The more the battery is discharged, the longer it will take to

• Posted by wanlong changshu August 3, 2021 - Filed in Other - #Sealed Solar Battery，Sealed 12v Battery  - 475 views

  　　How long does it take to charge the Sealed 12v Battery?

  　　The more the battery is discharged, the longer it will take to fully charge. Yes, it takes time to charge the battery. This may take several hours. A Sealed 12v Battery may take up to 12-24 hours to fully charge. When charging the battery, remember that if the battery overheats while charging, you need to stop charging. The temperature should not exceed 125 degrees Fahrenheit.

  　　Ideally, charging the battery slowly is the best option. Of course, the charging rate depends on the type of battery you are charging and its capacity. For example, the Sealed 12v Battery takes a while to charge. In fact, fast charging of such batteries is not recommended. 10 amperes is the recommended current. This is a slow charge. 20 amps can already be charged quickly. Repeated rapid charging may overcharge the battery. In the long run, this may reduce the life of the battery.

  　　In order to determine how long it takes to charge the battery, you need to know the battery's spare capacity and the charger's output charging current. A 100aH battery charged with a 10A charger will be fully charged within 10 hours.

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