風帆蓄電池充電注意；
先檢查一下電解液，也就是蓄電池里面的液體的高度，不夠的話就添加到合適的位置。蓄電池的旁邊有兩天刻度線，液面在兩條線之間就行了，再用蓄電池上面的標示的額定放電電流的1/10的小電流充電就行了。Hebei sails and maintenance-free batteries due to its structural advantages, the consumption of the electrolyte is very small, within the service life of the basic don't need to add distilled water. It also has a shock resistant, high temperature resistant, small volume, small self-discharge, the characteristics of general twice of the normal battery service life.
L every 10 degrees Fahrenheit temperature, reading 0.004
L drop in temperature of 10 degrees Fahrenheit, reduced reading of 0.004
9. 26.7 degrees Celsius, 100% charging mode, the read values should be specified in the manufacturer 1.277 + / - 0.007. Sail charging and maintenance free value and price is almost free maintenance convenient.
