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Nowadays, non-polluting electric cars because of the advantages of light and by the favor of consumers, and the mileage length of the consumer to measure electric cars one of the main criteria for good or bad. It is well known that laptop battery electric vehicles will play a decisive role, then the maintenance of battery electric vehicles should pay attention to what it » The following advice for reference purposes only.

1, when the deficit, storage
Xinhua state deficit is not promptly after use battery charging. The state deficit, under Kraft, lead sulfate crystals attached to a board, plug, ion channels, resulting in charge did not drop. Idle state deficit, the longer, more serious damage to the battery.

2, regular inspections
In the use of process, if electric cars added to the mileage of a sudden drop in a short time more than 10 kilometers, it is likely that the battery pack at least one compaq laptop battery in off grid, softening plate, plate active substances, such as loss of short circuit . At this point, the battery should be repaired in time to professional bodies to inspect, repair and distribution group. This can be relatively extended battery life, the greatest extent possible cost savings.

3, to avoid large current discharge
Electric cars at the starting, manned, uphill, please use pedal power to avoid an instant large current discharge. Large current discharge easily lead to the creation of lead sulfate crystallization, to the detriment of the physical properties of the battery plate.

4, grasp the correct charging time
In use, according to grasp the actual situation of charging time, the general batteries are charged at night, the average time in about eight hours. If the shallow discharge, the battery will soon be full, there will continue to charge the charge, leading to the battery water loss, fever, reduce the life of the battery. Therefore, the Presario 700 battery to discharge depth of 60 to 70 percent at best, a necessary and sufficient, according to their actual conditions necessary charge, avoid injury of charge.

5, to prevent exposure
Electric vehicles is prohibited under the sun exposure. The high temperature environment will increase pressure on the battery而使internal pressure valve to limit the battery automatically open, direct consequence of the loss is to increase the Presario 900 battery water, batteries and excessive water loss will inevitably trigger cell activity fell to accelerate plate softened, charging shell Of fever, from the dark, deformation and other fatal injury.

6, to avoid charging Stubbs hot plug
Charger output plugs loose, surface oxidation, and other phenomena will lead to the charger plug variable heat, heat for too long will lead to short-circuit the charger plug directly damage the charger, lead to unnecessary losses. So found out that the situation should be promptly remove oxides or replacement connector.

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