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The LiFePO4 charger characteristics

The LiFePO4 charger characteristics

21.May 2011
| Blog - Chargers and charging

The LiFePO4 charger characteristics

The chart shows two instances of the charging of 12V 20AH battery.

First, a fully charged battery is charged again: the voltage increases very fast from 14.1V to 15.8V and the charge limits the current and stops charging.

Second, a partially discharged battery is charged: the voltage increases from 14V till 15V while being charged at full current (19.5A). After reaching 15V the current is gradually reduced untill the full charge voltage (15.8V) is reached. 

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