Jan 07, 2019 Pageview:651
For the problem of charging electric vehicles, some users think it’s better to charge every day, so that the loss of the battery can be reduced. While some others think that it’s better to use up the battery and charge it, because the lead-acid battery has a certain number of charge and discharge times, so that the battery can be used to the fullest extent. In fact, these two ideas are one-sided. Why?
Because lead-acid batteries have no memory effect, that is to say, don't wait until the battery electric light filled, for cell loss is very large. In simple terms, don't use the last few kilometers of the battery. It's like a person running, your physical strength can run a marathon, but you can't run a marathon every day, it hurts.
Also increases with the increasing in charge, because there is a battery charge and discharge times, use rechargeable battery is the best state of charge 60% to 80% of the time, or the power to a third charge. If it is outside the ride back, more don't charging immediately, because electric cars in cycling conditions, the battery itself will be fever, plus the hot weather, the temperature of the battery even can reach above 60 ℃, at this time to recharge the battery will intensify battery fluid loss, reduce the service life of the battery, fuel battery ran the risk of drum. The right thing to do is stop half an hour or more for the battery first after cooling, recharging.
Of course, the battery can't long time of overcharge. General to more than 90%, the charger will light changes to green, it can be pulled out, or at most half an hour. Because the overcharge will cause water loss, water loss can cause thermal runaway, plate deformation.
Finally don't lose electricity place, self-discharge battery, so the light electricity two month. If long time don't use electric cars, had better fill electricity once a month, otherwise it will lead sulfate crystallization, cell range decline.
Electric vehicle correct charging operation process:
1. The charger output connector is inserted into the battery charging interface.
2. Plug the charger power cord into the mains socket, check if the charger power indicator is on and the charging indicator is red.
3. When the charging is about 6 to 8 hours, the charging indicator turns green when fully charged.
4. Unplug the power cord and unplug the charging output cable.
5. Put the charger back in a safe place and save it for next use.
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