subject: Battery will have a self-discharge phenomenon [print this page] Taking into account the load conditions, use of the environment, life and cost factors, maintenance-free batteries generally choose lead-acid batteries. Santak UPS Standard Machine machine maintenance-free lead-acid batteries are Panasonic batteries, long-acting external lead-acid batteries are maintenance-free battery is recommended Panasonic or other brand high-quality maintenance-free battery. Users who want cheap and do not use bad battery, as this will affect the overall system reliability, and may therefore result in greater losses. Laptop Battery acer Laptop Battery
2. Check battery
Battery will have a self-discharge phenomenon (SELF-D1SCHARGE), long-term placement if not, will lose energy and therefore need to regularly charge and discharge. Engineers can measure the battery open circuit voltage to determine the battery is good or bad, to 12V battery, for example, if the open circuit voltage higher than 12.5V, the battery energy storage there for more than 80%, if the open circuit voltage lower than 12.5V, you should immediately added charge, if the open circuit voltage less than 12V, the battery stores electrical energy is less than 20% in poor condition and in danger of battery. ACER LC.BTP00.006 Battery ASUS A32-F5 Battery
As a result of maintenance-free battery electrolyte absorption system, in normal use will not produce any gas, but if the user used improperly, resulting in battery charge, it will produce gas, then the battery internal pressure will increase, will the battery the pressure on the valve top opening, a serious cause battery Gu Zhang, deformation, leakage or rupture, these phenomena can be judged from the appearance, should immediately report such HP Pavilion dv2000 battery HP Pavilion dv1000 batterycases to replace the battery.
3. Use and maintenance
While the maintenance-free battery does not require the use of specialized maintenance manual work, but when in use or have certain requirements, if properly used can affect battery life. Factors that affect battery life include the following: installation, temperature, charge and discharge current, charge voltage, discharge depth and long-term charging.
1) Battery installed NX6120 battery HP ZV5000 battery
Batteries should be installed as far as possible in clean, cool, ventilated, dry place, and to avoid the sunlight, heaters or other heat source of radiation. Battery is being established should be placed, can not tilt. Connection between the terminals of each battery to be strong.
