Charging – Power-Sonic Sealed Lead Acid Batteries - Technical Manual User Manual
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Charging
Constant Voltage Charging
Constant voltage charging is the best method to charge Power-Sonic batteries. Depending on the application, batteries
may be charged either on a continuous or non-continuous basis. In applications where standby power is required to
operate when the AC power has been interrupted, continuous float charging is recommended. Non-continuous cyclic
charging is used primarily with portable equipment where charging on an intermittent basis is appropriate.
The constant voltage charge method applies a constant voltage to the battery and limits the initial charge current. It is
necessary to set the charge voltage according to specified charge and temperature characteristics. Inaccurate voltage
settings cause over- or under-charge. This charging method can be used for both cyclic and standby applications.
Figure : Constant voltage charging circuit
Figure : Constant voltage charging characteristics
- PG-12V120 (2 pages)
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- PS-12180 (2 pages)
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- PS-DXF (2 pages)
- PS-610 (2 pages)
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