Electric vehicle battery maintenance method how to how to the maintenance electric car batteries

The correct use of the charger 1. Determine whether the power supply and charger input ac voltage. 2. To determine whether the charger output voltage and battery voltage rating. 3. Insert the plug of the charger connected to the battery compartment, first connect the ac power plug. 4. Charger for indoor, should pay attention to moisture, shock. It is forbidden to cover when charging, should be in the ventilation and heat dissipation. Battery can't charge any time. Lead-acid battery is not lithium battery, can not at any time after charging, the life of the lead-acid battery calculated on blunt discharge frequency, the battery is the most afraid of losing electricity, often maintain sufficient power can extend battery life. 2. When charging, the charger indicator light is red light green light after first, should guarantee the floating 2 hours after lights turn green, this is good for inhibiting cell vulcanization. To prevent the battery overcharge 1. Battery overcharge to produce large amounts of gas scouring pad, accelerate the plate on the active material loss, shortening battery life. 2. Battery overcharge accelerated water loss, which leads to the dry, battery electrolyte temperature, causing thermal runaway, plate, shell deformation. To prevent the battery over discharge in the use of storage battery exquisite skills, also can prolong the service life of the battery. Long-term deep discharge will cause the battery plate softening, shorten service life. 1. Prevent large current discharge, when started, uphill and luff, try to help with their feet. 2. Prevent discharge for a long time, don't play with the electric drive. In the electricity charge when you reduce 1/3. Prevent battery lost electricity put on hold for a long time without battery, should be sufficient electricity once a month, general with chargers continue floating 2 - after red light turns green Three hours is preferred. Often care although battery electric vehicle battery is maintenance free, but the battery using a year later, with the continuous consumption of water, cause the plate, softening, will cause the loss of battery capacity or even failure. Select supplementary distilled water ( Don't) , can prolong the service life of the battery to two years.