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Wenhui battery 12V100AH | lead acid maintenance-free battery UPS power supply / EPS / DC screen / toy-specific
Battery installation and maintenance
First, the battery installation
1. The actual capacity of the same battery or battery can only be used in series.
2. The actual voltage of the same battery or battery can be used in parallel.
3. Battery connection should be strong, to prevent the use of spark.
4. Do not reverse or short circuit.
5. Install the battery using insulated tools, wear insulated gloves.
Second, the use of the battery charge
1, floating charge: constant voltage current limiting charging method, the charging voltage 13.60 ~ 13.80V (25 ℃), the maximum charge current shall not exceed 0.25 times the nominal capacity.When the temperature is not 25 ℃, the temperature and voltage Compensation, the coefficient of -24mv / ℃.
2, recycling: the use of constant voltage limiting charge, That is, the charging voltage of 14.60 ~ 14.80V (25 ℃), the maximum charge current shall not be greater than the nominal capacity of 0.25 times when the temperature is not 25 ℃, should be temperature and voltage compensation, the coefficient of -24mv / ℃.
3, the battery charge for the factory, can be used directly, without the use of pre-charge. Long time to shelve the battery, every 2 to 3 months is best to make a charge, charging can be used (1).
Third, the daily maintenance of the battery
1, every 2 to 3 months on the battery maintenance and discharge, that is, the battery on the device for a valid charge and discharge to activate the battery internal active substances. Battery discharge to the device after the alarm into the charge, the charging voltage14.60 to 14.80 V (25 & lt; 0 & gt; C) When the temperature is not 25 ℃, should be temperature and voltage compensation, the coefficient is -24mv / ℃.
2, once a year to check the battery connection site firm degree, if loose phenomenon, timely tightening.
3, quarterly with a soft dry fabric wipe the battery surface.
Fourth, pay attention to matters
1, can not be used in old and new batteries.
2, can not be sealed in the container charge and discharge the battery used.
3, the battery handling force should be uniform, to avoid damage to the battery shell or short column.
4, the battery should be stored in a dry, ventilated place, to avoid direct sunlight, away from heat.
Wenhui brand UPS power maintenance-free lead-acid batteries according to "GB / T valve-controlled lead-acid battery standard" design and manufacture of products without the need to add water before use, the user simply install the battery can be used without acid leakage, Resistance is small, vibration resistance, anti-discharge recovery ability, self-discharge small, long life and so on.
Performance and Benefits:
★ long service life
★ low self-discharge rate
★ strong conductive capacity
★ adapt to environmental capacity
★ strong direction
★ green pollution