Battery most afraid of water shortage, new battery from the first day onwards, 8 months or so to supplement the battery liquids for the first time, during which if the just after the hot summer, then about 6 months should supplement liquid. Every 4-5 months after additional time.
Recommends that the use of acid, the result is better. To each service point when replacement of the batteries, businesses are committed to free a year later as electric vehicle batteries, along with a liquid. Take two empty water bottles, discuss it with the business, supporting the two bottles of the battery manufacturer battery acid on condition that future demands for business solution, businesses are generally willing to because not to trouble him anymore. Acid label home, indicate whether it is acid, keep, keep the child away, to avoid accidents.