How Charging the Lead Acid Battery(4)?

<h1>How Charging the Lead Acid Battery(4)?</h1>

<div align=justify>How Charging the Lead Acid Battery(4)? How Charging the Lead Acid <A href="http://www.good-battery.co.uk">Battery</A>(4)? Whereas the voltage settings in Figure 4-4 apply to low-pressure lead acid <A href="http://www.good-battery.co.uk">batteries </A>with a pressure relief valve setting of about 34 kPa (5 psi), the cylindrical SLA by Hawker requires higher voltage settings. These voltage limits should be set according to the manufacturer’s specifications. Failing to apply the recommended voltage threshold for these batteries causes a gradual decrease in capacity due to sulfation. Typically, the Hawker cell has a pressure relief setting of 345 kPa (50 psi). This allows some recombination of the gases during charge. An SLA must be stored in a charged state. A topping charge should be applied every six months to avoid the voltage from dropping below 2.10V/cell. The topping <A href="http://www.good-battery.co.uk">charge </A>requirements may differ with cell manufacturers. Always follow the time intervals recommended by the manufacturer. By measuring the open cell voltage while in storage, an approximate charge-level indication can be obtained. A voltage of 2.11V, if measured at room temperature, reveals that the cell has a charge of 50 percent and higher. If the voltage is at or above this threshold, the <A href="http://www.good-battery.co.uk">battery </A>is in good condition and only needs a full charge cycle prior to use. If the voltage drops below 2.10V, several discharge/charge cycles may be required to bring the <A href="http://www.good-battery.co.uk">battery </A>to full performance. When measuring the terminal voltage of any cell, the storage temperature should be observed. A cool <A href="http://www.good-battery.co.uk">battery </A>raises the voltage slightly and a warm one lowers it. more info:<A href="http://www.good-battery.co.uk">www.good-battery.co.uk</A> </div>

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