Can You Unplug a New Electric Vehicle Before It's Fully Charged?

1 Answers
Lucy
07/30/25 3:10am
You can unplug an electric vehicle before it's fully charged. Memory Effect: Electric vehicle batteries typically use lead-acid batteries or lithium batteries, which have no memory effect and can be charged intermittently. Constant Current Charging: From the perspective of charging principles, current battery charging commonly adopts a segmented approach. When the battery level is low, a constant current charging method is used. Trickle Charging: When the charging voltage matches the battery's termination charging voltage, it enters the so-called "trickle" charging phase. This process is crucial for fully charging the battery. Therefore, prematurely terminating the charging process results in a battery with more virtual charge, which is less durable. Correct Method: Under the premise of not over-discharging or over-charging, frequent charging and discharging are beneficial for maintaining battery activity.
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