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New drivers look over, insurance these kinds of will be enough, or waste money.

Traffic insuranceAs we all know, traffic insurance is a must for every car owner. If a car does not have traffic insurance, it cannot be legally licensed and ca...

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Distinguishing Lithium Battery Cell Voltage from Lithium Battery Pack Voltage

The full charge voltage for lithium polymer battery cells ranges from 4.2V to 4.45V.Generally, a voltage of 4.35V or above indicates a high-voltage core, boasti...

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