Can the Nissan Sylphy battery be upgraded to 12V 60Ah?

1 Answers
LaLiam
07/29/25 3:27pm
Nissan Sylphy battery can be upgraded to 12V 60Ah. However, the base needs to be modified for installation, otherwise there won't be enough space. Small battery capacity: The Sylphy's battery capacity is relatively small. Compared to other A-segment cars that typically come with 60Ah batteries, the Sylphy has always used a smaller 45Ah battery. Cars in the Sylphy's class generally start with engines above 1.6L displacement, requiring significant starting current during ignition. When a small battery like the 45Ah one has less than 30% charge remaining, it can only power the vehicle's electrical devices but not provide enough current for the starter motor. Reasons for battery drain: Too many onboard electrical devices are installed, such as dash cams and GPS trackers. Additionally, many owners add numerous wiring when converting their vehicles to natural gas, which undoubtedly increases the battery's load. Some owners also tend to charge their phones while listening to the car radio during parking and engine-off breaks, all of which contribute to rapid battery drain.
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