subject: the use of extended battery life [print this page] As the evaporation of the reason, open the battery to be periodically measuring the proportion of the acidic water. The battery temperature tolerable pressure and deep discharge. Smoking and use the battery room should open the battery holder.
After charging the battery can not transport, and therefore must charge at the scene after the installation normally takes 55-90 hours of initial charging. Each section of the normal voltage of 2V, initial charging voltage of 2.6-2.7v.
2: maintenance-free battery: also known as VRLA batteries, the use and maintenance should follow the following principles:
A: Sealed batteries can run allowable range of -50 degrees to 15 degrees, 5 degrees -35 degrees, but the use of extended battery life. Minus 15 degrees in the following chemical composition will change the battery not charging. 20 degrees to 25 degrees in the range of use to a maximum of life. Batteries will be run in the low-temperature long-lived but low capacity, high operating capacity will be higher, but short-lived.
B: the relationship between battery life and temperature can refer to the following rules, after the temperature exceeds 25 degrees Celsius, 8.3 degrees every high battery life will be reduced by half.
C: the design of maintenance-free battery float voltage to 2.3V / section. 12V battery is 13.8V. CSB has proposed that each section of 2.25-2.3V. Battery series in 120 cases, the temperature higher than 25 degrees Celsius, the temperature increases once every float voltage should be reduced 3MV. Similarly, every increase in temperature of less than once in order to avoid charging voltage should rise 3MV. Discharge end voltage at full load (
