storage duration.
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