Car battery life, Wei Li Po car battery, car battery provided by Shenzhen Wei Lai Po Battery Limited. Shenzhen Wei Lai Po Battery Co., Ltd. (www.weilipo.com) is specialized in the "car batteries, car batteries, lead-acid car batteries," the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Mr. Liu. Check the car battery electrolyte level density 4.4 car battery electrolyte density is with a car battery charging and discharging of different levels and change, a drop of electrolyte density is a manifestation of a car battery discharge level. Measuring electrolyte density within each single cell, we can understand the extent of the car battery discharge. When the electrolyte density of less than 1.23 (15 ° C), to deal with a car battery charging. Unscrew each car battery car battery filler cap what brand is good, with a density meter from dosing mouth to suck out the electrolyte density meter float float up. When observing the readings, the density should be withdrawn to a position flush with the eye sight, and at the center of the float glass without contact with the wall, so as not to affect the accuracy of readings. Electrolyte density requirement is as a benchmark for measuring at 15 ° C, the car battery manufacturer, you should use a thermometer to measure the temperature of the electrolyte in the actual price of the car battery if the temperature is below 15 ° C or above 15 ° C, for calculation of electrolysis liquid density correction value. Note: In the large current discharge after the battery (e.g., start the engine), the density of the electrolyte can not be measured immediately, because the electrolytic solution did not mix well, the density measurement is not accurate. Correcting electrolyte density of the density of electrolyte at different temperatures have some error, the electrolyte needs to be corrected density value contralateral. Car battery conservation habits is very important to replace the air conditioning system is not complicated due to the car audio system and power consumption are large electrical equipment, if over time it will probably not lead to battery power loss of the vehicle; even if time is not long car batteries, car vain so often use electrical equipment can damage the battery, the battery will eventually lead to early retirement. Have replaced the battery in the 4S shop all know, in addition to the battery in the 4S shop for pit or pit; batteries not only cheaper than commercially available high, but also spend a lot of time charge. If you can buy your own replacement, only the price is relatively cheap, but also save a man-hour costs. Car battery conservation habits is very important to replace the battery replacement is not complicated but is actually not difficult to think of women owners can easily complete. Need to use the tools include hex socket and "one" type screwdriver (depending on the models vary).